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Last active Nov 11, 2021
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mlucas test.log on power9 18-core
Mlucas 20.1
http://www.mersenneforum.org/mayer/README.html
System total RAM = 261227, free RAM = 259273
INFO: using 53-bit-significand form of floating-double rounding constant for scalar-mode DNINT emulation.
INFO: testing FFT radix tables...
Mlucas selftest running.....
/****************************************************************************/
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 39606917; p[ = 39003229]/pmax_rec = 0.9847580159.
Initial DWT-multipliers chain length = [medium] in carry step.
M39003229: using FFT length 2048K = 2097152 8-byte floats, initial residue shift count = 20269334
this gives an average 18.598188877105713 bits per digit
Using complex FFT radices 1024 32 32
Using 1 threads in carry step
100 iterations of M39003229 with FFT length 2097152 = 2048 K, final residue shift count = 10368693
Res64: EC810981F56D5EC7. AvgMaxErr = 0.161886161. MaxErr = 0.187500000. Program: E20.1
Res mod 2^35 - 1 = 29671814311
Res mod 2^36 - 1 = 35851198865
Clocks = 00:00:07.574
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 39606917; p[ = 39003229]/pmax_rec = 0.9847580159.
Initial DWT-multipliers chain length = [medium] in carry step.
M39003229: using FFT length 2048K = 2097152 8-byte floats, initial residue shift count = 10368693
this gives an average 18.598188877105713 bits per digit
Using complex FFT radices 256 16 16 16
Using 1 threads in carry step
100 iterations of M39003229 with FFT length 2097152 = 2048 K, final residue shift count = 23095766
Res64: EC810981F56D5EC7. AvgMaxErr = 0.225683594. MaxErr = 0.281250000. Program: E20.1
Res mod 2^35 - 1 = 29671814311
Res mod 2^36 - 1 = 35851198865
Clocks = 00:00:08.767
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 39606917; p[ = 39003229]/pmax_rec = 0.9847580159.
Initial DWT-multipliers chain length = [medium] in carry step.
M39003229: using FFT length 2048K = 2097152 8-byte floats, initial residue shift count = 23095766
this gives an average 18.598188877105713 bits per digit
Using complex FFT radices 128 16 16 32
Using 1 threads in carry step
100 iterations of M39003229 with FFT length 2097152 = 2048 K, final residue shift count = 7757092
Res64: EC810981F56D5EC7. AvgMaxErr = 0.195982143. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 29671814311
Res mod 2^36 - 1 = 35851198865
Clocks = 00:00:08.991
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 39606917; p[ = 39003229]/pmax_rec = 0.9847580159.
Initial DWT-multipliers chain length = [medium] in carry step.
M39003229: using FFT length 2048K = 2097152 8-byte floats, initial residue shift count = 7757092
this gives an average 18.598188877105713 bits per digit
Using complex FFT radices 128 32 16 16
100 iterations of M39003229 with FFT length 2097152 = 2048 K, final residue shift count = 16409323
Res64: EC810981F56D5EC7. AvgMaxErr = 0.195312500. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 29671814311
Res mod 2^36 - 1 = 35851198865
Clocks = 00:00:08.625
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 39606917; p[ = 39003229]/pmax_rec = 0.9847580159.
Initial DWT-multipliers chain length = [medium] in carry step.
M39003229: using FFT length 2048K = 2097152 8-byte floats, initial residue shift count = 16409323
this gives an average 18.598188877105713 bits per digit
Using complex FFT radices 64 16 32 32
Using 1 threads in carry step
100 iterations of M39003229 with FFT length 2097152 = 2048 K, final residue shift count = 22961828
Res64: EC810981F56D5EC7. AvgMaxErr = 0.191517857. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 29671814311
Res mod 2^36 - 1 = 35851198865
Clocks = 00:00:08.693
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 39606917; p[ = 39003229]/pmax_rec = 0.9847580159.
Initial DWT-multipliers chain length = [medium] in carry step.
M39003229: using FFT length 2048K = 2097152 8-byte floats, initial residue shift count = 22961828
this gives an average 18.598188877105713 bits per digit
Using complex FFT radices 64 32 32 16
100 iterations of M39003229 with FFT length 2097152 = 2048 K, final residue shift count = 18168925
Res64: EC810981F56D5EC7. AvgMaxErr = 0.192633929. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 29671814311
Res mod 2^36 - 1 = 35851198865
Clocks = 00:00:08.304
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 39606917; p[ = 39003229]/pmax_rec = 0.9847580159.
Initial DWT-multipliers chain length = [medium] in carry step.
M39003229: using FFT length 2048K = 2097152 8-byte floats, initial residue shift count = 18168925
this gives an average 18.598188877105713 bits per digit
Using complex FFT radices 32 32 32 32
Using 1 threads in carry step
100 iterations of M39003229 with FFT length 2097152 = 2048 K, final residue shift count = 18922196
Res64: 2464D04571CF08E2. AvgMaxErr = 0.232142857. MaxErr = 0.281250000. Program: E20.1
Res mod 2^35 - 1 = 10827866902
Res mod 2^36 - 1 = 63627785004
*** Res64 Error ***
current = 2622449879717185536
should be = 17041912918719684608
*** Res35m1 Error ***
current = 10827866902
should be = 29671814311
*** Res36m1 Error ***
current = 63627785004
should be = 35851198865
Clocks = 00:00:07.832
Return with code ERR_INCORRECT_RES64
Error detected - this radix set will not be used.
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 39606917; p[ = 39003229]/pmax_rec = 0.9847580159.
Initial DWT-multipliers chain length = [medium] in carry step.
M39003229: using FFT length 2048K = 2097152 8-byte floats, initial residue shift count = 18922196
this gives an average 18.598188877105713 bits per digit
Using complex FFT radices 32 8 16 16 16
100 iterations of M39003229 with FFT length 2097152 = 2048 K, final residue shift count = 38766217
Res64: 7B5C016450D8D21E. AvgMaxErr = 0.247321429. MaxErr = 0.281250000. Program: E20.1
Res mod 2^35 - 1 = 20338755530
Res mod 2^36 - 1 = 49175697664
*** Res64 Error ***
current = 8888981294887261184
should be = 17041912918719684608
*** Res35m1 Error ***
current = 20338755530
should be = 29671814311
*** Res36m1 Error ***
current = 49175697664
should be = 35851198865
Clocks = 00:00:12.721
Return with code ERR_INCORRECT_RES64
Error detected - this radix set will not be used.
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 39606917; p[ = 39003229]/pmax_rec = 0.9847580159.
Initial DWT-multipliers chain length = [medium] in carry step.
M39003229: using FFT length 2048K = 2097152 8-byte floats, initial residue shift count = 38766217
this gives an average 18.598188877105713 bits per digit
Using complex FFT radices 16 16 16 16 16
Using 1 threads in carry step
100 iterations of M39003229 with FFT length 2097152 = 2048 K, final residue shift count = 29196037
Res64: EC810981F56D5EC7. AvgMaxErr = 0.163016183. MaxErr = 0.187500000. Program: E20.1
Res mod 2^35 - 1 = 29671814311
Res mod 2^36 - 1 = 35851198865
Clocks = 00:00:10.187
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 39606917; p[ = 39003229]/pmax_rec = 0.9847580159.
Initial DWT-multipliers chain length = [medium] in carry step.
M39003229: using FFT length 2048K = 2097152 8-byte floats, initial residue shift count = 29196037
this gives an average 18.598188877105713 bits per digit
Using complex FFT radices 16 8 8 8 8 16
100 iterations of M39003229 with FFT length 2097152 = 2048 K, final residue shift count = 20699348
Res64: EC810981F56D5EC7. AvgMaxErr = 0.168178013. MaxErr = 0.203125000. Program: E20.1
Res mod 2^35 - 1 = 29671814311
Res mod 2^36 - 1 = 35851198865
Clocks = 00:00:22.630
INFO: 8 of 10 radix-sets at FFT length 2048 K passed - writing cfg-file entry.
/ **************************************************************************** /
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 44443027; p[ = 43765019]/pmax_rec = 0.9847443335.
Initial DWT-multipliers chain length = [medium] in carry step.
M43765019: using FFT length 2304K = 2359296 8-byte floats, initial residue shift count = 20699348
this gives an average 18.550033145480686 bits per digit
Using complex FFT radices 288 16 16 16
Using 1 threads in carry step
100 iterations of M43765019 with FFT length 2359296 = 2304 K, final residue shift count = 19571151
Res64: 672821643AEE9552. AvgMaxErr = 0.168303571. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 19240824825
Res mod 2^36 - 1 = 8017358641
Clocks = 00:00:10.444
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 44443027; p[ = 43765019]/pmax_rec = 0.9847443335.
Initial DWT-multipliers chain length = [medium] in carry step.
M43765019: using FFT length 2304K = 2359296 8-byte floats, initial residue shift count = 19571151
this gives an average 18.550033145480686 bits per digit
Using complex FFT radices 144 16 16 32
Using 1 threads in carry step
100 iterations of M43765019 with FFT length 2359296 = 2304 K, final residue shift count = 3293438
Res64: 672821643AEE9552. AvgMaxErr = 0.190625000. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 19240824825
Res mod 2^36 - 1 = 8017358641
Clocks = 00:00:10.008
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 44443027; p[ = 43765019]/pmax_rec = 0.9847443335.
Initial DWT-multipliers chain length = [medium] in carry step.
M43765019: using FFT length 2304K = 2359296 8-byte floats, initial residue shift count = 3293438
this gives an average 18.550033145480686 bits per digit
Using complex FFT radices 144 32 16 16
100 iterations of M43765019 with FFT length 2359296 = 2304 K, final residue shift count = 38893157
Res64: 672821643AEE9552. AvgMaxErr = 0.195758929. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 19240824825
Res mod 2^36 - 1 = 8017358641
Clocks = 00:00:09.594
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 44443027; p[ = 43765019]/pmax_rec = 0.9847443335.
Initial DWT-multipliers chain length = [medium] in carry step.
M43765019: using FFT length 2304K = 2359296 8-byte floats, initial residue shift count = 38893157
this gives an average 18.550033145480686 bits per digit
Using complex FFT radices 144 8 8 8 16
100 iterations of M43765019 with FFT length 2359296 = 2304 K, final residue shift count = 10652488
Res64: 672821643AEE9552. AvgMaxErr = 0.183231027. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 19240824825
Res mod 2^36 - 1 = 8017358641
Clocks = 00:00:20.882
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 44443027; p[ = 43765019]/pmax_rec = 0.9847443335.
Initial DWT-multipliers chain length = [medium] in carry step.
M43765019: using FFT length 2304K = 2359296 8-byte floats, initial residue shift count = 10652488
this gives an average 18.550033145480686 bits per digit
Using complex FFT radices 36 32 32 32
Using 1 threads in carry step
100 iterations of M43765019 with FFT length 2359296 = 2304 K, final residue shift count = 35568928
Res64: 672821643AEE9552. AvgMaxErr = 0.158895438. MaxErr = 0.187500000. Program: E20.1
Res mod 2^35 - 1 = 19240824825
Res mod 2^36 - 1 = 8017358641
Clocks = 00:00:09.120
INFO: 5 of 5 radix-sets at FFT length 2304 K passed - writing cfg-file entry.
/ **************************************************************************** /
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 49267215; p[ = 48515021]/pmax_rec = 0.9847323621.
Initial DWT-multipliers chain length = [medium] in carry step.
M48515021: using FFT length 2560K = 2621440 8-byte floats, initial residue shift count = 35568928
this gives an average 18.507011795043944 bits per digit
Using complex FFT radices 320 16 16 16
Using 1 threads in carry step
100 iterations of M48515021 with FFT length 2621440 = 2560 K, final residue shift count = 45652466
Res64: 015D3A5DC74024D1. AvgMaxErr = 0.238169643. MaxErr = 0.312500000. Program: E20.1
Res mod 2^35 - 1 = 4691430475
Res mod 2^36 - 1 = 36435156228
Clocks = 00:00:12.283
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 49267215; p[ = 48515021]/pmax_rec = 0.9847323621.
Initial DWT-multipliers chain length = [medium] in carry step.
M48515021: using FFT length 2560K = 2621440 8-byte floats, initial residue shift count = 45652466
this gives an average 18.507011795043944 bits per digit
Using complex FFT radices 160 16 16 32
Using 1 threads in carry step
100 iterations of M48515021 with FFT length 2621440 = 2560 K, final residue shift count = 32867545
Res64: 015D3A5DC74024D1. AvgMaxErr = 0.163825335. MaxErr = 0.187500000. Program: E20.1
Res mod 2^35 - 1 = 4691430475
Res mod 2^36 - 1 = 36435156228
Clocks = 00:00:12.092
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 49267215; p[ = 48515021]/pmax_rec = 0.9847323621.
Initial DWT-multipliers chain length = [medium] in carry step.
M48515021: using FFT length 2560K = 2621440 8-byte floats, initial residue shift count = 32867545
this gives an average 18.507011795043944 bits per digit
Using complex FFT radices 160 32 16 16
100 iterations of M48515021 with FFT length 2621440 = 2560 K, final residue shift count = 42848988
Res64: 015D3A5DC74024D1. AvgMaxErr = 0.165276228. MaxErr = 0.187500000. Program: E20.1
Res mod 2^35 - 1 = 4691430475
Res mod 2^36 - 1 = 36435156228
Clocks = 00:00:11.626
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 49267215; p[ = 48515021]/pmax_rec = 0.9847323621.
Initial DWT-multipliers chain length = [medium] in carry step.
M48515021: using FFT length 2560K = 2621440 8-byte floats, initial residue shift count = 42848988
this gives an average 18.507011795043944 bits per digit
Using complex FFT radices 160 8 8 8 16
100 iterations of M48515021 with FFT length 2621440 = 2560 K, final residue shift count = 43717185
Res64: 015D3A5DC74024D1. AvgMaxErr = 0.176088170. MaxErr = 0.203125000. Program: E20.1
Res mod 2^35 - 1 = 4691430475
Res mod 2^36 - 1 = 36435156228
Clocks = 00:00:24.172
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 49267215; p[ = 48515021]/pmax_rec = 0.9847323621.
Initial DWT-multipliers chain length = [medium] in carry step.
M48515021: using FFT length 2560K = 2621440 8-byte floats, initial residue shift count = 43717185
this gives an average 18.507011795043944 bits per digit
Using complex FFT radices 40 32 32 32
Using 1 threads in carry step
100 iterations of M48515021 with FFT length 2621440 = 2560 K, final residue shift count = 15974181
Res64: 015D3A5DC74024D1. AvgMaxErr = 0.188839286. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 4691430475
Res mod 2^36 - 1 = 36435156228
Clocks = 00:00:10.866
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 49267215; p[ = 48515021]/pmax_rec = 0.9847323621.
Initial DWT-multipliers chain length = [medium] in carry step.
M48515021: using FFT length 2560K = 2621440 8-byte floats, initial residue shift count = 15974181
this gives an average 18.507011795043944 bits per digit
Using complex FFT radices 20 16 16 16 16
Using 1 threads in carry step
100 iterations of M48515021 with FFT length 2621440 = 2560 K, final residue shift count = 27807044
Res64: 015D3A5DC74024D1. AvgMaxErr = 0.238169643. MaxErr = 0.281250000. Program: E20.1
Res mod 2^35 - 1 = 4691430475
Res mod 2^36 - 1 = 36435156228
Clocks = 00:00:15.283
INFO: 6 of 6 radix-sets at FFT length 2560 K passed - writing cfg-file entry.
/ **************************************************************************** /
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 54080687; p[ = 53254447]/pmax_rec = 0.9847220876.
Initial DWT-multipliers chain length = [medium] in carry step.
M53254447: using FFT length 2816K = 2883584 8-byte floats, initial residue shift count = 27807044
this gives an average 18.468144850297406 bits per digit
Using complex FFT radices 352 16 16 16
Using 1 threads in carry step
100 iterations of M53254447 with FFT length 2883584 = 2816 K, final residue shift count = 31851959
Res64: 75F9FC3C84FF5B40. AvgMaxErr = 0.167689732. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 745331612
Res mod 2^36 - 1 = 37955073618
Clocks = 00:00:12.318
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 54080687; p[ = 53254447]/pmax_rec = 0.9847220876.
Initial DWT-multipliers chain length = [medium] in carry step.
M53254447: using FFT length 2816K = 2883584 8-byte floats, initial residue shift count = 31851959
this gives an average 18.468144850297406 bits per digit
Using complex FFT radices 176 16 16 32
Using 1 threads in carry step
100 iterations of M53254447 with FFT length 2883584 = 2816 K, final residue shift count = 31298285
Res64: 75F9FC3C84FF5B40. AvgMaxErr = 0.178487723. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 745331612
Res mod 2^36 - 1 = 37955073618
Clocks = 00:00:12.275
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 54080687; p[ = 53254447]/pmax_rec = 0.9847220876.
Initial DWT-multipliers chain length = [medium] in carry step.
M53254447: using FFT length 2816K = 2883584 8-byte floats, initial residue shift count = 31298285
this gives an average 18.468144850297406 bits per digit
Using complex FFT radices 176 32 16 16
100 iterations of M53254447 with FFT length 2883584 = 2816 K, final residue shift count = 24788051
Res64: 75F9FC3C84FF5B40. AvgMaxErr = 0.174860491. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 745331612
Res mod 2^36 - 1 = 37955073618
Clocks = 00:00:11.761
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 54080687; p[ = 53254447]/pmax_rec = 0.9847220876.
Initial DWT-multipliers chain length = [medium] in carry step.
M53254447: using FFT length 2816K = 2883584 8-byte floats, initial residue shift count = 24788051
this gives an average 18.468144850297406 bits per digit
Using complex FFT radices 176 8 8 8 16
100 iterations of M53254447 with FFT length 2883584 = 2816 K, final residue shift count = 16968006
Res64: 75F9FC3C84FF5B40. AvgMaxErr = 0.188392857. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 745331612
Res mod 2^36 - 1 = 37955073618
Clocks = 00:00:25.543
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 54080687; p[ = 53254447]/pmax_rec = 0.9847220876.
Initial DWT-multipliers chain length = [medium] in carry step.
M53254447: using FFT length 2816K = 2883584 8-byte floats, initial residue shift count = 16968006
this gives an average 18.468144850297406 bits per digit
Using complex FFT radices 44 32 32 32
Using 1 threads in carry step
100 iterations of M53254447 with FFT length 2883584 = 2816 K, final residue shift count = 25676814
Res64: 75F9FC3C84FF5B40. AvgMaxErr = 0.170926339. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 745331612
Res mod 2^36 - 1 = 37955073618
Clocks = 00:00:11.472
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 54080687; p[ = 53254447]/pmax_rec = 0.9847220876.
Initial DWT-multipliers chain length = [medium] in carry step.
M53254447: using FFT length 2816K = 2883584 8-byte floats, initial residue shift count = 25676814
this gives an average 18.468144850297406 bits per digit
Using complex FFT radices 44 8 16 16 16
100 iterations of M53254447 with FFT length 2883584 = 2816 K, final residue shift count = 27411373
Res64: 75F9FC3C84FF5B40. AvgMaxErr = 0.174448940. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 745331612
Res mod 2^36 - 1 = 37955073618
Clocks = 00:00:18.189
INFO: 6 of 6 radix-sets at FFT length 2816 K passed - writing cfg-file entry.
/ **************************************************************************** /
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 58884428; p[ = 57984131]/pmax_rec = 0.9847107796.
Initial DWT-multipliers chain length = [medium] in carry step.
M57984131: using FFT length 3072K = 3145728 8-byte floats, initial residue shift count = 27411373
this gives an average 18.432658831278484 bits per digit
Using complex FFT radices 768 8 16 16
Using 1 threads in carry step
100 iterations of M57984131 with FFT length 3145728 = 3072 K, final residue shift count = 6498541
Res64: C7632FA366FCA848. AvgMaxErr = 0.177539063. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 19810840296
Res mod 2^36 - 1 = 5919463661
Clocks = 00:00:17.816
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 58884428; p[ = 57984131]/pmax_rec = 0.9847107796.
Initial DWT-multipliers chain length = [medium] in carry step.
M57984131: using FFT length 3072K = 3145728 8-byte floats, initial residue shift count = 6498541
this gives an average 18.432658831278484 bits per digit
Using complex FFT radices 192 16 16 32
Using 1 threads in carry step
100 iterations of M57984131 with FFT length 3145728 = 3072 K, final residue shift count = 19240021
Res64: C7632FA366FCA848. AvgMaxErr = 0.167843192. MaxErr = 0.187500000. Program: E20.1
Res mod 2^35 - 1 = 19810840296
Res mod 2^36 - 1 = 5919463661
Clocks = 00:00:13.607
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 58884428; p[ = 57984131]/pmax_rec = 0.9847107796.
Initial DWT-multipliers chain length = [medium] in carry step.
M57984131: using FFT length 3072K = 3145728 8-byte floats, initial residue shift count = 19240021
this gives an average 18.432658831278484 bits per digit
Using complex FFT radices 192 32 16 16
100 iterations of M57984131 with FFT length 3145728 = 3072 K, final residue shift count = 3370438
Res64: C7632FA366FCA848. AvgMaxErr = 0.171680559. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 19810840296
Res mod 2^36 - 1 = 5919463661
Clocks = 00:00:13.061
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 58884428; p[ = 57984131]/pmax_rec = 0.9847107796.
Initial DWT-multipliers chain length = [medium] in carry step.
M57984131: using FFT length 3072K = 3145728 8-byte floats, initial residue shift count = 3370438
this gives an average 18.432658831278484 bits per digit
Using complex FFT radices 192 8 8 8 16
100 iterations of M57984131 with FFT length 3145728 = 3072 K, final residue shift count = 15774786
Res64: C7632FA366FCA848. AvgMaxErr = 0.175781250. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 19810840296
Res mod 2^36 - 1 = 5919463661
Clocks = 00:00:28.095
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 58884428; p[ = 57984131]/pmax_rec = 0.9847107796.
Initial DWT-multipliers chain length = [medium] in carry step.
M57984131: using FFT length 3072K = 3145728 8-byte floats, initial residue shift count = 15774786
this gives an average 18.432658831278484 bits per digit
Using complex FFT radices 48 32 32 32
Using 1 threads in carry step
100 iterations of M57984131 with FFT length 3145728 = 3072 K, final residue shift count = 53379444
Res64: C7632FA366FCA848. AvgMaxErr = 0.175083705. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 19810840296
Res mod 2^36 - 1 = 5919463661
Clocks = 00:00:12.173
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 58884428; p[ = 57984131]/pmax_rec = 0.9847107796.
Initial DWT-multipliers chain length = [medium] in carry step.
M57984131: using FFT length 3072K = 3145728 8-byte floats, initial residue shift count = 53379444
this gives an average 18.432658831278484 bits per digit
Using complex FFT radices 24 16 16 16 16
Using 1 threads in carry step
100 iterations of M57984131 with FFT length 3145728 = 3072 K, final residue shift count = 14040534
Res64: C7632FA366FCA848. AvgMaxErr = 0.162680435. MaxErr = 0.187500000. Program: E20.1
Res mod 2^35 - 1 = 19810840296
Res mod 2^36 - 1 = 5919463661
Clocks = 00:00:17.635
INFO: 6 of 6 radix-sets at FFT length 3072 K passed - writing cfg-file entry.
/ **************************************************************************** /
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 63679258; p[ = 62705077]/pmax_rec = 0.9847017533.
Initial DWT-multipliers chain length = [medium] in carry step.
M62705077: using FFT length 3328K = 3407872 8-byte floats, initial residue shift count = 14040534
this gives an average 18.400068136361931 bits per digit
Using complex FFT radices 208 16 16 32
Using 1 threads in carry step
100 iterations of M62705077 with FFT length 3407872 = 3328 K, final residue shift count = 4490405
Res64: E2CC67B70119ECA9. AvgMaxErr = 0.200446429. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 7229868717
Res mod 2^36 - 1 = 32316011766
Clocks = 00:00:14.771
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 63679258; p[ = 62705077]/pmax_rec = 0.9847017533.
Initial DWT-multipliers chain length = [medium] in carry step.
M62705077: using FFT length 3328K = 3407872 8-byte floats, initial residue shift count = 4490405
this gives an average 18.400068136361931 bits per digit
Using complex FFT radices 208 32 16 16
100 iterations of M62705077 with FFT length 3407872 = 3328 K, final residue shift count = 43326085
Res64: E2CC67B70119ECA9. AvgMaxErr = 0.202901786. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 7229868717
Res mod 2^36 - 1 = 32316011766
Clocks = 00:00:14.181
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 63679258; p[ = 62705077]/pmax_rec = 0.9847017533.
Initial DWT-multipliers chain length = [medium] in carry step.
M62705077: using FFT length 3328K = 3407872 8-byte floats, initial residue shift count = 43326085
this gives an average 18.400068136361931 bits per digit
Using complex FFT radices 208 8 8 8 16
100 iterations of M62705077 with FFT length 3407872 = 3328 K, final residue shift count = 19957781
Res64: E2CC67B70119ECA9. AvgMaxErr = 0.219642857. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 7229868717
Res mod 2^36 - 1 = 32316011766
Clocks = 00:00:30.468
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 63679258; p[ = 62705077]/pmax_rec = 0.9847017533.
Initial DWT-multipliers chain length = [medium] in carry step.
M62705077: using FFT length 3328K = 3407872 8-byte floats, initial residue shift count = 19957781
this gives an average 18.400068136361931 bits per digit
Using complex FFT radices 52 32 32 32
Using 1 threads in carry step
100 iterations of M62705077 with FFT length 3407872 = 3328 K, final residue shift count = 26430845
Res64: E2CC67B70119ECA9. AvgMaxErr = 0.242410714. MaxErr = 0.312500000. Program: E20.1
Res mod 2^35 - 1 = 7229868717
Res mod 2^36 - 1 = 32316011766
Clocks = 00:00:13.732
INFO: 4 of 4 radix-sets at FFT length 3328 K passed - writing cfg-file entry.
/ **************************************************************************** /
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 68465868; p[ = 67417873]/pmax_rec = 0.9846931759.
Initial DWT-multipliers chain length = [medium] in carry step.
M67417873: using FFT length 3584K = 3670016 8-byte floats, initial residue shift count = 26430845
this gives an average 18.369912556239537 bits per digit
Using complex FFT radices 224 16 16 32
Using 1 threads in carry step
100 iterations of M67417873 with FFT length 3670016 = 3584 K, final residue shift count = 5617536
Res64: 536142387279C6B7. AvgMaxErr = 0.189285714. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 16480189705
Res mod 2^36 - 1 = 28663441842
Clocks = 00:00:15.724
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 68465868; p[ = 67417873]/pmax_rec = 0.9846931759.
Initial DWT-multipliers chain length = [medium] in carry step.
M67417873: using FFT length 3584K = 3670016 8-byte floats, initial residue shift count = 5617536
this gives an average 18.369912556239537 bits per digit
Using complex FFT radices 224 32 16 16
100 iterations of M67417873 with FFT length 3670016 = 3584 K, final residue shift count = 52515669
Res64: 536142387279C6B7. AvgMaxErr = 0.183482143. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 16480189705
Res mod 2^36 - 1 = 28663441842
Clocks = 00:00:15.078
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 68465868; p[ = 67417873]/pmax_rec = 0.9846931759.
Initial DWT-multipliers chain length = [medium] in carry step.
M67417873: using FFT length 3584K = 3670016 8-byte floats, initial residue shift count = 52515669
this gives an average 18.369912556239537 bits per digit
Using complex FFT radices 224 8 8 8 16
100 iterations of M67417873 with FFT length 3670016 = 3584 K, final residue shift count = 20780365
Res64: 536142387279C6B7. AvgMaxErr = 0.201562500. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 16480189705
Res mod 2^36 - 1 = 28663441842
Clocks = 00:00:32.622
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 68465868; p[ = 67417873]/pmax_rec = 0.9846931759.
Initial DWT-multipliers chain length = [medium] in carry step.
M67417873: using FFT length 3584K = 3670016 8-byte floats, initial residue shift count = 20780365
this gives an average 18.369912556239537 bits per digit
Using complex FFT radices 56 32 32 32
Using 1 threads in carry step
100 iterations of M67417873 with FFT length 3670016 = 3584 K, final residue shift count = 10062098
Res64: 536142387279C6B7. AvgMaxErr = 0.229241071. MaxErr = 0.281250000. Program: E20.1
Res mod 2^35 - 1 = 16480189705
Res mod 2^36 - 1 = 28663441842
Clocks = 00:00:14.497
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 68465868; p[ = 67417873]/pmax_rec = 0.9846931759.
Initial DWT-multipliers chain length = [medium] in carry step.
M67417873: using FFT length 3584K = 3670016 8-byte floats, initial residue shift count = 10062098
this gives an average 18.369912556239537 bits per digit
Using complex FFT radices 28 16 16 16 16
Using 1 threads in carry step
M67417873 Roundoff warning on iteration 2, maxerr = 0.481722354889
FATAL ERROR...Halting test of exponent 67417873
***** Excessive level of roundoff error detected - this radix set will not be used. *****
INFO: 4 of 5 radix-sets at FFT length 3584 K passed - writing cfg-file entry.
/ **************************************************************************** /
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 73244853; p[ = 72123137]/pmax_rec = 0.9846853949.
Initial DWT-multipliers chain length = [medium] in carry step.
M72123137: using FFT length 3840K = 3932160 8-byte floats, initial residue shift count = 40248392
this gives an average 18.341862233479819 bits per digit
Using complex FFT radices 960 8 16 16
Using 1 threads in carry step
100 iterations of M72123137 with FFT length 3932160 = 3840 K, final residue shift count = 8071805
Res64: 99D05C8A80D2C4AB. AvgMaxErr = 0.172624860. MaxErr = 0.187500000. Program: E20.1
Res mod 2^35 - 1 = 23223478983
Res mod 2^36 - 1 = 7287108796
Clocks = 00:00:24.806
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 73244853; p[ = 72123137]/pmax_rec = 0.9846853949.
Initial DWT-multipliers chain length = [medium] in carry step.
M72123137: using FFT length 3840K = 3932160 8-byte floats, initial residue shift count = 8071805
this gives an average 18.341862233479819 bits per digit
Using complex FFT radices 240 16 16 32
Using 1 threads in carry step
100 iterations of M72123137 with FFT length 3932160 = 3840 K, final residue shift count = 42602087
Res64: 99D05C8A80D2C4AB. AvgMaxErr = 0.175990513. MaxErr = 0.187500000. Program: E20.1
Res mod 2^35 - 1 = 23223478983
Res mod 2^36 - 1 = 7287108796
Clocks = 00:00:18.687
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 73244853; p[ = 72123137]/pmax_rec = 0.9846853949.
Initial DWT-multipliers chain length = [medium] in carry step.
M72123137: using FFT length 3840K = 3932160 8-byte floats, initial residue shift count = 42602087
this gives an average 18.341862233479819 bits per digit
Using complex FFT radices 240 32 16 16
100 iterations of M72123137 with FFT length 3932160 = 3840 K, final residue shift count = 23802064
Res64: 99D05C8A80D2C4AB. AvgMaxErr = 0.169434030. MaxErr = 0.195312500. Program: E20.1
Res mod 2^35 - 1 = 23223478983
Res mod 2^36 - 1 = 7287108796
Clocks = 00:00:17.987
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 73244853; p[ = 72123137]/pmax_rec = 0.9846853949.
Initial DWT-multipliers chain length = [medium] in carry step.
M72123137: using FFT length 3840K = 3932160 8-byte floats, initial residue shift count = 23802064
this gives an average 18.341862233479819 bits per digit
Using complex FFT radices 240 8 8 8 16
100 iterations of M72123137 with FFT length 3932160 = 3840 K, final residue shift count = 39472589
Res64: 99D05C8A80D2C4AB. AvgMaxErr = 0.186272321. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 23223478983
Res mod 2^36 - 1 = 7287108796
Clocks = 00:00:36.788
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 73244853; p[ = 72123137]/pmax_rec = 0.9846853949.
Initial DWT-multipliers chain length = [medium] in carry step.
M72123137: using FFT length 3840K = 3932160 8-byte floats, initial residue shift count = 39472589
this gives an average 18.341862233479819 bits per digit
Using complex FFT radices 60 32 32 32
Using 1 threads in carry step
100 iterations of M72123137 with FFT length 3932160 = 3840 K, final residue shift count = 45509795
Res64: 99D05C8A80D2C4AB. AvgMaxErr = 0.169998605. MaxErr = 0.203125000. Program: E20.1
Res mod 2^35 - 1 = 23223478983
Res mod 2^36 - 1 = 7287108796
Clocks = 00:00:15.737
INFO: 5 of 5 radix-sets at FFT length 3840 K passed - writing cfg-file entry.
/ **************************************************************************** /
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 78016725; p[ = 76821337]/pmax_rec = 0.9846777983.
Initial DWT-multipliers chain length = [medium] in carry step.
M76821337: using FFT length 4096K = 4194304 8-byte floats, initial residue shift count = 45509795
this gives an average 18.315634012222290 bits per digit
Using complex FFT radices 1024 8 16 16
100 iterations of M76821337 with FFT length 4194304 = 4096 K, final residue shift count = 30341438
Res64: 18F108A0AEC92DA2. AvgMaxErr = 0.166116769. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 25631216955
Res mod 2^36 - 1 = 19217786538
Clocks = 00:00:24.282
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 78016725; p[ = 76821337]/pmax_rec = 0.9846777983.
Initial DWT-multipliers chain length = [medium] in carry step.
M76821337: using FFT length 4096K = 4194304 8-byte floats, initial residue shift count = 30341438
this gives an average 18.315634012222290 bits per digit
Using complex FFT radices 256 16 16 32
100 iterations of M76821337 with FFT length 4194304 = 4096 K, final residue shift count = 52399275
Res64: 18F108A0AEC92DA2. AvgMaxErr = 0.193973214. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 25631216955
Res mod 2^36 - 1 = 19217786538
Clocks = 00:00:17.472
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 78016725; p[ = 76821337]/pmax_rec = 0.9846777983.
Initial DWT-multipliers chain length = [medium] in carry step.
M76821337: using FFT length 4096K = 4194304 8-byte floats, initial residue shift count = 52399275
this gives an average 18.315634012222290 bits per digit
Using complex FFT radices 256 32 16 16
100 iterations of M76821337 with FFT length 4194304 = 4096 K, final residue shift count = 56354898
Res64: 18F108A0AEC92DA2. AvgMaxErr = 0.201785714. MaxErr = 0.312500000. Program: E20.1
Res mod 2^35 - 1 = 25631216955
Res mod 2^36 - 1 = 19217786538
Clocks = 00:00:16.733
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 78016725; p[ = 76821337]/pmax_rec = 0.9846777983.
Initial DWT-multipliers chain length = [medium] in carry step.
M76821337: using FFT length 4096K = 4194304 8-byte floats, initial residue shift count = 56354898
this gives an average 18.315634012222290 bits per digit
Using complex FFT radices 256 8 8 8 16
100 iterations of M76821337 with FFT length 4194304 = 4096 K, final residue shift count = 60448974
Res64: 18F108A0AEC92DA2. AvgMaxErr = 0.218973214. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 25631216955
Res mod 2^36 - 1 = 19217786538
Clocks = 00:00:36.778
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 78016725; p[ = 76821337]/pmax_rec = 0.9846777983.
Initial DWT-multipliers chain length = [medium] in carry step.
M76821337: using FFT length 4096K = 4194304 8-byte floats, initial residue shift count = 60448974
this gives an average 18.315634012222290 bits per digit
Using complex FFT radices 128 16 32 32
100 iterations of M76821337 with FFT length 4194304 = 4096 K, final residue shift count = 33405685
Res64: 18F108A0AEC92DA2. AvgMaxErr = 0.233928571. MaxErr = 0.281250000. Program: E20.1
Res mod 2^35 - 1 = 25631216955
Res mod 2^36 - 1 = 19217786538
Clocks = 00:00:17.162
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 78016725; p[ = 76821337]/pmax_rec = 0.9846777983.
Initial DWT-multipliers chain length = [medium] in carry step.
M76821337: using FFT length 4096K = 4194304 8-byte floats, initial residue shift count = 33405685
this gives an average 18.315634012222290 bits per digit
Using complex FFT radices 128 32 32 16
100 iterations of M76821337 with FFT length 4194304 = 4096 K, final residue shift count = 24203650
Res64: 18F108A0AEC92DA2. AvgMaxErr = 0.233258929. MaxErr = 0.281250000. Program: E20.1
Res mod 2^35 - 1 = 25631216955
Res mod 2^36 - 1 = 19217786538
Clocks = 00:00:16.365
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 78016725; p[ = 76821337]/pmax_rec = 0.9846777983.
Initial DWT-multipliers chain length = [medium] in carry step.
M76821337: using FFT length 4096K = 4194304 8-byte floats, initial residue shift count = 24203650
this gives an average 18.315634012222290 bits per digit
Using complex FFT radices 128 8 8 16 16
100 iterations of M76821337 with FFT length 4194304 = 4096 K, final residue shift count = 20088667
Res64: 18F108A0AEC92DA2. AvgMaxErr = 0.252008929. MaxErr = 0.312500000. Program: E20.1
Res mod 2^35 - 1 = 25631216955
Res mod 2^36 - 1 = 19217786538
Clocks = 00:00:31.724
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 78016725; p[ = 76821337]/pmax_rec = 0.9846777983.
Initial DWT-multipliers chain length = [medium] in carry step.
M76821337: using FFT length 4096K = 4194304 8-byte floats, initial residue shift count = 20088667
this gives an average 18.315634012222290 bits per digit
Using complex FFT radices 64 32 32 32
100 iterations of M76821337 with FFT length 4194304 = 4096 K, final residue shift count = 24696430
Res64: 18F108A0AEC92DA2. AvgMaxErr = 0.252678571. MaxErr = 0.312500000. Program: E20.1
Res mod 2^35 - 1 = 25631216955
Res mod 2^36 - 1 = 19217786538
Clocks = 00:00:16.884
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 78016725; p[ = 76821337]/pmax_rec = 0.9846777983.
Initial DWT-multipliers chain length = [medium] in carry step.
M76821337: using FFT length 4096K = 4194304 8-byte floats, initial residue shift count = 24696430
this gives an average 18.315634012222290 bits per digit
Using complex FFT radices 64 8 16 16 16
100 iterations of M76821337 with FFT length 4194304 = 4096 K, final residue shift count = 70551345
Res64: 18F108A0AEC92DA2. AvgMaxErr = 0.266071429. MaxErr = 0.312500000. Program: E20.1
Res mod 2^35 - 1 = 25631216955
Res mod 2^36 - 1 = 19217786538
Clocks = 00:00:26.659
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 78016725; p[ = 76821337]/pmax_rec = 0.9846777983.
Initial DWT-multipliers chain length = [medium] in carry step.
M76821337: using FFT length 4096K = 4194304 8-byte floats, initial residue shift count = 70551345
this gives an average 18.315634012222290 bits per digit
Using complex FFT radices 32 16 16 16 16
Using 1 threads in carry step
100 iterations of M76821337 with FFT length 4194304 = 4096 K, final residue shift count = 36001011
Res64: 5527EDF2CBC611CF. AvgMaxErr = 0.177692522. MaxErr = 0.203125000. Program: E20.1
Res mod 2^35 - 1 = 24652558008
Res mod 2^36 - 1 = 13713068770
*** Res64 Error ***
current = 6136134644372213760
should be = 1797227212517748224
*** Res35m1 Error ***
current = 24652558008
should be = 25631216955
*** Res36m1 Error ***
current = 13713068770
should be = 19217786538
Clocks = 00:00:20.127
Return with code ERR_INCORRECT_RES64
Error detected - this radix set will not be used.
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 78016725; p[ = 76821337]/pmax_rec = 0.9846777983.
Initial DWT-multipliers chain length = [medium] in carry step.
M76821337: using FFT length 4096K = 4194304 8-byte floats, initial residue shift count = 36001011
this gives an average 18.315634012222290 bits per digit
Using complex FFT radices 16 16 16 16 32
100 iterations of M76821337 with FFT length 4194304 = 4096 K, final residue shift count = 20356681
Res64: 18F108A0AEC92DA2. AvgMaxErr = 0.165520368. MaxErr = 0.187500000. Program: E20.1
Res mod 2^35 - 1 = 25631216955
Res mod 2^36 - 1 = 19217786538
Clocks = 00:00:20.876
INFO: 10 of 11 radix-sets at FFT length 4096 K passed - writing cfg-file entry.
/ **************************************************************************** /
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 87540871; p[ = 86198291]/pmax_rec = 0.9846633923.
Initial DWT-multipliers chain length = [medium] in carry step.
M86198291: using FFT length 4608K = 4718592 8-byte floats, initial residue shift count = 20356681
this gives an average 18.267799165513779 bits per digit
Using complex FFT radices 288 16 16 32
100 iterations of M86198291 with FFT length 4718592 = 4608 K, final residue shift count = 35968698
Res64: 238B15CD7C7C8936. AvgMaxErr = 0.172405134. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 34119649670
Res mod 2^36 - 1 = 50469517589
Clocks = 00:00:20.976
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 87540871; p[ = 86198291]/pmax_rec = 0.9846633923.
Initial DWT-multipliers chain length = [medium] in carry step.
M86198291: using FFT length 4608K = 4718592 8-byte floats, initial residue shift count = 35968698
this gives an average 18.267799165513779 bits per digit
Using complex FFT radices 288 32 16 16
100 iterations of M86198291 with FFT length 4718592 = 4608 K, final residue shift count = 15485906
Res64: 238B15CD7C7C8936. AvgMaxErr = 0.176436942. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 34119649670
Res mod 2^36 - 1 = 50469517589
Clocks = 00:00:20.150
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 87540871; p[ = 86198291]/pmax_rec = 0.9846633923.
Initial DWT-multipliers chain length = [medium] in carry step.
M86198291: using FFT length 4608K = 4718592 8-byte floats, initial residue shift count = 15485906
this gives an average 18.267799165513779 bits per digit
Using complex FFT radices 288 8 8 8 16
100 iterations of M86198291 with FFT length 4718592 = 4608 K, final residue shift count = 58522720
Res64: 238B15CD7C7C8936. AvgMaxErr = 0.189508929. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 34119649670
Res mod 2^36 - 1 = 50469517589
Clocks = 00:00:42.696
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 87540871; p[ = 86198291]/pmax_rec = 0.9846633923.
Initial DWT-multipliers chain length = [medium] in carry step.
M86198291: using FFT length 4608K = 4718592 8-byte floats, initial residue shift count = 58522720
this gives an average 18.267799165513779 bits per digit
Using complex FFT radices 144 16 32 32
100 iterations of M86198291 with FFT length 4718592 = 4608 K, final residue shift count = 67159073
Res64: 238B15CD7C7C8936. AvgMaxErr = 0.174720982. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 34119649670
Res mod 2^36 - 1 = 50469517589
Clocks = 00:00:19.271
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 87540871; p[ = 86198291]/pmax_rec = 0.9846633923.
Initial DWT-multipliers chain length = [medium] in carry step.
M86198291: using FFT length 4608K = 4718592 8-byte floats, initial residue shift count = 67159073
this gives an average 18.267799165513779 bits per digit
Using complex FFT radices 144 32 32 16
100 iterations of M86198291 with FFT length 4718592 = 4608 K, final residue shift count = 57601350
Res64: 238B15CD7C7C8936. AvgMaxErr = 0.174515206. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 34119649670
Res mod 2^36 - 1 = 50469517589
Clocks = 00:00:18.377
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 87540871; p[ = 86198291]/pmax_rec = 0.9846633923.
Initial DWT-multipliers chain length = [medium] in carry step.
M86198291: using FFT length 4608K = 4718592 8-byte floats, initial residue shift count = 57601350
this gives an average 18.267799165513779 bits per digit
Using complex FFT radices 144 8 8 16 16
100 iterations of M86198291 with FFT length 4718592 = 4608 K, final residue shift count = 7119907
Res64: 238B15CD7C7C8936. AvgMaxErr = 0.183593750. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 34119649670
Res mod 2^36 - 1 = 50469517589
Clocks = 00:00:35.651
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 87540871; p[ = 86198291]/pmax_rec = 0.9846633923.
Initial DWT-multipliers chain length = [medium] in carry step.
M86198291: using FFT length 4608K = 4718592 8-byte floats, initial residue shift count = 7119907
this gives an average 18.267799165513779 bits per digit
Using complex FFT radices 36 16 16 16 16
100 iterations of M86198291 with FFT length 4718592 = 4608 K, final residue shift count = 12838769
Res64: 238B15CD7C7C8936. AvgMaxErr = 0.166071429. MaxErr = 0.195312500. Program: E20.1
Res mod 2^35 - 1 = 34119649670
Res mod 2^36 - 1 = 50469517589
Clocks = 00:00:23.494
INFO: 7 of 7 radix-sets at FFT length 4608 K passed - writing cfg-file entry.
/ **************************************************************************** /
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 97041311; p[ = 95551873]/pmax_rec = 0.9846515058.
Initial DWT-multipliers chain length = [medium] in carry step.
M95551873: using FFT length 5120K = 5242880 8-byte floats, initial residue shift count = 12838769
this gives an average 18.225073432922365 bits per digit
Using complex FFT radices 320 16 16 32
100 iterations of M95551873 with FFT length 5242880 = 5120 K, final residue shift count = 3366557
Res64: 4AA89191484E7B56. AvgMaxErr = 0.198214286. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 23537039943
Res mod 2^36 - 1 = 42089192670
Clocks = 00:00:25.655
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 97041311; p[ = 95551873]/pmax_rec = 0.9846515058.
Initial DWT-multipliers chain length = [medium] in carry step.
M95551873: using FFT length 5120K = 5242880 8-byte floats, initial residue shift count = 3366557
this gives an average 18.225073432922365 bits per digit
Using complex FFT radices 320 32 16 16
100 iterations of M95551873 with FFT length 5242880 = 5120 K, final residue shift count = 38245529
Res64: 4AA89191484E7B56. AvgMaxErr = 0.195591518. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 23537039943
Res mod 2^36 - 1 = 42089192670
Clocks = 00:00:24.735
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 97041311; p[ = 95551873]/pmax_rec = 0.9846515058.
Initial DWT-multipliers chain length = [medium] in carry step.
M95551873: using FFT length 5120K = 5242880 8-byte floats, initial residue shift count = 38245529
this gives an average 18.225073432922365 bits per digit
Using complex FFT radices 160 16 32 32
100 iterations of M95551873 with FFT length 5242880 = 5120 K, final residue shift count = 81352306
Res64: 4AA89191484E7B56. AvgMaxErr = 0.230803571. MaxErr = 0.281250000. Program: E20.1
Res mod 2^35 - 1 = 23537039943
Res mod 2^36 - 1 = 42089192670
Clocks = 00:00:24.455
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 97041311; p[ = 95551873]/pmax_rec = 0.9846515058.
Initial DWT-multipliers chain length = [medium] in carry step.
M95551873: using FFT length 5120K = 5242880 8-byte floats, initial residue shift count = 81352306
this gives an average 18.225073432922365 bits per digit
Using complex FFT radices 160 32 32 16
100 iterations of M95551873 with FFT length 5242880 = 5120 K, final residue shift count = 5473563
Res64: 4AA89191484E7B56. AvgMaxErr = 0.234598214. MaxErr = 0.281250000. Program: E20.1
Res mod 2^35 - 1 = 23537039943
Res mod 2^36 - 1 = 42089192670
Clocks = 00:00:23.453
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 97041311; p[ = 95551873]/pmax_rec = 0.9846515058.
Initial DWT-multipliers chain length = [medium] in carry step.
M95551873: using FFT length 5120K = 5242880 8-byte floats, initial residue shift count = 5473563
this gives an average 18.225073432922365 bits per digit
Using complex FFT radices 160 8 8 16 16
100 iterations of M95551873 with FFT length 5242880 = 5120 K, final residue shift count = 51045994
Res64: 4AA89191484E7B56. AvgMaxErr = 0.242857143. MaxErr = 0.281250000. Program: E20.1
Res mod 2^35 - 1 = 23537039943
Res mod 2^36 - 1 = 42089192670
Clocks = 00:00:42.665
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 97041311; p[ = 95551873]/pmax_rec = 0.9846515058.
Initial DWT-multipliers chain length = [medium] in carry step.
M95551873: using FFT length 5120K = 5242880 8-byte floats, initial residue shift count = 51045994
this gives an average 18.225073432922365 bits per digit
Using complex FFT radices 40 16 16 16 16
100 iterations of M95551873 with FFT length 5242880 = 5120 K, final residue shift count = 55617331
Res64: 4AA89191484E7B56. AvgMaxErr = 0.181438337. MaxErr = 0.234375000. Program: E20.1
Res mod 2^35 - 1 = 23537039943
Res mod 2^36 - 1 = 42089192670
Clocks = 00:00:28.032
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 97041311; p[ = 95551873]/pmax_rec = 0.9846515058.
Initial DWT-multipliers chain length = [medium] in carry step.
M95551873: using FFT length 5120K = 5242880 8-byte floats, initial residue shift count = 55617331
this gives an average 18.225073432922365 bits per digit
Using complex FFT radices 20 16 16 16 32
100 iterations of M95551873 with FFT length 5242880 = 5120 K, final residue shift count = 18993422
Res64: 4AA89191484E7B56. AvgMaxErr = 0.246875000. MaxErr = 0.281250000. Program: E20.1
Res mod 2^35 - 1 = 23537039943
Res mod 2^36 - 1 = 42089192670
Clocks = 00:00:32.023
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 97041311; p[ = 95551873]/pmax_rec = 0.9846515058.
Initial DWT-multipliers chain length = [medium] in carry step.
M95551873: using FFT length 5120K = 5242880 8-byte floats, initial residue shift count = 18993422
this gives an average 18.225073432922365 bits per digit
Using complex FFT radices 20 32 16 16 16
100 iterations of M95551873 with FFT length 5242880 = 5120 K, final residue shift count = 5445653
Res64: 4AA89191484E7B56. AvgMaxErr = 0.244866071. MaxErr = 0.312500000. Program: E20.1
Res mod 2^35 - 1 = 23537039943
Res mod 2^36 - 1 = 42089192670
Clocks = 00:00:31.074
INFO: 8 of 8 radix-sets at FFT length 5120 K passed - writing cfg-file entry.
/ **************************************************************************** /
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 106520441; p[ = 104884309]/pmax_rec = 0.9846402063.
Initial DWT-multipliers chain length = [medium] in carry step.
M104884309: using FFT length 5632K = 5767168 8-byte floats, initial residue shift count = 5445653
this gives an average 18.186449397693981 bits per digit
Using complex FFT radices 352 16 16 32
100 iterations of M104884309 with FFT length 5767168 = 5632 K, final residue shift count = 59533595
Res64: 1B2A391D6B7404CD. AvgMaxErr = 0.193987165. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 7884768330
Res mod 2^36 - 1 = 55887740575
Clocks = 00:00:25.288
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 106520441; p[ = 104884309]/pmax_rec = 0.9846402063.
Initial DWT-multipliers chain length = [medium] in carry step.
M104884309: using FFT length 5632K = 5767168 8-byte floats, initial residue shift count = 59533595
this gives an average 18.186449397693981 bits per digit
Using complex FFT radices 352 32 16 16
100 iterations of M104884309 with FFT length 5767168 = 5632 K, final residue shift count = 17021701
Res64: 1B2A391D6B7404CD. AvgMaxErr = 0.197767857. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 7884768330
Res mod 2^36 - 1 = 55887740575
Clocks = 00:00:24.280
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 106520441; p[ = 104884309]/pmax_rec = 0.9846402063.
Initial DWT-multipliers chain length = [medium] in carry step.
M104884309: using FFT length 5632K = 5767168 8-byte floats, initial residue shift count = 17021701
this gives an average 18.186449397693981 bits per digit
Using complex FFT radices 176 16 32 32
100 iterations of M104884309 with FFT length 5767168 = 5632 K, final residue shift count = 99796348
Res64: 1B2A391D6B7404CD. AvgMaxErr = 0.175816127. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 7884768330
Res mod 2^36 - 1 = 55887740575
Clocks = 00:00:24.004
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 106520441; p[ = 104884309]/pmax_rec = 0.9846402063.
Initial DWT-multipliers chain length = [medium] in carry step.
M104884309: using FFT length 5632K = 5767168 8-byte floats, initial residue shift count = 99796348
this gives an average 18.186449397693981 bits per digit
Using complex FFT radices 176 32 32 16
100 iterations of M104884309 with FFT length 5767168 = 5632 K, final residue shift count = 85478708
Res64: 1B2A391D6B7404CD. AvgMaxErr = 0.181417411. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 7884768330
Res mod 2^36 - 1 = 55887740575
Clocks = 00:00:22.896
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 106520441; p[ = 104884309]/pmax_rec = 0.9846402063.
Initial DWT-multipliers chain length = [medium] in carry step.
M104884309: using FFT length 5632K = 5767168 8-byte floats, initial residue shift count = 85478708
this gives an average 18.186449397693981 bits per digit
Using complex FFT radices 176 8 8 16 16
INFO: testing qfloat routines...
INFO: 259273 MB of free system RAM detected.
CPU Family = PowerPC, OS = Linux, 64-bit Version, compiled with Gnu C [or other compatible], Version 10.2.1 20210110.
INFO: Using prefetch.
INFO: Using inline-macro form of MUL_LOHI64.
INFO: Using FMADD-based 100-bit modmul routines for factoring.
INFO: MLUCAS_PATH is set to ""
Setting DAT_BITS = 10, PAD_BITS = 2
INFO: testing IMUL routines...
INFO: System has 72 available processor cores.
Set affinity for the following 1 cores: 0.
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 th100 iterations of M104884309 with FFT length 5767168 = 5632 K, final residue shift count = 41374210
Res64: 1B2A391D6B7404CD. AvgMaxErr = 0.171902902. MaxErr = 0.187500000. Program: E20.1
Res mod 2^35 - 1 = 7884768330
Res mod 2^36 - 1 = 55887740575
Clocks = 00:00:44.014
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 106520441; p[ = 104884309]/pmax_rec = 0.9846402063.
Initial DWT-multipliers chain length = [medium] in carry step.
M104884309: using FFT length 5632K = 5767168 8-byte floats, initial residue shift count = 41374210
this gives an average 18.186449397693981 bits per digit
Using complex FFT radices 44 16 16 16 16
100 iterations of M104884309 with FFT length 5767168 = 5632 K, final residue shift count = 84856969
Res64: 1B2A391D6B7404CD. AvgMaxErr = 0.193080357. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 7884768330
Res mod 2^36 - 1 = 55887740575
Clocks = 00:00:29.835
INFO: 6 of 6 radix-sets at FFT length 5632 K passed - writing cfg-file entry.
/ **************************************************************************** /
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 115980220; p[ = 114197579]/pmax_rec = 0.9846297843.
Initial DWT-multipliers chain length = [medium] in carry step.
M114197579: using FFT length 6144K = 6291456 8-byte floats, initial residue shift count = 84856969
this gives an average 18.151216348012287 bits per digit
Using complex FFT radices 768 16 16 16
100 iterations of M114197579 with FFT length 6291456 = 6144 K, final residue shift count = 79391384
Res64: 6903363805E74E29. AvgMaxErr = 0.175226702. MaxErr = 0.203125000. Program: E20.1
Res mod 2^35 - 1 = 6950779993
Res mod 2^36 - 1 = 63247095474
Clocks = 00:00:27.856
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 115980220; p[ = 114197579]/pmax_rec = 0.9846297843.
Initial DWT-multipliers chain length = [medium] in carry step.
M114197579: using FFT length 6144K = 6291456 8-byte floats, initial residue shift count = 79391384
this gives an average 18.151216348012287 bits per digit
Using complex FFT radices 192 16 32 32
100 iterations of M114197579 with FFT length 6291456 = 6144 K, final residue shift count = 31909506
Res64: 6903363805E74E29. AvgMaxErr = 0.202232143. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 6950779993
Res mod 2^36 - 1 = 63247095474
Clocks = 00:00:26.482
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 115980220; p[ = 114197579]/pmax_rec = 0.9846297843.
Initial DWT-multipliers chain length = [medium] in carry step.
M114197579: using FFT length 6144K = 6291456 8-byte floats, initial residue shift count = 31909506
this gives an average 18.151216348012287 bits per digit
Using complex FFT radices 192 32 32 16
100 iterations of M114197579 with FFT length 6291456 = 6144 K, final residue shift count = 35023111
Res64: 6903363805E74E29. AvgMaxErr = 0.209709821. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 6950779993
Res mod 2^36 - 1 = 63247095474
Clocks = 00:00:25.286
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 115980220; p[ = 114197579]/pmax_rec = 0.9846297843.
Initial DWT-multipliers chain length = [medium] in carry step.
M114197579: using FFT length 6144K = 6291456 8-byte floats, initial residue shift count = 35023111
this gives an average 18.151216348012287 bits per digit
Using complex FFT radices 192 8 8 16 16
100 iterations of M114197579 with FFT length 6291456 = 6144 K, final residue shift count = 58192432
Res64: 6903363805E74E29. AvgMaxErr = 0.218080357. MaxErr = 0.281250000. Program: E20.1
Res mod 2^35 - 1 = 6950779993
Res mod 2^36 - 1 = 63247095474
Clocks = 00:00:48.311
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 115980220; p[ = 114197579]/pmax_rec = 0.9846297843.
Initial DWT-multipliers chain length = [medium] in carry step.
M114197579: using FFT length 6144K = 6291456 8-byte floats, initial residue shift count = 58192432
this gives an average 18.151216348012287 bits per digit
Using complex FFT radices 48 16 16 16 16
100 iterations of M114197579 with FFT length 6291456 = 6144 K, final residue shift count = 71786702
Res64: 6903363805E74E29. AvgMaxErr = 0.186221749. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 6950779993
Res mod 2^36 - 1 = 63247095474
Clocks = 00:00:32.050
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 115980220; p[ = 114197579]/pmax_rec = 0.9846297843.
Initial DWT-multipliers chain length = [medium] in carry step.
M114197579: using FFT length 6144K = 6291456 8-byte floats, initial residue shift count = 71786702
this gives an average 18.151216348012287 bits per digit
Using complex FFT radices 24 16 16 16 32
100 iterations of M114197579 with FFT length 6291456 = 6144 K, final residue shift count = 104861422
Res64: 6903363805E74E29. AvgMaxErr = 0.166266741. MaxErr = 0.187500000. Program: E20.1
Res mod 2^35 - 1 = 6950779993
Res mod 2^36 - 1 = 63247095474
Clocks = 00:00:36.716
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 115980220; p[ = 114197579]/pmax_rec = 0.9846297843.
Initial DWT-multipliers chain length = [medium] in carry step.
M114197579: using FFT length 6144K = 6291456 8-byte floats, initial residue shift count = 104861422
this gives an average 18.151216348012287 bits per digit
Using complex FFT radices 24 32 16 16 16
100 iterations of M114197579 with FFT length 6291456 = 6144 K, final residue shift count = 97813193
Res64: 6903363805E74E29. AvgMaxErr = 0.167375837. MaxErr = 0.203125000. Program: E20.1
Res mod 2^35 - 1 = 6950779993
Res mod 2^36 - 1 = 63247095474
Clocks = 00:00:35.575
INFO: 7 of 7 radix-sets at FFT length 6144 K passed - writing cfg-file entry.
/ **************************************************************************** /
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 125422275; p[ = 123493333]/pmax_rec = 0.9846204193.
Initial DWT-multipliers chain length = [medium] in carry step.
M123493333: using FFT length 6656K = 6815744 8-byte floats, initial residue shift count = 97813193
this gives an average 18.118833835308369 bits per digit
Using complex FFT radices 208 16 32 32
100 iterations of M123493333 with FFT length 6815744 = 6656 K, final residue shift count = 76263760
Res64: 651AA3D64C84FA54. AvgMaxErr = 0.175918143. MaxErr = 0.203125000. Program: E20.1
Res mod 2^35 - 1 = 9429656635
Res mod 2^36 - 1 = 48354702979
Clocks = 00:00:28.535
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 125422275; p[ = 123493333]/pmax_rec = 0.9846204193.
Initial DWT-multipliers chain length = [medium] in carry step.
M123493333: using FFT length 6656K = 6815744 8-byte floats, initial residue shift count = 76263760
this gives an average 18.118833835308369 bits per digit
Using complex FFT radices 208 32 32 16
100 iterations of M123493333 with FFT length 6815744 = 6656 K, final residue shift count = 45543380
Res64: 651AA3D64C84FA54. AvgMaxErr = 0.177399554. MaxErr = 0.187500000. Program: E20.1
Res mod 2^35 - 1 = 9429656635
Res mod 2^36 - 1 = 48354702979
Clocks = 00:00:27.221
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 125422275; p[ = 123493333]/pmax_rec = 0.9846204193.
Initial DWT-multipliers chain length = [medium] in carry step.
M123493333: using FFT length 6656K = 6815744 8-byte floats, initial residue shift count = 45543380
this gives an average 18.118833835308369 bits per digit
Using complex FFT radices 208 8 8 16 16
100 iterations of M123493333 with FFT length 6815744 = 6656 K, final residue shift count = 114568771
Res64: 651AA3D64C84FA54. AvgMaxErr = 0.184960938. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 9429656635
Res mod 2^36 - 1 = 48354702979
Clocks = 00:00:52.152
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 125422275; p[ = 123493333]/pmax_rec = 0.9846204193.
Initial DWT-multipliers chain length = [medium] in carry step.
M123493333: using FFT length 6656K = 6815744 8-byte floats, initial residue shift count = 114568771
this gives an average 18.118833835308369 bits per digit
Using complex FFT radices 52 16 16 16 16
100 iterations of M123493333 with FFT length 6815744 = 6656 K, final residue shift count = 23052136
Res64: 651AA3D64C84FA54. AvgMaxErr = 0.176736886. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 9429656635
Res mod 2^36 - 1 = 48354702979
Clocks = 00:00:35.359
INFO: 4 of 4 radix-sets at FFT length 6656 K passed - writing cfg-file entry.
/ **************************************************************************** /
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 134847983; p[ = 132772789]/pmax_rec = 0.9846108636.
Initial DWT-multipliers chain length = [medium] in carry step.
M132772789: using FFT length 7168K = 7340032 8-byte floats, initial residue shift count = 23052136
this gives an average 18.088856969560897 bits per digit
Using complex FFT radices 224 16 32 32
100 iterations of M132772789 with FFT length 7340032 = 7168 K, final residue shift count = 32757115
Res64: DD02AEFE839F92D5. AvgMaxErr = 0.185044643. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 7411321303
Res mod 2^36 - 1 = 16339659737
Clocks = 00:00:30.556
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 134847983; p[ = 132772789]/pmax_rec = 0.9846108636.
Initial DWT-multipliers chain length = [medium] in carry step.
M132772789: using FFT length 7168K = 7340032 8-byte floats, initial residue shift count = 32757115
this gives an average 18.088856969560897 bits per digit
Using complex FFT radices 224 32 32 16
100 iterations of M132772789 with FFT length 7340032 = 7168 K, final residue shift count = 18378967
Res64: DD02AEFE839F92D5. AvgMaxErr = 0.181417411. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 7411321303
Res mod 2^36 - 1 = 16339659737
Clocks = 00:00:29.160
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 134847983; p[ = 132772789]/pmax_rec = 0.9846108636.
Initial DWT-multipliers chain length = [medium] in carry step.
M132772789: using FFT length 7168K = 7340032 8-byte floats, initial residue shift count = 18378967
this gives an average 18.088856969560897 bits per digit
Using complex FFT radices 224 8 8 16 16
100 iterations of M132772789 with FFT length 7340032 = 7168 K, final residue shift count = 77537840
Res64: DD02AEFE839F92D5. AvgMaxErr = 0.192187500. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 7411321303
Res mod 2^36 - 1 = 16339659737
Clocks = 00:00:55.981
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 134847983; p[ = 132772789]/pmax_rec = 0.9846108636.
Initial DWT-multipliers chain length = [medium] in carry step.
M132772789: using FFT length 7168K = 7340032 8-byte floats, initial residue shift count = 77537840
this gives an average 18.088856969560897 bits per digit
Using complex FFT radices 56 16 16 16 16
100 iterations of M132772789 with FFT length 7340032 = 7168 K, final residue shift count = 67578905
Res64: DD02AEFE839F92D5. AvgMaxErr = 0.201785714. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 7411321303
Res mod 2^36 - 1 = 16339659737
Clocks = 00:00:37.538
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 134847983; p[ = 132772789]/pmax_rec = 0.9846108636.
Initial DWT-multipliers chain length = [medium] in carry step.
M132772789: using FFT length 7168K = 7340032 8-byte floats, initial residue shift count = 67578905
this gives an average 18.088856969560897 bits per digit
Using complex FFT radices 28 16 16 16 32
M132772789 Roundoff warning on iteration 2, maxerr = 0.495721115491
FATAL ERROR...Halting test of exponent 132772789
***** Excessive level of roundoff error detected - this radix set will not be used. *****
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 134847983; p[ = 132772789]/pmax_rec = 0.9846108636.
Initial DWT-multipliers chain length = [medium] in carry step.
M132772789: using FFT length 7168K = 7340032 8-byte floats, initial residue shift count = 4770042
this gives an average 18.088856969560897 bits per digit
Using complex FFT radices 28 32 16 16 16
M132772789 Roundoff warning on iteration 2, maxerr = 0.465221405029
Reducing DWT-multipliers chain length from [medium] to [short] in carry step to see if this prevents further excessive fractional parts.
M132772789 Roundoff warning on iteration 3, maxerr = 0.471595764160
FATAL ERROR...Halting test of exponent 132772789
***** Excessive level of roundoff error detected - this radix set will not be used. *****
INFO: 4 of 6 radix-sets at FFT length 7168 K passed - writing cfg-file entry.
/ **************************************************************************** /
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 144258522; p[ = 142037359]/pmax_rec = 0.9846028992.
Initial DWT-multipliers chain length = [medium] in carry step.
M142037359: using FFT length 7680K = 7864320 8-byte floats, initial residue shift count = 38160336
this gives an average 18.060984166463218 bits per digit
Using complex FFT radices 960 16 16 16
100 iterations of M142037359 with FFT length 7864320 = 7680 K, final residue shift count = 58733780
Res64: 9CD0C494D16CB432. AvgMaxErr = 0.188058036. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 23235865558
Res mod 2^36 - 1 = 14066262122
Clocks = 00:00:40.225
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 144258522; p[ = 142037359]/pmax_rec = 0.9846028992.
Initial DWT-multipliers chain length = [medium] in carry step.
M142037359: using FFT length 7680K = 7864320 8-byte floats, initial residue shift count = 58733780
this gives an average 18.060984166463218 bits per digit
Using complex FFT radices 240 16 32 32
100 iterations of M142037359 with FFT length 7864320 = 7680 K, final residue shift count = 83869407
Res64: 9CD0C494D16CB432. AvgMaxErr = 0.190625000. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 23235865558
Res mod 2^36 - 1 = 14066262122
Clocks = 00:00:36.723
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 144258522; p[ = 142037359]/pmax_rec = 0.9846028992.
Initial DWT-multipliers chain length = [medium] in carry step.
M142037359: using FFT length 7680K = 7864320 8-byte floats, initial residue shift count = 83869407
this gives an average 18.060984166463218 bits per digit
Using complex FFT radices 240 32 32 16
100 iterations of M142037359 with FFT length 7864320 = 7680 K, final residue shift count = 131401558
Res64: 9CD0C494D16CB432. AvgMaxErr = 0.186188616. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 23235865558
Res mod 2^36 - 1 = 14066262122
Clocks = 00:00:35.216
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 144258522; p[ = 142037359]/pmax_rec = 0.9846028992.
Initial DWT-multipliers chain length = [medium] in carry step.
M142037359: using FFT length 7680K = 7864320 8-byte floats, initial residue shift count = 131401558
this gives an average 18.060984166463218 bits per digit
Using complex FFT radices 240 8 8 16 16
100 iterations of M142037359 with FFT length 7864320 = 7680 K, final residue shift count = 100081711
Res64: 9CD0C494D16CB432. AvgMaxErr = 0.197321429. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 23235865558
Res mod 2^36 - 1 = 14066262122
Clocks = 00:01:03.951
NTHREADS = 1
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 144258522; p[ = 142037359]/pmax_rec = 0.9846028992.
Initial DWT-multipliers chain length = [medium] in carry step.
M142037359: using FFT length 7680K = 7864320 8-byte floats, initial residue shift count = 100081711
this gives an average 18.060984166463218 bits per digit
Using complex FFT radices 60 16 16 16 16
100 iterations of M142037359 with FFT length 7864320 = 7680 K, final residue shift count = 120052738
Res64: 9CD0C494D16CB432. AvgMaxErr = 0.180580357. MaxErr = 0.203125000. Program: E20.1
Res mod 2^35 - 1 = 23235865558
Res mod 2^36 - 1 = 14066262122
Clocks = 00:00:40.160
INFO: 5 of 5 radix-sets at FFT length 7680 K passed - writing cfg-file entry.
/ **************************************************************************** /
Done ...
reads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
mers_mod_square: Init threadpool of 1 threads
jas@vello:~/mlucas_v20.1$ time obj/Mlucas -s m -cpu 0:3 >& test2.log
real 274m32.668s
user 1085m18.298s
sys 6m2.054s
jas@vello:~/mlucas_v20.1$ cat test2.log
Mlucas 20.1
http://www.mersenneforum.org/mayer/README.html
System total RAM = 261227, free RAM = 259392
INFO: using 53-bit-significand form of floating-double rounding constant for scalar-mode DNINT emulation.
INFO: testing FFT radix tables...
Mlucas selftest running.....
/****************************************************************************/
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 39606917; p[ = 39003229]/pmax_rec = 0.9847580159.
Initial DWT-multipliers chain length = [medium] in carry step.
M39003229: using FFT length 2048K = 2097152 8-byte floats, initial residue shift count = 20269334
this gives an average 18.598188877105713 bits per digit
Using complex FFT radices 1024 32 32
Using 4 threads in carry step
1000 iterations of M39003229 with FFT length 2097152 = 2048 K, final residue shift count = 20699348
Res64: C7979AEE894F6DDE. AvgMaxErr = 0.162159745. MaxErr = 0.203125000. Program: E20.1
Res mod 2^35 - 1 = 6017514065
Res mod 2^36 - 1 = 41670805527
Clocks = 00:01:01.225
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 39606917; p[ = 39003229]/pmax_rec = 0.9847580159.
Initial DWT-multipliers chain length = [medium] in carry step.
M39003229: using FFT length 2048K = 2097152 8-byte floats, initial residue shift count = 20699348
this gives an average 18.598188877105713 bits per digit
Using complex FFT radices 256 16 16 16
Using 4 threads in carry step
1000 iterations of M39003229 with FFT length 2097152 = 2048 K, final residue shift count = 2197321
Res64: C7979AEE894F6DDE. AvgMaxErr = 0.224428157. MaxErr = 0.312500000. Program: E20.1
Res mod 2^35 - 1 = 6017514065
Res mod 2^36 - 1 = 41670805527
Clocks = 00:01:03.065
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 39606917; p[ = 39003229]/pmax_rec = 0.9847580159.
Initial DWT-multipliers chain length = [medium] in carry step.
M39003229: using FFT length 2048K = 2097152 8-byte floats, initial residue shift count = 2197321
this gives an average 18.598188877105713 bits per digit
Using complex FFT radices 128 16 16 32
Using 4 threads in carry step
1000 iterations of M39003229 with FFT length 2097152 = 2048 K, final residue shift count = 35401458
Res64: C7979AEE894F6DDE. AvgMaxErr = 0.193790271. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 6017514065
Res mod 2^36 - 1 = 41670805527
Clocks = 00:01:05.023
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 39606917; p[ = 39003229]/pmax_rec = 0.9847580159.
Initial DWT-multipliers chain length = [medium] in carry step.
M39003229: using FFT length 2048K = 2097152 8-byte floats, initial residue shift count = 35401458
this gives an average 18.598188877105713 bits per digit
Using complex FFT radices 128 32 16 16
1000 iterations of M39003229 with FFT length 2097152 = 2048 K, final residue shift count = 12775875
Res64: C7979AEE894F6DDE. AvgMaxErr = 0.194554406. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 6017514065
Res mod 2^36 - 1 = 41670805527
Clocks = 00:01:00.831
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 39606917; p[ = 39003229]/pmax_rec = 0.9847580159.
Initial DWT-multipliers chain length = [medium] in carry step.
M39003229: using FFT length 2048K = 2097152 8-byte floats, initial residue shift count = 12775875
this gives an average 18.598188877105713 bits per digit
Using complex FFT radices 64 16 32 32
Using 4 threads in carry step
1000 iterations of M39003229 with FFT length 2097152 = 2048 K, final residue shift count = 31201912
Res64: C7979AEE894F6DDE. AvgMaxErr = 0.191446521. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 6017514065
Res mod 2^36 - 1 = 41670805527
Clocks = 00:01:02.900
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 39606917; p[ = 39003229]/pmax_rec = 0.9847580159.
Initial DWT-multipliers chain length = [medium] in carry step.
M39003229: using FFT length 2048K = 2097152 8-byte floats, initial residue shift count = 31201912
this gives an average 18.598188877105713 bits per digit
Using complex FFT radices 64 32 32 16
1000 iterations of M39003229 with FFT length 2097152 = 2048 K, final residue shift count = 861925
Res64: C7979AEE894F6DDE. AvgMaxErr = 0.193484214. MaxErr = 0.281250000. Program: E20.1
Res mod 2^35 - 1 = 6017514065
Res mod 2^36 - 1 = 41670805527
Clocks = 00:00:58.815
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 39606917; p[ = 39003229]/pmax_rec = 0.9847580159.
Initial DWT-multipliers chain length = [medium] in carry step.
M39003229: using FFT length 2048K = 2097152 8-byte floats, initial residue shift count = 861925
this gives an average 18.598188877105713 bits per digit
Using complex FFT radices 32 32 32 32
Using 4 threads in carry step
1000 iterations of M39003229 with FFT length 2097152 = 2048 K, final residue shift count = 12916741
Res64: A852911040008F1D. AvgMaxErr = 0.231862113. MaxErr = 0.312500000. Program: E20.1
Res mod 2^35 - 1 = 8830310437
Res mod 2^36 - 1 = 38122346592
*** Res64 Error ***
current = 12128916245441449984
should be = 14382134284327546880
*** Res35m1 Error ***
current = 8830310437
should be = 6017514065
*** Res36m1 Error ***
current = 38122346592
should be = 41670805527
Clocks = 00:00:59.298
Return with code ERR_INCORRECT_RES64
Error detected - this radix set will not be used.
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 39606917; p[ = 39003229]/pmax_rec = 0.9847580159.
Initial DWT-multipliers chain length = [medium] in carry step.
M39003229: using FFT length 2048K = 2097152 8-byte floats, initial residue shift count = 12916741
this gives an average 18.598188877105713 bits per digit
Using complex FFT radices 32 8 16 16 16
1000 iterations of M39003229 with FFT length 2097152 = 2048 K, final residue shift count = 16571566
Res64: 4FD48E6150234881. AvgMaxErr = 0.247374356. MaxErr = 0.343750000. Program: E20.1
Res mod 2^35 - 1 = 32071218064
Res mod 2^36 - 1 = 44338532280
*** Res64 Error ***
current = 5752379172666427392
should be = 14382134284327546880
*** Res35m1 Error ***
current = 32071218064
should be = 6017514065
*** Res36m1 Error ***
current = 44338532280
should be = 41670805527
Clocks = 00:01:32.109
Return with code ERR_INCORRECT_RES64
Error detected - this radix set will not be used.
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 39606917; p[ = 39003229]/pmax_rec = 0.9847580159.
Initial DWT-multipliers chain length = [medium] in carry step.
M39003229: using FFT length 2048K = 2097152 8-byte floats, initial residue shift count = 16571566
this gives an average 18.598188877105713 bits per digit
Using complex FFT radices 16 16 16 16 16
Using 4 threads in carry step
1000 iterations of M39003229 with FFT length 2097152 = 2048 K, final residue shift count = 7652412
Res64: C7979AEE894F6DDE. AvgMaxErr = 0.162088988. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 6017514065
Res mod 2^36 - 1 = 41670805527
Clocks = 00:01:11.318
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 39606917; p[ = 39003229]/pmax_rec = 0.9847580159.
Initial DWT-multipliers chain length = [medium] in carry step.
M39003229: using FFT length 2048K = 2097152 8-byte floats, initial residue shift count = 7652412
this gives an average 18.598188877105713 bits per digit
Using complex FFT radices 16 8 8 8 8 16
1000 iterations of M39003229 with FFT length 2097152 = 2048 K, final residue shift count = 17176691
Res64: C7979AEE894F6DDE. AvgMaxErr = 0.168801479. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 6017514065
Res mod 2^36 - 1 = 41670805527
Clocks = 00:02:38.424
INFO: 8 of 10 radix-sets at FFT length 2048 K passed - writing cfg-file entry.
/ **************************************************************************** /
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 44443027; p[ = 43765019]/pmax_rec = 0.9847443335.
Initial DWT-multipliers chain length = [medium] in carry step.
M43765019: using FFT length 2304K = 2359296 8-byte floats, initial residue shift count = 17176691
this gives an average 18.550033145480686 bits per digit
Using complex FFT radices 288 16 16 16
Using 4 threads in carry step
1000 iterations of M43765019 with FFT length 2359296 = 2304 K, final residue shift count = 13318411
Res64: 90CF100A46BE5B64. AvgMaxErr = 0.168738422. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 24299840772
Res mod 2^36 - 1 = 29209909852
Clocks = 00:01:15.622
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 44443027; p[ = 43765019]/pmax_rec = 0.9847443335.
Initial DWT-multipliers chain length = [medium] in carry step.
M43765019: using FFT length 2304K = 2359296 8-byte floats, initial residue shift count = 13318411
this gives an average 18.550033145480686 bits per digit
Using complex FFT radices 144 16 16 32
Using 4 threads in carry step
1000 iterations of M43765019 with FFT length 2359296 = 2304 K, final residue shift count = 4925905
Res64: 90CF100A46BE5B64. AvgMaxErr = 0.191657941. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 24299840772
Res mod 2^36 - 1 = 29209909852
Clocks = 00:01:14.311
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 44443027; p[ = 43765019]/pmax_rec = 0.9847443335.
Initial DWT-multipliers chain length = [medium] in carry step.
M43765019: using FFT length 2304K = 2359296 8-byte floats, initial residue shift count = 4925905
this gives an average 18.550033145480686 bits per digit
Using complex FFT radices 144 32 16 16
1000 iterations of M43765019 with FFT length 2359296 = 2304 K, final residue shift count = 23771321
Res64: 90CF100A46BE5B64. AvgMaxErr = 0.193161042. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 24299840772
Res mod 2^36 - 1 = 29209909852
Clocks = 00:01:09.666
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 44443027; p[ = 43765019]/pmax_rec = 0.9847443335.
Initial DWT-multipliers chain length = [medium] in carry step.
M43765019: using FFT length 2304K = 2359296 8-byte floats, initial residue shift count = 23771321
this gives an average 18.550033145480686 bits per digit
Using complex FFT radices 144 8 8 8 16
1000 iterations of M43765019 with FFT length 2359296 = 2304 K, final residue shift count = 29224505
Res64: 90CF100A46BE5B64. AvgMaxErr = 0.183973238. MaxErr = 0.234375000. Program: E20.1
Res mod 2^35 - 1 = 24299840772
Res mod 2^36 - 1 = 29209909852
Clocks = 00:02:23.127
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 44443027; p[ = 43765019]/pmax_rec = 0.9847443335.
Initial DWT-multipliers chain length = [medium] in carry step.
M43765019: using FFT length 2304K = 2359296 8-byte floats, initial residue shift count = 29224505
this gives an average 18.550033145480686 bits per digit
Using complex FFT radices 36 32 32 32
mers_mod_square: radix0/2 not exactly divisible by NTHREADS - This will hurt performance.
Using 4 threads in carry step
1000 iterations of M43765019 with FFT length 2359296 = 2304 K, final residue shift count = 17260011
Res64: 90CF100A46BE5B64. AvgMaxErr = 0.161486820. MaxErr = 0.199218750. Program: E20.1
Res mod 2^35 - 1 = 24299840772
Res mod 2^36 - 1 = 29209909852
Clocks = 00:01:06.955
INFO: 5 of 5 radix-sets at FFT length 2304 K passed - writing cfg-file entry.
/ **************************************************************************** /
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 49267215; p[ = 48515021]/pmax_rec = 0.9847323621.
Initial DWT-multipliers chain length = [medium] in carry step.
M48515021: using FFT length 2560K = 2621440 8-byte floats, initial residue shift count = 17260011
this gives an average 18.507011795043944 bits per digit
Using complex FFT radices 320 16 16 16
Using 4 threads in carry step
1000 iterations of M48515021 with FFT length 2621440 = 2560 K, final residue shift count = 21070480
Res64: FCFC9219B830DA28. AvgMaxErr = 0.239747101. MaxErr = 0.375000000. Program: E20.1
Res mod 2^35 - 1 = 11946340838
Res mod 2^36 - 1 = 45970544027
Clocks = 00:01:32.094
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 49267215; p[ = 48515021]/pmax_rec = 0.9847323621.
Initial DWT-multipliers chain length = [medium] in carry step.
M48515021: using FFT length 2560K = 2621440 8-byte floats, initial residue shift count = 21070480
this gives an average 18.507011795043944 bits per digit
Using complex FFT radices 160 16 16 32
Using 4 threads in carry step
1000 iterations of M48515021 with FFT length 2621440 = 2560 K, final residue shift count = 43208164
Res64: FCFC9219B830DA28. AvgMaxErr = 0.166391841. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 11946340838
Res mod 2^36 - 1 = 45970544027
Clocks = 00:01:30.775
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 49267215; p[ = 48515021]/pmax_rec = 0.9847323621.
Initial DWT-multipliers chain length = [medium] in carry step.
M48515021: using FFT length 2560K = 2621440 8-byte floats, initial residue shift count = 43208164
this gives an average 18.507011795043944 bits per digit
Using complex FFT radices 160 32 16 16
1000 iterations of M48515021 with FFT length 2621440 = 2560 K, final residue shift count = 33593886
Res64: FCFC9219B830DA28. AvgMaxErr = 0.167669363. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 11946340838
Res mod 2^36 - 1 = 45970544027
Clocks = 00:01:25.408
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 49267215; p[ = 48515021]/pmax_rec = 0.9847323621.
Initial DWT-multipliers chain length = [medium] in carry step.
M48515021: using FFT length 2560K = 2621440 8-byte floats, initial residue shift count = 33593886
this gives an average 18.507011795043944 bits per digit
Using complex FFT radices 160 8 8 8 16
1000 iterations of M48515021 with FFT length 2621440 = 2560 K, final residue shift count = 41437207
Res64: FCFC9219B830DA28. AvgMaxErr = 0.177781662. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 11946340838
Res mod 2^36 - 1 = 45970544027
Clocks = 00:02:46.928
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 49267215; p[ = 48515021]/pmax_rec = 0.9847323621.
Initial DWT-multipliers chain length = [medium] in carry step.
M48515021: using FFT length 2560K = 2621440 8-byte floats, initial residue shift count = 41437207
this gives an average 18.507011795043944 bits per digit
Using complex FFT radices 40 32 32 32
Using 4 threads in carry step
1000 iterations of M48515021 with FFT length 2621440 = 2560 K, final residue shift count = 31467905
Res64: FCFC9219B830DA28. AvgMaxErr = 0.190414083. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 11946340838
Res mod 2^36 - 1 = 45970544027
Clocks = 00:01:22.457
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 49267215; p[ = 48515021]/pmax_rec = 0.9847323621.
Initial DWT-multipliers chain length = [medium] in carry step.
M48515021: using FFT length 2560K = 2621440 8-byte floats, initial residue shift count = 31467905
this gives an average 18.507011795043944 bits per digit
Using complex FFT radices 20 16 16 16 16
mers_mod_square: radix0/2 not exactly divisible by NTHREADS - This will hurt performance.
Using 4 threads in carry step
1000 iterations of M48515021 with FFT length 2621440 = 2560 K, final residue shift count = 44437875
Res64: FCFC9219B830DA28. AvgMaxErr = 0.238708119. MaxErr = 0.343750000. Program: E20.1
Res mod 2^35 - 1 = 11946340838
Res mod 2^36 - 1 = 45970544027
Clocks = 00:01:44.430
INFO: 6 of 6 radix-sets at FFT length 2560 K passed - writing cfg-file entry.
/ **************************************************************************** /
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 54080687; p[ = 53254447]/pmax_rec = 0.9847220876.
Initial DWT-multipliers chain length = [medium] in carry step.
M53254447: using FFT length 2816K = 2883584 8-byte floats, initial residue shift count = 44437875
this gives an average 18.468144850297406 bits per digit
Using complex FFT radices 352 16 16 16
Using 4 threads in carry step
1000 iterations of M53254447 with FFT length 2883584 = 2816 K, final residue shift count = 32403471
Res64: BECD92EA2134D5FE. AvgMaxErr = 0.166978596. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 18833421072
Res mod 2^36 - 1 = 15730516149
Clocks = 00:01:32.226
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 54080687; p[ = 53254447]/pmax_rec = 0.9847220876.
Initial DWT-multipliers chain length = [medium] in carry step.
M53254447: using FFT length 2816K = 2883584 8-byte floats, initial residue shift count = 32403471
this gives an average 18.468144850297406 bits per digit
Using complex FFT radices 176 16 16 32
Using 4 threads in carry step
1000 iterations of M53254447 with FFT length 2883584 = 2816 K, final residue shift count = 11225586
Res64: BECD92EA2134D5FE. AvgMaxErr = 0.177292908. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 18833421072
Res mod 2^36 - 1 = 15730516149
Clocks = 00:01:32.603
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 54080687; p[ = 53254447]/pmax_rec = 0.9847220876.
Initial DWT-multipliers chain length = [medium] in carry step.
M53254447: using FFT length 2816K = 2883584 8-byte floats, initial residue shift count = 11225586
this gives an average 18.468144850297406 bits per digit
Using complex FFT radices 176 32 16 16
1000 iterations of M53254447 with FFT length 2883584 = 2816 K, final residue shift count = 43146888
Res64: BECD92EA2134D5FE. AvgMaxErr = 0.173977630. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 18833421072
Res mod 2^36 - 1 = 15730516149
Clocks = 00:01:26.648
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 54080687; p[ = 53254447]/pmax_rec = 0.9847220876.
Initial DWT-multipliers chain length = [medium] in carry step.
M53254447: using FFT length 2816K = 2883584 8-byte floats, initial residue shift count = 43146888
this gives an average 18.468144850297406 bits per digit
Using complex FFT radices 176 8 8 8 16
1000 iterations of M53254447 with FFT length 2883584 = 2816 K, final residue shift count = 35280290
Res64: BECD92EA2134D5FE. AvgMaxErr = 0.188271182. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 18833421072
Res mod 2^36 - 1 = 15730516149
Clocks = 00:02:56.177
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 54080687; p[ = 53254447]/pmax_rec = 0.9847220876.
Initial DWT-multipliers chain length = [medium] in carry step.
M53254447: using FFT length 2816K = 2883584 8-byte floats, initial residue shift count = 35280290
this gives an average 18.468144850297406 bits per digit
Using complex FFT radices 44 32 32 32
mers_mod_square: radix0/2 not exactly divisible by NTHREADS - This will hurt performance.
Using 4 threads in carry step
1000 iterations of M53254447 with FFT length 2883584 = 2816 K, final residue shift count = 23722047
Res64: BECD92EA2134D5FE. AvgMaxErr = 0.169566267. MaxErr = 0.234375000. Program: E20.1
Res mod 2^35 - 1 = 18833421072
Res mod 2^36 - 1 = 15730516149
Clocks = 00:01:26.364
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 54080687; p[ = 53254447]/pmax_rec = 0.9847220876.
Initial DWT-multipliers chain length = [medium] in carry step.
M53254447: using FFT length 2816K = 2883584 8-byte floats, initial residue shift count = 23722047
this gives an average 18.468144850297406 bits per digit
Using complex FFT radices 44 8 16 16 16
mers_mod_square: radix0/2 not exactly divisible by NTHREADS - This will hurt performance.
1000 iterations of M53254447 with FFT length 2883584 = 2816 K, final residue shift count = 10664151
Res64: BECD92EA2134D5FE. AvgMaxErr = 0.173244704. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 18833421072
Res mod 2^36 - 1 = 15730516149
Clocks = 00:02:10.269
INFO: 6 of 6 radix-sets at FFT length 2816 K passed - writing cfg-file entry.
/ **************************************************************************** /
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 58884428; p[ = 57984131]/pmax_rec = 0.9847107796.
Initial DWT-multipliers chain length = [medium] in carry step.
M57984131: using FFT length 3072K = 3145728 8-byte floats, initial residue shift count = 10664151
this gives an average 18.432658831278484 bits per digit
Using complex FFT radices 768 8 16 16
Using 4 threads in carry step
1000 iterations of M57984131 with FFT length 3145728 = 3072 K, final residue shift count = 9650797
Res64: 678F955DDBA52AA4. AvgMaxErr = 0.178519652. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 11995136918
Res mod 2^36 - 1 = 51932258375
Clocks = 00:02:07.151
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 58884428; p[ = 57984131]/pmax_rec = 0.9847107796.
Initial DWT-multipliers chain length = [medium] in carry step.
M57984131: using FFT length 3072K = 3145728 8-byte floats, initial residue shift count = 9650797
this gives an average 18.432658831278484 bits per digit
Using complex FFT radices 192 16 16 32
Using 4 threads in carry step
1000 iterations of M57984131 with FFT length 3145728 = 3072 K, final residue shift count = 37095932
Res64: 678F955DDBA52AA4. AvgMaxErr = 0.167930147. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 11995136918
Res mod 2^36 - 1 = 51932258375
Clocks = 00:01:43.128
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 58884428; p[ = 57984131]/pmax_rec = 0.9847107796.
Initial DWT-multipliers chain length = [medium] in carry step.
M57984131: using FFT length 3072K = 3145728 8-byte floats, initial residue shift count = 37095932
this gives an average 18.432658831278484 bits per digit
Using complex FFT radices 192 32 16 16
1000 iterations of M57984131 with FFT length 3145728 = 3072 K, final residue shift count = 38311339
Res64: 678F955DDBA52AA4. AvgMaxErr = 0.169179763. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 11995136918
Res mod 2^36 - 1 = 51932258375
Clocks = 00:01:36.571
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 58884428; p[ = 57984131]/pmax_rec = 0.9847107796.
Initial DWT-multipliers chain length = [medium] in carry step.
M57984131: using FFT length 3072K = 3145728 8-byte floats, initial residue shift count = 38311339
this gives an average 18.432658831278484 bits per digit
Using complex FFT radices 192 8 8 8 16
1000 iterations of M57984131 with FFT length 3145728 = 3072 K, final residue shift count = 16196533
Res64: 678F955DDBA52AA4. AvgMaxErr = 0.174612899. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 11995136918
Res mod 2^36 - 1 = 51932258375
Clocks = 00:03:14.289
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 58884428; p[ = 57984131]/pmax_rec = 0.9847107796.
Initial DWT-multipliers chain length = [medium] in carry step.
M57984131: using FFT length 3072K = 3145728 8-byte floats, initial residue shift count = 16196533
this gives an average 18.432658831278484 bits per digit
Using complex FFT radices 48 32 32 32
Using 4 threads in carry step
1000 iterations of M57984131 with FFT length 3145728 = 3072 K, final residue shift count = 31292822
Res64: 678F955DDBA52AA4. AvgMaxErr = 0.175526412. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 11995136918
Res mod 2^36 - 1 = 51932258375
Clocks = 00:01:32.609
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 58884428; p[ = 57984131]/pmax_rec = 0.9847107796.
Initial DWT-multipliers chain length = [medium] in carry step.
M57984131: using FFT length 3072K = 3145728 8-byte floats, initial residue shift count = 31292822
this gives an average 18.432658831278484 bits per digit
Using complex FFT radices 24 16 16 16 16
Using 4 threads in carry step
1000 iterations of M57984131 with FFT length 3145728 = 3072 K, final residue shift count = 56444513
Res64: 678F955DDBA52AA4. AvgMaxErr = 0.164168745. MaxErr = 0.203125000. Program: E20.1
Res mod 2^35 - 1 = 11995136918
Res mod 2^36 - 1 = 51932258375
Clocks = 00:01:59.493
INFO: 6 of 6 radix-sets at FFT length 3072 K passed - writing cfg-file entry.
/ **************************************************************************** /
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 63679258; p[ = 62705077]/pmax_rec = 0.9847017533.
Initial DWT-multipliers chain length = [medium] in carry step.
M62705077: using FFT length 3328K = 3407872 8-byte floats, initial residue shift count = 56444513
this gives an average 18.400068136361931 bits per digit
Using complex FFT radices 208 16 16 32
Using 4 threads in carry step
1000 iterations of M62705077 with FFT length 3407872 = 3328 K, final residue shift count = 48034181
Res64: D2F94003F0B47BBC. AvgMaxErr = 0.202307506. MaxErr = 0.281250000. Program: E20.1
Res mod 2^35 - 1 = 19281845997
Res mod 2^36 - 1 = 52908700180
Clocks = 00:01:49.397
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 63679258; p[ = 62705077]/pmax_rec = 0.9847017533.
Initial DWT-multipliers chain length = [medium] in carry step.
M62705077: using FFT length 3328K = 3407872 8-byte floats, initial residue shift count = 48034181
this gives an average 18.400068136361931 bits per digit
Using complex FFT radices 208 32 16 16
1000 iterations of M62705077 with FFT length 3407872 = 3328 K, final residue shift count = 46917359
Res64: D2F94003F0B47BBC. AvgMaxErr = 0.202546110. MaxErr = 0.281250000. Program: E20.1
Res mod 2^35 - 1 = 19281845997
Res mod 2^36 - 1 = 52908700180
Clocks = 00:01:42.308
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 63679258; p[ = 62705077]/pmax_rec = 0.9847017533.
Initial DWT-multipliers chain length = [medium] in carry step.
M62705077: using FFT length 3328K = 3407872 8-byte floats, initial residue shift count = 46917359
this gives an average 18.400068136361931 bits per digit
Using complex FFT radices 208 8 8 8 16
1000 iterations of M62705077 with FFT length 3407872 = 3328 K, final residue shift count = 61480382
Res64: D2F94003F0B47BBC. AvgMaxErr = 0.219201031. MaxErr = 0.281250000. Program: E20.1
Res mod 2^35 - 1 = 19281845997
Res mod 2^36 - 1 = 52908700180
Clocks = 00:03:28.267
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 63679258; p[ = 62705077]/pmax_rec = 0.9847017533.
Initial DWT-multipliers chain length = [medium] in carry step.
M62705077: using FFT length 3328K = 3407872 8-byte floats, initial residue shift count = 61480382
this gives an average 18.400068136361931 bits per digit
Using complex FFT radices 52 32 32 32
mers_mod_square: radix0/2 not exactly divisible by NTHREADS - This will hurt performance.
Using 4 threads in carry step
1000 iterations of M62705077 with FFT length 3407872 = 3328 K, final residue shift count = 17835105
Res64: D2F94003F0B47BBC. AvgMaxErr = 0.243009021. MaxErr = 0.312500000. Program: E20.1
Res mod 2^35 - 1 = 19281845997
Res mod 2^36 - 1 = 52908700180
Clocks = 00:01:42.949
INFO: 4 of 4 radix-sets at FFT length 3328 K passed - writing cfg-file entry.
/ **************************************************************************** /
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 68465868; p[ = 67417873]/pmax_rec = 0.9846931759.
Initial DWT-multipliers chain length = [medium] in carry step.
M67417873: using FFT length 3584K = 3670016 8-byte floats, initial residue shift count = 17835105
this gives an average 18.369912556239537 bits per digit
Using complex FFT radices 224 16 16 32
Using 4 threads in carry step
1000 iterations of M67417873 with FFT length 3670016 = 3584 K, final residue shift count = 63348272
Res64: 4398ADDF46CE1F19. AvgMaxErr = 0.190145780. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 20678941264
Res mod 2^36 - 1 = 64584283338
Clocks = 00:01:56.959
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 68465868; p[ = 67417873]/pmax_rec = 0.9846931759.
Initial DWT-multipliers chain length = [medium] in carry step.
M67417873: using FFT length 3584K = 3670016 8-byte floats, initial residue shift count = 63348272
this gives an average 18.369912556239537 bits per digit
Using complex FFT radices 224 32 16 16
1000 iterations of M67417873 with FFT length 3670016 = 3584 K, final residue shift count = 58522942
Res64: 4398ADDF46CE1F19. AvgMaxErr = 0.186312017. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 20678941264
Res mod 2^36 - 1 = 64584283338
Clocks = 00:01:49.287
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 68465868; p[ = 67417873]/pmax_rec = 0.9846931759.
Initial DWT-multipliers chain length = [medium] in carry step.
M67417873: using FFT length 3584K = 3670016 8-byte floats, initial residue shift count = 58522942
this gives an average 18.369912556239537 bits per digit
Using complex FFT radices 224 8 8 8 16
1000 iterations of M67417873 with FFT length 3670016 = 3584 K, final residue shift count = 15558903
Res64: 4398ADDF46CE1F19. AvgMaxErr = 0.199790593. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 20678941264
Res mod 2^36 - 1 = 64584283338
Clocks = 00:03:43.560
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 68465868; p[ = 67417873]/pmax_rec = 0.9846931759.
Initial DWT-multipliers chain length = [medium] in carry step.
M67417873: using FFT length 3584K = 3670016 8-byte floats, initial residue shift count = 15558903
this gives an average 18.369912556239537 bits per digit
Using complex FFT radices 56 32 32 32
Using 4 threads in carry step
1000 iterations of M67417873 with FFT length 3670016 = 3584 K, final residue shift count = 63290971
Res64: 4398ADDF46CE1F19. AvgMaxErr = 0.230895619. MaxErr = 0.312500000. Program: E20.1
Res mod 2^35 - 1 = 20678941264
Res mod 2^36 - 1 = 64584283338
Clocks = 00:01:51.872
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 68465868; p[ = 67417873]/pmax_rec = 0.9846931759.
Initial DWT-multipliers chain length = [medium] in carry step.
M67417873: using FFT length 3584K = 3670016 8-byte floats, initial residue shift count = 63290971
this gives an average 18.369912556239537 bits per digit
Using complex FFT radices 28 16 16 16 16
mers_mod_square: radix0/2 not exactly divisible by NTHREADS - This will hurt performance.
Using 4 threads in carry step
M67417873 Roundoff warning on iteration 1, maxerr = 0.494315630756
FATAL ERROR...Halting test of exponent 67417873
***** Excessive level of roundoff error detected - this radix set will not be used. *****
INFO: 4 of 5 radix-sets at FFT length 3584 K passed - writing cfg-file entry.
/ **************************************************************************** /
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 73244853; p[ = 72123137]/pmax_rec = 0.9846853949.
Initial DWT-multipliers chain length = [medium] in carry step.
M72123137: using FFT length 3840K = 3932160 8-byte floats, initial residue shift count = 59164069
this gives an average 18.341862233479819 bits per digit
Using complex FFT radices 960 8 16 16
Using 4 threads in carry step
1000 iterations of M72123137 with FFT length 3932160 = 3840 K, final residue shift count = 64946718
Res64: 48F0329C29D5464B. AvgMaxErr = 0.173292337. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 7693484624
Res mod 2^36 - 1 = 34460970218
Clocks = 00:02:53.522
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 73244853; p[ = 72123137]/pmax_rec = 0.9846853949.
Initial DWT-multipliers chain length = [medium] in carry step.
M72123137: using FFT length 3840K = 3932160 8-byte floats, initial residue shift count = 64946718
this gives an average 18.341862233479819 bits per digit
Using complex FFT radices 240 16 16 32
Using 4 threads in carry step
1000 iterations of M72123137 with FFT length 3932160 = 3840 K, final residue shift count = 56106657
Res64: 48F0329C29D5464B. AvgMaxErr = 0.176743718. MaxErr = 0.234375000. Program: E20.1
Res mod 2^35 - 1 = 7693484624
Res mod 2^36 - 1 = 34460970218
Clocks = 00:02:13.929
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 73244853; p[ = 72123137]/pmax_rec = 0.9846853949.
Initial DWT-multipliers chain length = [medium] in carry step.
M72123137: using FFT length 3840K = 3932160 8-byte floats, initial residue shift count = 56106657
this gives an average 18.341862233479819 bits per digit
Using complex FFT radices 240 32 16 16
1000 iterations of M72123137 with FFT length 3932160 = 3840 K, final residue shift count = 25501610
Res64: 48F0329C29D5464B. AvgMaxErr = 0.172968725. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 7693484624
Res mod 2^36 - 1 = 34460970218
Clocks = 00:02:05.713
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 73244853; p[ = 72123137]/pmax_rec = 0.9846853949.
Initial DWT-multipliers chain length = [medium] in carry step.
M72123137: using FFT length 3840K = 3932160 8-byte floats, initial residue shift count = 25501610
this gives an average 18.341862233479819 bits per digit
Using complex FFT radices 240 8 8 8 16
1000 iterations of M72123137 with FFT length 3932160 = 3840 K, final residue shift count = 44361653
Res64: 48F0329C29D5464B. AvgMaxErr = 0.187224650. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 7693484624
Res mod 2^36 - 1 = 34460970218
Clocks = 00:04:08.099
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 73244853; p[ = 72123137]/pmax_rec = 0.9846853949.
Initial DWT-multipliers chain length = [medium] in carry step.
M72123137: using FFT length 3840K = 3932160 8-byte floats, initial residue shift count = 44361653
this gives an average 18.341862233479819 bits per digit
Using complex FFT radices 60 32 32 32
mers_mod_square: radix0/2 not exactly divisible by NTHREADS - This will hurt performance.
Using 4 threads in carry step
1000 iterations of M72123137 with FFT length 3932160 = 3840 K, final residue shift count = 38265479
Res64: 48F0329C29D5464B. AvgMaxErr = 0.171360983. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 7693484624
Res mod 2^36 - 1 = 34460970218
Clocks = 00:01:58.771
INFO: 5 of 5 radix-sets at FFT length 3840 K passed - writing cfg-file entry.
/ **************************************************************************** /
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 78016725; p[ = 76821337]/pmax_rec = 0.9846777983.
Initial DWT-multipliers chain length = [medium] in carry step.
M76821337: using FFT length 4096K = 4194304 8-byte floats, initial residue shift count = 38265479
this gives an average 18.315634012222290 bits per digit
Using complex FFT radices 1024 8 16 16
1000 iterations of M76821337 with FFT length 4194304 = 4096 K, final residue shift count = 19783251
Res64: 91B09D853C38FC2B. AvgMaxErr = 0.165454039. MaxErr = 0.203125000. Program: E20.1
Res mod 2^35 - 1 = 1172724107
Res mod 2^36 - 1 = 62760945815
Clocks = 00:02:55.970
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 78016725; p[ = 76821337]/pmax_rec = 0.9846777983.
Initial DWT-multipliers chain length = [medium] in carry step.
M76821337: using FFT length 4096K = 4194304 8-byte floats, initial residue shift count = 19783251
this gives an average 18.315634012222290 bits per digit
Using complex FFT radices 256 16 16 32
1000 iterations of M76821337 with FFT length 4194304 = 4096 K, final residue shift count = 15585738
Res64: 91B09D853C38FC2B. AvgMaxErr = 0.196073615. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 1172724107
Res mod 2^36 - 1 = 62760945815
Clocks = 00:02:08.718
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 78016725; p[ = 76821337]/pmax_rec = 0.9846777983.
Initial DWT-multipliers chain length = [medium] in carry step.
M76821337: using FFT length 4096K = 4194304 8-byte floats, initial residue shift count = 15585738
this gives an average 18.315634012222290 bits per digit
Using complex FFT radices 256 32 16 16
1000 iterations of M76821337 with FFT length 4194304 = 4096 K, final residue shift count = 22800209
Res64: 91B09D853C38FC2B. AvgMaxErr = 0.200737959. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 1172724107
Res mod 2^36 - 1 = 62760945815
Clocks = 00:02:00.148
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 78016725; p[ = 76821337]/pmax_rec = 0.9846777983.
Initial DWT-multipliers chain length = [medium] in carry step.
M76821337: using FFT length 4096K = 4194304 8-byte floats, initial residue shift count = 22800209
this gives an average 18.315634012222290 bits per digit
Using complex FFT radices 256 8 8 8 16
1000 iterations of M76821337 with FFT length 4194304 = 4096 K, final residue shift count = 58468226
Res64: 91B09D853C38FC2B. AvgMaxErr = 0.219797036. MaxErr = 0.281250000. Program: E20.1
Res mod 2^35 - 1 = 1172724107
Res mod 2^36 - 1 = 62760945815
Clocks = 00:04:10.659
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 78016725; p[ = 76821337]/pmax_rec = 0.9846777983.
Initial DWT-multipliers chain length = [medium] in carry step.
M76821337: using FFT length 4096K = 4194304 8-byte floats, initial residue shift count = 58468226
this gives an average 18.315634012222290 bits per digit
Using complex FFT radices 128 16 32 32
1000 iterations of M76821337 with FFT length 4194304 = 4096 K, final residue shift count = 43566073
Res64: 91B09D853C38FC2B. AvgMaxErr = 0.234375000. MaxErr = 0.312500000. Program: E20.1
Res mod 2^35 - 1 = 1172724107
Res mod 2^36 - 1 = 62760945815
Clocks = 00:02:05.833
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 78016725; p[ = 76821337]/pmax_rec = 0.9846777983.
Initial DWT-multipliers chain length = [medium] in carry step.
M76821337: using FFT length 4096K = 4194304 8-byte floats, initial residue shift count = 43566073
this gives an average 18.315634012222290 bits per digit
Using complex FFT radices 128 32 32 16
1000 iterations of M76821337 with FFT length 4194304 = 4096 K, final residue shift count = 8962317
Res64: 91B09D853C38FC2B. AvgMaxErr = 0.233521263. MaxErr = 0.312500000. Program: E20.1
Res mod 2^35 - 1 = 1172724107
Res mod 2^36 - 1 = 62760945815
Clocks = 00:01:57.510
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 78016725; p[ = 76821337]/pmax_rec = 0.9846777983.
Initial DWT-multipliers chain length = [medium] in carry step.
M76821337: using FFT length 4096K = 4194304 8-byte floats, initial residue shift count = 8962317
this gives an average 18.315634012222290 bits per digit
Using complex FFT radices 128 8 8 16 16
1000 iterations of M76821337 with FFT length 4194304 = 4096 K, final residue shift count = 67616621
Res64: 91B09D853C38FC2B. AvgMaxErr = 0.249742268. MaxErr = 0.343750000. Program: E20.1
Res mod 2^35 - 1 = 1172724107
Res mod 2^36 - 1 = 62760945815
Clocks = 00:03:37.277
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 78016725; p[ = 76821337]/pmax_rec = 0.9846777983.
Initial DWT-multipliers chain length = [medium] in carry step.
M76821337: using FFT length 4096K = 4194304 8-byte floats, initial residue shift count = 67616621
this gives an average 18.315634012222290 bits per digit
Using complex FFT radices 64 32 32 32
1000 iterations of M76821337 with FFT length 4194304 = 4096 K, final residue shift count = 10462299
Res64: 91B09D853C38FC2B. AvgMaxErr = 0.256556057. MaxErr = 0.343750000. Program: E20.1
Res mod 2^35 - 1 = 1172724107
Res mod 2^36 - 1 = 62760945815
Clocks = 00:02:04.360
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 78016725; p[ = 76821337]/pmax_rec = 0.9846777983.
Initial DWT-multipliers chain length = [medium] in carry step.
M76821337: using FFT length 4096K = 4194304 8-byte floats, initial residue shift count = 10462299
this gives an average 18.315634012222290 bits per digit
Using complex FFT radices 64 8 16 16 16
1000 iterations of M76821337 with FFT length 4194304 = 4096 K, final residue shift count = 16044365
Res64: 91B09D853C38FC2B. AvgMaxErr = 0.266027706. MaxErr = 0.375000000. Program: E20.1
Res mod 2^35 - 1 = 1172724107
Res mod 2^36 - 1 = 62760945815
Clocks = 00:03:07.922
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 78016725; p[ = 76821337]/pmax_rec = 0.9846777983.
Initial DWT-multipliers chain length = [medium] in carry step.
M76821337: using FFT length 4096K = 4194304 8-byte floats, initial residue shift count = 16044365
this gives an average 18.315634012222290 bits per digit
Using complex FFT radices 32 16 16 16 16
Using 4 threads in carry step
1000 iterations of M76821337 with FFT length 4194304 = 4096 K, final residue shift count = 59886677
Res64: 334724595D57A269. AvgMaxErr = 0.179376063. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 23425690739
Res mod 2^36 - 1 = 6675430327
*** Res64 Error ***
current = 3694961985517494784
should be = 10498063926967205888
*** Res35m1 Error ***
current = 23425690739
should be = 1172724107
*** Res36m1 Error ***
current = 6675430327
should be = 62760945815
Clocks = 00:02:32.337
Return with code ERR_INCORRECT_RES64
Error detected - this radix set will not be used.
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 78016725; p[ = 76821337]/pmax_rec = 0.9846777983.
Initial DWT-multipliers chain length = [medium] in carry step.
M76821337: using FFT length 4096K = 4194304 8-byte floats, initial residue shift count = 59886677
this gives an average 18.315634012222290 bits per digit
Using complex FFT radices 16 16 16 16 32
1000 iterations of M76821337 with FFT length 4194304 = 4096 K, final residue shift count = 7429354
Res64: 91B09D853C38FC2B. AvgMaxErr = 0.167264769. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 1172724107
Res mod 2^36 - 1 = 62760945815
Clocks = 00:02:35.551
INFO: 10 of 11 radix-sets at FFT length 4096 K passed - writing cfg-file entry.
/ **************************************************************************** /
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 87540871; p[ = 86198291]/pmax_rec = 0.9846633923.
Initial DWT-multipliers chain length = [medium] in carry step.
M86198291: using FFT length 4608K = 4718592 8-byte floats, initial residue shift count = 7429354
this gives an average 18.267799165513779 bits per digit
Using complex FFT radices 288 16 16 32
1000 iterations of M86198291 with FFT length 4718592 = 4608 K, final residue shift count = 83631634
Res64: F1A033E0DEC1330E. AvgMaxErr = 0.171070091. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 16165796253
Res mod 2^36 - 1 = 41865067374
Clocks = 00:02:34.693
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 87540871; p[ = 86198291]/pmax_rec = 0.9846633923.
Initial DWT-multipliers chain length = [medium] in carry step.
M86198291: using FFT length 4608K = 4718592 8-byte floats, initial residue shift count = 83631634
this gives an average 18.267799165513779 bits per digit
Using complex FFT radices 288 32 16 16
1000 iterations of M86198291 with FFT length 4718592 = 4608 K, final residue shift count = 11551857
Res64: F1A033E0DEC1330E. AvgMaxErr = 0.175675036. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 16165796253
Res mod 2^36 - 1 = 41865067374
Clocks = 00:02:25.062
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 87540871; p[ = 86198291]/pmax_rec = 0.9846633923.
Initial DWT-multipliers chain length = [medium] in carry step.
M86198291: using FFT length 4608K = 4718592 8-byte floats, initial residue shift count = 11551857
this gives an average 18.267799165513779 bits per digit
Using complex FFT radices 288 8 8 8 16
1000 iterations of M86198291 with FFT length 4718592 = 4608 K, final residue shift count = 81926483
Res64: F1A033E0DEC1330E. AvgMaxErr = 0.189372584. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 16165796253
Res mod 2^36 - 1 = 41865067374
Clocks = 00:04:51.497
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 87540871; p[ = 86198291]/pmax_rec = 0.9846633923.
Initial DWT-multipliers chain length = [medium] in carry step.
M86198291: using FFT length 4608K = 4718592 8-byte floats, initial residue shift count = 81926483
this gives an average 18.267799165513779 bits per digit
Using complex FFT radices 144 16 32 32
1000 iterations of M86198291 with FFT length 4718592 = 4608 K, final residue shift count = 47119992
Res64: F1A033E0DEC1330E. AvgMaxErr = 0.176426524. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 16165796253
Res mod 2^36 - 1 = 41865067374
Clocks = 00:02:25.150
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 87540871; p[ = 86198291]/pmax_rec = 0.9846633923.
Initial DWT-multipliers chain length = [medium] in carry step.
M86198291: using FFT length 4608K = 4718592 8-byte floats, initial residue shift count = 47119992
this gives an average 18.267799165513779 bits per digit
Using complex FFT radices 144 32 32 16
1000 iterations of M86198291 with FFT length 4718592 = 4608 K, final residue shift count = 30993521
Res64: F1A033E0DEC1330E. AvgMaxErr = 0.173111151. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 16165796253
Res mod 2^36 - 1 = 41865067374
Clocks = 00:02:15.935
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 87540871; p[ = 86198291]/pmax_rec = 0.9846633923.
Initial DWT-multipliers chain length = [medium] in carry step.
M86198291: using FFT length 4608K = 4718592 8-byte floats, initial residue shift count = 30993521
this gives an average 18.267799165513779 bits per digit
Using complex FFT radices 144 8 8 16 16
1000 iterations of M86198291 with FFT length 4718592 = 4608 K, final residue shift count = 5965161
Res64: F1A033E0DEC1330E. AvgMaxErr = 0.185705944. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 16165796253
Res mod 2^36 - 1 = 41865067374
Clocks = 00:04:07.835
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 87540871; p[ = 86198291]/pmax_rec = 0.9846633923.
Initial DWT-multipliers chain length = [medium] in carry step.
M86198291: using FFT length 4608K = 4718592 8-byte floats, initial residue shift count = 5965161
this gives an average 18.267799165513779 bits per digit
Using complex FFT radices 36 16 16 16 16
mers_mod_square: radix0/2 not exactly divisible by NTHREADS - This will hurt performance.
1000 iterations of M86198291 with FFT length 4718592 = 4608 K, final residue shift count = 76405583
Res64: F1A033E0DEC1330E. AvgMaxErr = 0.166506982. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 16165796253
Res mod 2^36 - 1 = 41865067374
Clocks = 00:02:52.616
INFO: 7 of 7 radix-sets at FFT length 4608 K passed - writing cfg-file entry.
/ **************************************************************************** /
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 97041311; p[ = 95551873]/pmax_rec = 0.9846515058.
Initial DWT-multipliers chain length = [medium] in carry step.
M95551873: using FFT length 5120K = 5242880 8-byte floats, initial residue shift count = 76405583
this gives an average 18.225073432922365 bits per digit
Using complex FFT radices 320 16 16 32
1000 iterations of M95551873 with FFT length 5242880 = 5120 K, final residue shift count = 73720001
Res64: 811090D60FA9522C. AvgMaxErr = 0.196316497. MaxErr = 0.281250000. Program: E20.1
Res mod 2^35 - 1 = 9010676320
Res mod 2^36 - 1 = 44606915786
Clocks = 00:03:12.963
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 97041311; p[ = 95551873]/pmax_rec = 0.9846515058.
Initial DWT-multipliers chain length = [medium] in carry step.
M95551873: using FFT length 5120K = 5242880 8-byte floats, initial residue shift count = 73720001
this gives an average 18.225073432922365 bits per digit
Using complex FFT radices 320 32 16 16
1000 iterations of M95551873 with FFT length 5242880 = 5120 K, final residue shift count = 94294390
Res64: 811090D60FA9522C. AvgMaxErr = 0.195002416. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 9010676320
Res mod 2^36 - 1 = 44606915786
Clocks = 00:03:02.216
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 97041311; p[ = 95551873]/pmax_rec = 0.9846515058.
Initial DWT-multipliers chain length = [medium] in carry step.
M95551873: using FFT length 5120K = 5242880 8-byte floats, initial residue shift count = 94294390
this gives an average 18.225073432922365 bits per digit
Using complex FFT radices 160 16 32 32
1000 iterations of M95551873 with FFT length 5242880 = 5120 K, final residue shift count = 31900946
Res64: 811090D60FA9522C. AvgMaxErr = 0.232007088. MaxErr = 0.312500000. Program: E20.1
Res mod 2^35 - 1 = 9010676320
Res mod 2^36 - 1 = 44606915786
Clocks = 00:03:01.221
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 97041311; p[ = 95551873]/pmax_rec = 0.9846515058.
Initial DWT-multipliers chain length = [medium] in carry step.
M95551873: using FFT length 5120K = 5242880 8-byte floats, initial residue shift count = 31900946
this gives an average 18.225073432922365 bits per digit
Using complex FFT radices 160 32 32 16
1000 iterations of M95551873 with FFT length 5242880 = 5120 K, final residue shift count = 92536112
Res64: 811090D60FA9522C. AvgMaxErr = 0.237016753. MaxErr = 0.312500000. Program: E20.1
Res mod 2^35 - 1 = 9010676320
Res mod 2^36 - 1 = 44606915786
Clocks = 00:02:50.849
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 97041311; p[ = 95551873]/pmax_rec = 0.9846515058.
Initial DWT-multipliers chain length = [medium] in carry step.
M95551873: using FFT length 5120K = 5242880 8-byte floats, initial residue shift count = 92536112
this gives an average 18.225073432922365 bits per digit
Using complex FFT radices 160 8 8 16 16
1000 iterations of M95551873 with FFT length 5242880 = 5120 K, final residue shift count = 50866190
Res64: 811090D60FA9522C. AvgMaxErr = 0.243621134. MaxErr = 0.343750000. Program: E20.1
Res mod 2^35 - 1 = 9010676320
Res mod 2^36 - 1 = 44606915786
Clocks = 00:04:55.111
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 97041311; p[ = 95551873]/pmax_rec = 0.9846515058.
Initial DWT-multipliers chain length = [medium] in carry step.
M95551873: using FFT length 5120K = 5242880 8-byte floats, initial residue shift count = 50866190
this gives an average 18.225073432922365 bits per digit
Using complex FFT radices 40 16 16 16 16
1000 iterations of M95551873 with FFT length 5242880 = 5120 K, final residue shift count = 18946657
Res64: 811090D60FA9522C. AvgMaxErr = 0.181842167. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 9010676320
Res mod 2^36 - 1 = 44606915786
Clocks = 00:03:32.262
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 97041311; p[ = 95551873]/pmax_rec = 0.9846515058.
Initial DWT-multipliers chain length = [medium] in carry step.
M95551873: using FFT length 5120K = 5242880 8-byte floats, initial residue shift count = 18946657
this gives an average 18.225073432922365 bits per digit
Using complex FFT radices 20 16 16 16 32
mers_mod_square: radix0/2 not exactly divisible by NTHREADS - This will hurt performance.
1000 iterations of M95551873 with FFT length 5242880 = 5120 K, final residue shift count = 1561415
Res64: 811090D60FA9522C. AvgMaxErr = 0.246359536. MaxErr = 0.375000000. Program: E20.1
Res mod 2^35 - 1 = 9010676320
Res mod 2^36 - 1 = 44606915786
Clocks = 00:03:54.196
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 97041311; p[ = 95551873]/pmax_rec = 0.9846515058.
Initial DWT-multipliers chain length = [medium] in carry step.
M95551873: using FFT length 5120K = 5242880 8-byte floats, initial residue shift count = 1561415
this gives an average 18.225073432922365 bits per digit
Using complex FFT radices 20 32 16 16 16
mers_mod_square: radix0/2 not exactly divisible by NTHREADS - This will hurt performance.
1000 iterations of M95551873 with FFT length 5242880 = 5120 K, final residue shift count = 64039771
Res64: 811090D60FA9522C. AvgMaxErr = 0.248131443. MaxErr = 0.312500000. Program: E20.1
Res mod 2^35 - 1 = 9010676320
Res mod 2^36 - 1 = 44606915786
Clocks = 00:03:45.539
INFO: 8 of 8 radix-sets at FFT length 5120 K passed - writing cfg-file entry.
/ **************************************************************************** /
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 106520441; p[ = 104884309]/pmax_rec = 0.9846402063.
Initial DWT-multipliers chain length = [medium] in carry step.
M104884309: using FFT length 5632K = 5767168 8-byte floats, initial residue shift count = 64039771
this gives an average 18.186449397693981 bits per digit
Using complex FFT radices 352 16 16 32
1000 iterations of M104884309 with FFT length 5767168 = 5632 K, final residue shift count = 32232635
Res64: 77CA1E7005AFA4E0. AvgMaxErr = 0.192424342. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 26306026902
Res mod 2^36 - 1 = 21589856845
Clocks = 00:03:10.729
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 106520441; p[ = 104884309]/pmax_rec = 0.9846402063.
Initial DWT-multipliers chain length = [medium] in carry step.
M104884309: using FFT length 5632K = 5767168 8-byte floats, initial residue shift count = 32232635
this gives an average 18.186449397693981 bits per digit
Using complex FFT radices 352 32 16 16
1000 iterations of M104884309 with FFT length 5767168 = 5632 K, final residue shift count = 79823303
Res64: 77CA1E7005AFA4E0. AvgMaxErr = 0.195980992. MaxErr = 0.281250000. Program: E20.1
Res mod 2^35 - 1 = 26306026902
Res mod 2^36 - 1 = 21589856845
Clocks = 00:02:58.968
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 106520441; p[ = 104884309]/pmax_rec = 0.9846402063.
Initial DWT-multipliers chain length = [medium] in carry step.
M104884309: using FFT length 5632K = 5767168 8-byte floats, initial residue shift count = 79823303
this gives an average 18.186449397693981 bits per digit
Using complex FFT radices 176 16 32 32
1000 iterations of M104884309 with FFT length 5767168 = 5632 K, final residue shift count = 53069483
Res64: 77CA1E7005AFA4E0. AvgMaxErr = 0.175471544. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 26306026902
Res mod 2^36 - 1 = 21589856845
Clocks = 00:03:01.241
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 106520441; p[ = 104884309]/pmax_rec = 0.9846402063.
Initial DWT-multipliers chain length = [medium] in carry step.
M104884309: using FFT length 5632K = 5767168 8-byte floats, initial residue shift count = 53069483
this gives an average 18.186449397693981 bits per digit
Using complex FFT radices 176 32 32 16
1000 iterations of M104884309 with FFT length 5767168 = 5632 K, final residue shift count = 102590955
Res64: 77CA1E7005AFA4E0. AvgMaxErr = 0.182435970. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 26306026902
Res mod 2^36 - 1 = 21589856845
Clocks = 00:02:49.976
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 106520441; p[ = 104884309]/pmax_rec = 0.9846402063.
Initial DWT-multipliers chain length = [medium] in carry step.
M104884309: using FFT length 5632K = 5767168 8-byte floats, initial residue shift count = 102590955
this gives an average 18.186449397693981 bits per digit
Using complex FFT radices 176 8 8 16 16
INFO: testing qfloat routines...
INFO: 259392 MB of free system RAM detected.
CPU Family = PowerPC, OS = Linux, 64-bit Version, compiled with Gnu C [or other compatible], Version 10.2.1 20210110.
INFO: Using prefetch.
INFO: Using inline-macro form of MUL_LOHI64.
INFO: Using FMADD-based 100-bit modmul routines for factoring.
INFO: MLUCAS_PATH is set to ""
Setting DAT_BITS = 10, PAD_BITS = 2
INFO: testing IMUL routines...
INFO: System has 72 available processor cores.
Set affinity for the following 4 cores: 0.1.2.3.
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool o1000 iterations of M104884309 with FFT length 5767168 = 5632 K, final residue shift count = 20180320
Res64: 77CA1E7005AFA4E0. AvgMaxErr = 0.173322855. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 26306026902
Res mod 2^36 - 1 = 21589856845
Clocks = 00:05:06.400
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 106520441; p[ = 104884309]/pmax_rec = 0.9846402063.
Initial DWT-multipliers chain length = [medium] in carry step.
M104884309: using FFT length 5632K = 5767168 8-byte floats, initial residue shift count = 20180320
this gives an average 18.186449397693981 bits per digit
Using complex FFT radices 44 16 16 16 16
mers_mod_square: radix0/2 not exactly divisible by NTHREADS - This will hurt performance.
1000 iterations of M104884309 with FFT length 5767168 = 5632 K, final residue shift count = 95865058
Res64: 77CA1E7005AFA4E0. AvgMaxErr = 0.194563466. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 26306026902
Res mod 2^36 - 1 = 21589856845
Clocks = 00:03:39.699
INFO: 6 of 6 radix-sets at FFT length 5632 K passed - writing cfg-file entry.
/ **************************************************************************** /
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 115980220; p[ = 114197579]/pmax_rec = 0.9846297843.
Initial DWT-multipliers chain length = [medium] in carry step.
M114197579: using FFT length 6144K = 6291456 8-byte floats, initial residue shift count = 95865058
this gives an average 18.151216348012287 bits per digit
Using complex FFT radices 768 16 16 16
1000 iterations of M114197579 with FFT length 6291456 = 6144 K, final residue shift count = 64404878
Res64: EB9D9802854B00A5. AvgMaxErr = 0.173603176. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 24150112753
Res mod 2^36 - 1 = 67039249183
Clocks = 00:03:28.536
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 115980220; p[ = 114197579]/pmax_rec = 0.9846297843.
Initial DWT-multipliers chain length = [medium] in carry step.
M114197579: using FFT length 6144K = 6291456 8-byte floats, initial residue shift count = 64404878
this gives an average 18.151216348012287 bits per digit
Using complex FFT radices 192 16 32 32
1000 iterations of M114197579 with FFT length 6291456 = 6144 K, final residue shift count = 98069035
Res64: EB9D9802854B00A5. AvgMaxErr = 0.203612274. MaxErr = 0.281250000. Program: E20.1
Res mod 2^35 - 1 = 24150112753
Res mod 2^36 - 1 = 67039249183
Clocks = 00:03:20.596
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 115980220; p[ = 114197579]/pmax_rec = 0.9846297843.
Initial DWT-multipliers chain length = [medium] in carry step.
M114197579: using FFT length 6144K = 6291456 8-byte floats, initial residue shift count = 98069035
this gives an average 18.151216348012287 bits per digit
Using complex FFT radices 192 32 32 16
1000 iterations of M114197579 with FFT length 6291456 = 6144 K, final residue shift count = 44372296
Res64: EB9D9802854B00A5. AvgMaxErr = 0.211267719. MaxErr = 0.281250000. Program: E20.1
Res mod 2^35 - 1 = 24150112753
Res mod 2^36 - 1 = 67039249183
Clocks = 00:03:08.420
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 115980220; p[ = 114197579]/pmax_rec = 0.9846297843.
Initial DWT-multipliers chain length = [medium] in carry step.
M114197579: using FFT length 6144K = 6291456 8-byte floats, initial residue shift count = 44372296
this gives an average 18.151216348012287 bits per digit
Using complex FFT radices 192 8 8 16 16
1000 iterations of M114197579 with FFT length 6291456 = 6144 K, final residue shift count = 9910435
Res64: EB9D9802854B00A5. AvgMaxErr = 0.216188789. MaxErr = 0.281250000. Program: E20.1
Res mod 2^35 - 1 = 24150112753
Res mod 2^36 - 1 = 67039249183
Clocks = 00:05:37.481
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 115980220; p[ = 114197579]/pmax_rec = 0.9846297843.
Initial DWT-multipliers chain length = [medium] in carry step.
M114197579: using FFT length 6144K = 6291456 8-byte floats, initial residue shift count = 9910435
this gives an average 18.151216348012287 bits per digit
Using complex FFT radices 48 16 16 16 16
1000 iterations of M114197579 with FFT length 6291456 = 6144 K, final residue shift count = 83191410
Res64: EB9D9802854B00A5. AvgMaxErr = 0.188871215. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 24150112753
Res mod 2^36 - 1 = 67039249183
Clocks = 00:03:56.362
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 115980220; p[ = 114197579]/pmax_rec = 0.9846297843.
Initial DWT-multipliers chain length = [medium] in carry step.
M114197579: using FFT length 6144K = 6291456 8-byte floats, initial residue shift count = 83191410
this gives an average 18.151216348012287 bits per digit
Using complex FFT radices 24 16 16 16 32
1000 iterations of M114197579 with FFT length 6291456 = 6144 K, final residue shift count = 60907622
Res64: EB9D9802854B00A5. AvgMaxErr = 0.167127597. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 24150112753
Res mod 2^36 - 1 = 67039249183
Clocks = 00:04:24.931
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 115980220; p[ = 114197579]/pmax_rec = 0.9846297843.
Initial DWT-multipliers chain length = [medium] in carry step.
M114197579: using FFT length 6144K = 6291456 8-byte floats, initial residue shift count = 60907622
this gives an average 18.151216348012287 bits per digit
Using complex FFT radices 24 32 16 16 16
1000 iterations of M114197579 with FFT length 6291456 = 6144 K, final residue shift count = 1495837
Res64: EB9D9802854B00A5. AvgMaxErr = 0.167581743. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 24150112753
Res mod 2^36 - 1 = 67039249183
Clocks = 00:04:12.778
INFO: 7 of 7 radix-sets at FFT length 6144 K passed - writing cfg-file entry.
/ **************************************************************************** /
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 125422275; p[ = 123493333]/pmax_rec = 0.9846204193.
Initial DWT-multipliers chain length = [medium] in carry step.
M123493333: using FFT length 6656K = 6815744 8-byte floats, initial residue shift count = 1495837
this gives an average 18.118833835308369 bits per digit
Using complex FFT radices 208 16 32 32
1000 iterations of M123493333 with FFT length 6815744 = 6656 K, final residue shift count = 70671266
Res64: 967C90E697CCE6D9. AvgMaxErr = 0.177917166. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 6779392734
Res mod 2^36 - 1 = 18484099736
Clocks = 00:03:32.309
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 125422275; p[ = 123493333]/pmax_rec = 0.9846204193.
Initial DWT-multipliers chain length = [medium] in carry step.
M123493333: using FFT length 6656K = 6815744 8-byte floats, initial residue shift count = 70671266
this gives an average 18.118833835308369 bits per digit
Using complex FFT radices 208 32 32 16
1000 iterations of M123493333 with FFT length 6815744 = 6656 K, final residue shift count = 67152070
Res64: 967C90E697CCE6D9. AvgMaxErr = 0.178874128. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 6779392734
Res mod 2^36 - 1 = 18484099736
Clocks = 00:03:19.114
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 125422275; p[ = 123493333]/pmax_rec = 0.9846204193.
Initial DWT-multipliers chain length = [medium] in carry step.
M123493333: using FFT length 6656K = 6815744 8-byte floats, initial residue shift count = 67152070
this gives an average 18.118833835308369 bits per digit
Using complex FFT radices 208 8 8 16 16
1000 iterations of M123493333 with FFT length 6815744 = 6656 K, final residue shift count = 50739885
Res64: 967C90E697CCE6D9. AvgMaxErr = 0.184559191. MaxErr = 0.234375000. Program: E20.1
Res mod 2^35 - 1 = 6779392734
Res mod 2^36 - 1 = 18484099736
Clocks = 00:06:00.936
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 125422275; p[ = 123493333]/pmax_rec = 0.9846204193.
Initial DWT-multipliers chain length = [medium] in carry step.
M123493333: using FFT length 6656K = 6815744 8-byte floats, initial residue shift count = 50739885
this gives an average 18.118833835308369 bits per digit
Using complex FFT radices 52 16 16 16 16
mers_mod_square: radix0/2 not exactly divisible by NTHREADS - This will hurt performance.
1000 iterations of M123493333 with FFT length 6815744 = 6656 K, final residue shift count = 55015559
Res64: 967C90E697CCE6D9. AvgMaxErr = 0.175986567. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 6779392734
Res mod 2^36 - 1 = 18484099736
Clocks = 00:04:21.060
INFO: 4 of 4 radix-sets at FFT length 6656 K passed - writing cfg-file entry.
/ **************************************************************************** /
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 134847983; p[ = 132772789]/pmax_rec = 0.9846108636.
Initial DWT-multipliers chain length = [medium] in carry step.
M132772789: using FFT length 7168K = 7340032 8-byte floats, initial residue shift count = 55015559
this gives an average 18.088856969560897 bits per digit
Using complex FFT radices 224 16 32 32
1000 iterations of M132772789 with FFT length 7340032 = 7168 K, final residue shift count = 82831850
Res64: ED6E26868AC2833E. AvgMaxErr = 0.186310003. MaxErr = 0.234375000. Program: E20.1
Res mod 2^35 - 1 = 14154101692
Res mod 2^36 - 1 = 46327957293
Clocks = 00:03:48.095
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 134847983; p[ = 132772789]/pmax_rec = 0.9846108636.
Initial DWT-multipliers chain length = [medium] in carry step.
M132772789: using FFT length 7168K = 7340032 8-byte floats, initial residue shift count = 82831850
this gives an average 18.088856969560897 bits per digit
Using complex FFT radices 224 32 32 16
1000 iterations of M132772789 with FFT length 7340032 = 7168 K, final residue shift count = 127373317
Res64: ED6E26868AC2833E. AvgMaxErr = 0.182072276. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 14154101692
Res mod 2^36 - 1 = 46327957293
Clocks = 00:03:34.906
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 134847983; p[ = 132772789]/pmax_rec = 0.9846108636.
Initial DWT-multipliers chain length = [medium] in carry step.
M132772789: using FFT length 7168K = 7340032 8-byte floats, initial residue shift count = 127373317
this gives an average 18.088856969560897 bits per digit
Using complex FFT radices 224 8 8 16 16
1000 iterations of M132772789 with FFT length 7340032 = 7168 K, final residue shift count = 54115724
Res64: ED6E26868AC2833E. AvgMaxErr = 0.192207635. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 14154101692
Res mod 2^36 - 1 = 46327957293
Clocks = 00:06:28.127
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 134847983; p[ = 132772789]/pmax_rec = 0.9846108636.
Initial DWT-multipliers chain length = [medium] in carry step.
M132772789: using FFT length 7168K = 7340032 8-byte floats, initial residue shift count = 54115724
this gives an average 18.088856969560897 bits per digit
Using complex FFT radices 56 16 16 16 16
1000 iterations of M132772789 with FFT length 7340032 = 7168 K, final residue shift count = 76632821
Res64: ED6E26868AC2833E. AvgMaxErr = 0.199524807. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 14154101692
Res mod 2^36 - 1 = 46327957293
Clocks = 00:04:44.045
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 134847983; p[ = 132772789]/pmax_rec = 0.9846108636.
Initial DWT-multipliers chain length = [medium] in carry step.
M132772789: using FFT length 7168K = 7340032 8-byte floats, initial residue shift count = 76632821
this gives an average 18.088856969560897 bits per digit
Using complex FFT radices 28 16 16 16 32
mers_mod_square: radix0/2 not exactly divisible by NTHREADS - This will hurt performance.
M132772789 Roundoff warning on iteration 2, maxerr = 0.416051837714
Reducing DWT-multipliers chain length from [medium] to [short] in carry step to see if this prevents further excessive fractional parts.
M132772789 Roundoff warning on iteration 3, maxerr = 0.464489459991
Reducing DWT-multipliers chain length from [short] to [hiacc] in carry step to see if this prevents further excessive fractional parts.
M132772789 Roundoff warning on iteration 4, maxerr = 0.498538970947
FATAL ERROR...Halting test of exponent 132772789
***** Excessive level of roundoff error detected - this radix set will not be used. *****
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 134847983; p[ = 132772789]/pmax_rec = 0.9846108636.
Initial DWT-multipliers chain length = [medium] in carry step.
M132772789: using FFT length 7168K = 7340032 8-byte floats, initial residue shift count = 31170035
this gives an average 18.088856969560897 bits per digit
Using complex FFT radices 28 32 16 16 16
mers_mod_square: radix0/2 not exactly divisible by NTHREADS - This will hurt performance.
M132772789 Roundoff warning on iteration 2, maxerr = 0.468167070358
Reducing DWT-multipliers chain length from [medium] to [short] in carry step to see if this prevents further excessive fractional parts.
M132772789 Roundoff warning on iteration 3, maxerr = 0.495072282851
FATAL ERROR...Halting test of exponent 132772789
***** Excessive level of roundoff error detected - this radix set will not be used. *****
INFO: 4 of 6 radix-sets at FFT length 7168 K passed - writing cfg-file entry.
/ **************************************************************************** /
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 144258522; p[ = 142037359]/pmax_rec = 0.9846028992.
Initial DWT-multipliers chain length = [medium] in carry step.
M142037359: using FFT length 7680K = 7864320 8-byte floats, initial residue shift count = 116587491
this gives an average 18.060984166463218 bits per digit
Using complex FFT radices 960 16 16 16
1000 iterations of M142037359 with FFT length 7864320 = 7680 K, final residue shift count = 136582564
Res64: FD6240B21A370394. AvgMaxErr = 0.187319789. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 16216979592
Res mod 2^36 - 1 = 44514519060
Clocks = 00:04:50.536
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 144258522; p[ = 142037359]/pmax_rec = 0.9846028992.
Initial DWT-multipliers chain length = [medium] in carry step.
M142037359: using FFT length 7680K = 7864320 8-byte floats, initial residue shift count = 136582564
this gives an average 18.060984166463218 bits per digit
Using complex FFT radices 240 16 32 32
1000 iterations of M142037359 with FFT length 7864320 = 7680 K, final residue shift count = 29160423
Res64: FD6240B21A370394. AvgMaxErr = 0.190656210. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 16216979592
Res mod 2^36 - 1 = 44514519060
Clocks = 00:04:23.636
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 144258522; p[ = 142037359]/pmax_rec = 0.9846028992.
Initial DWT-multipliers chain length = [medium] in carry step.
M142037359: using FFT length 7680K = 7864320 8-byte floats, initial residue shift count = 29160423
this gives an average 18.060984166463218 bits per digit
Using complex FFT radices 240 32 32 16
1000 iterations of M142037359 with FFT length 7864320 = 7680 K, final residue shift count = 79690372
Res64: FD6240B21A370394. AvgMaxErr = 0.186715604. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 16216979592
Res mod 2^36 - 1 = 44514519060
Clocks = 00:04:08.327
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 144258522; p[ = 142037359]/pmax_rec = 0.9846028992.
Initial DWT-multipliers chain length = [medium] in carry step.
M142037359: using FFT length 7680K = 7864320 8-byte floats, initial residue shift count = 79690372
this gives an average 18.060984166463218 bits per digit
Using complex FFT radices 240 8 8 16 16
1000 iterations of M142037359 with FFT length 7864320 = 7680 K, final residue shift count = 65380904
Res64: FD6240B21A370394. AvgMaxErr = 0.196339401. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 16216979592
Res mod 2^36 - 1 = 44514519060
Clocks = 00:07:15.183
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 144258522; p[ = 142037359]/pmax_rec = 0.9846028992.
Initial DWT-multipliers chain length = [medium] in carry step.
M142037359: using FFT length 7680K = 7864320 8-byte floats, initial residue shift count = 65380904
this gives an average 18.060984166463218 bits per digit
Using complex FFT radices 60 16 16 16 16
mers_mod_square: radix0/2 not exactly divisible by NTHREADS - This will hurt performance.
1000 iterations of M142037359 with FFT length 7864320 = 7680 K, final residue shift count = 71857015
Res64: FD6240B21A370394. AvgMaxErr = 0.179026055. MaxErr = 0.218750000. Program: E20.1
Res mod 2^35 - 1 = 16216979592
Res mod 2^36 - 1 = 44514519060
Clocks = 00:05:01.852
INFO: 5 of 5 radix-sets at FFT length 7680 K passed - writing cfg-file entry.
/ **************************************************************************** /
Done ...
f 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
mers_mod_square: Init threadpool of 4 threads
jas@vello:~/mlucas_v20.1$
jas@vello:~/mlucas_v20.1$ time obj/Mlucas -s m -cpu 0:71:18 >& test3.log
real 100m2.254s
user 384m14.742s
sys 1m34.778s
jas@vello:~/mlucas_v20.1$ cat test3.log
Mlucas 20.1
http://www.mersenneforum.org/mayer/README.html
System total RAM = 261227, free RAM = 259372
INFO: using 53-bit-significand form of floating-double rounding constant for scalar-mode DNINT emulation.
INFO: testing FFT radix tables...
Mlucas selftest running.....
/****************************************************************************/
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 39606917; p[ = 39003229]/pmax_rec = 0.9847580159.
Initial DWT-multipliers chain length = [medium] in carry step.
M39003229: using FFT length 2048K = 2097152 8-byte floats, initial residue shift count = 20269334
this gives an average 18.598188877105713 bits per digit
Using complex FFT radices 1024 32 32
Using 4 threads in carry step
1000 iterations of M39003229 with FFT length 2097152 = 2048 K, final residue shift count = 20699348
Res64: C7979AEE894F6DDE. AvgMaxErr = 0.162159745. MaxErr = 0.203125000. Program: E20.1
Res mod 2^35 - 1 = 6017514065
Res mod 2^36 - 1 = 41670805527
Clocks = 00:00:20.400
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 39606917; p[ = 39003229]/pmax_rec = 0.9847580159.
Initial DWT-multipliers chain length = [medium] in carry step.
M39003229: using FFT length 2048K = 2097152 8-byte floats, initial residue shift count = 20699348
this gives an average 18.598188877105713 bits per digit
Using complex FFT radices 256 16 16 16
Using 4 threads in carry step
1000 iterations of M39003229 with FFT length 2097152 = 2048 K, final residue shift count = 2197321
Res64: C7979AEE894F6DDE. AvgMaxErr = 0.224428157. MaxErr = 0.312500000. Program: E20.1
Res mod 2^35 - 1 = 6017514065
Res mod 2^36 - 1 = 41670805527
Clocks = 00:00:23.405
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 39606917; p[ = 39003229]/pmax_rec = 0.9847580159.
Initial DWT-multipliers chain length = [medium] in carry step.
M39003229: using FFT length 2048K = 2097152 8-byte floats, initial residue shift count = 2197321
this gives an average 18.598188877105713 bits per digit
Using complex FFT radices 128 16 16 32
Using 4 threads in carry step
1000 iterations of M39003229 with FFT length 2097152 = 2048 K, final residue shift count = 35401458
Res64: C7979AEE894F6DDE. AvgMaxErr = 0.193790271. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 6017514065
Res mod 2^36 - 1 = 41670805527
Clocks = 00:00:24.490
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 39606917; p[ = 39003229]/pmax_rec = 0.9847580159.
Initial DWT-multipliers chain length = [medium] in carry step.
M39003229: using FFT length 2048K = 2097152 8-byte floats, initial residue shift count = 35401458
this gives an average 18.598188877105713 bits per digit
Using complex FFT radices 128 32 16 16
1000 iterations of M39003229 with FFT length 2097152 = 2048 K, final residue shift count = 12775875
Res64: C7979AEE894F6DDE. AvgMaxErr = 0.194554406. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 6017514065
Res mod 2^36 - 1 = 41670805527
Clocks = 00:00:23.372
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 39606917; p[ = 39003229]/pmax_rec = 0.9847580159.
Initial DWT-multipliers chain length = [medium] in carry step.
M39003229: using FFT length 2048K = 2097152 8-byte floats, initial residue shift count = 12775875
this gives an average 18.598188877105713 bits per digit
Using complex FFT radices 64 16 32 32
Using 4 threads in carry step
1000 iterations of M39003229 with FFT length 2097152 = 2048 K, final residue shift count = 31201912
Res64: C7979AEE894F6DDE. AvgMaxErr = 0.191446521. MaxErr = 0.250000000. Program: E20.1
Res mod 2^35 - 1 = 6017514065
Res mod 2^36 - 1 = 41670805527
Clocks = 00:00:23.590
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 39606917; p[ = 39003229]/pmax_rec = 0.9847580159.
Initial DWT-multipliers chain length = [medium] in carry step.
M39003229: using FFT length 2048K = 2097152 8-byte floats, initial residue shift count = 31201912
this gives an average 18.598188877105713 bits per digit
Using complex FFT radices 64 32 32 16
1000 iterations of M39003229 with FFT length 2097152 = 2048 K, final residue shift count = 861925
Res64: C7979AEE894F6DDE. AvgMaxErr = 0.193484214. MaxErr = 0.281250000. Program: E20.1
Res mod 2^35 - 1 = 6017514065
Res mod 2^36 - 1 = 41670805527
Clocks = 00:00:22.646
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 39606917; p[ = 39003229]/pmax_rec = 0.9847580159.
Initial DWT-multipliers chain length = [medium] in carry step.
M39003229: using FFT length 2048K = 2097152 8-byte floats, initial residue shift count = 861925
this gives an average 18.598188877105713 bits per digit
Using complex FFT radices 32 32 32 32
Using 4 threads in carry step
1000 iterations of M39003229 with FFT length 2097152 = 2048 K, final residue shift count = 12916741
Res64: A852911040008F1D. AvgMaxErr = 0.231862113. MaxErr = 0.312500000. Program: E20.1
Res mod 2^35 - 1 = 8830310437
Res mod 2^36 - 1 = 38122346592
*** Res64 Error ***
current = 12128916245441449984
should be = 14382134284327546880
*** Res35m1 Error ***
current = 8830310437
should be = 6017514065
*** Res36m1 Error ***
current = 38122346592
should be = 41670805527
Clocks = 00:00:21.203
Return with code ERR_INCORRECT_RES64
Error detected - this radix set will not be used.
NTHREADS = 4
Setting ITERS_BETWEEN_CHECKPOINTS = 10000.
INFO: Maximum recommended exponent for this runlength = 39606917; p[ = 39003229]/pmax_rec = 0.9847580159.
Initial DWT-multipliers chain length = [medium] in carry step.
M39003229: using FFT length 2048K = 2097152 8-byte floats, initial residue shift count = 12916741
this gives an average 18.598188877105713 bits per digit
Using complex FFT radices 32 8 16 16 16
1000 iterations of M39003229 with FFT length 2097152 = 2048 K, final residue shift count = 16571566
Res64: 4FD48E6150234881. AvgMaxErr = 0.247374356. MaxErr = 0.343750000. Program: E20.1
Res mod 2^35 - 1 = 32071218064
Res mod 2^36 - 1 = 44338532280
*** Res64 Error ***
current = 5752379172666427392
should be = 14382134284327546880
*** Res35m1 Error ***
current = 32071218064
should be = 6017514065
*** Res36m1 Error ***
current = 44338532280
should be = 41670805527
Clocks = 00:00:34.255