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RockPro64 PCIE iozone3 Samsung PM961 (gen2 x4)
Iozone: Performance Test of File I/O
Version $Revision: 3.429 $
Compiled for 64 bit mode.
Build: linux
Contributors:William Norcott, Don Capps, Isom Crawford, Kirby Collins
Al Slater, Scott Rhine, Mike Wisner, Ken Goss
Steve Landherr, Brad Smith, Mark Kelly, Dr. Alain CYR,
Randy Dunlap, Mark Montague, Dan Million, Gavin Brebner,
Jean-Marc Zucconi, Jeff Blomberg, Benny Halevy, Dave Boone,
Erik Habbinga, Kris Strecker, Walter Wong, Joshua Root,
Fabrice Bacchella, Zhenghua Xue, Qin Li, Darren Sawyer,
Vangel Bojaxhi, Ben England, Vikentsi Lapa.
Run began: Tue Jul 3 21:27:04 2018
Include fsync in write timing
O_DIRECT feature enabled
Auto Mode
File size set to 1024000 kB
Record Size 16 kB
Record Size 512 kB
Record Size 1024 kB
Record Size 16384 kB
Command line used: iozone -e -I -a -s 1000M -r 16k -r 512k -r 1024k -r 16384k -i 0 -i 1 -i 2 -f test
Output is in kBytes/sec
Time Resolution = 0.000001 seconds.
Processor cache size set to 1024 kBytes.
Processor cache line size set to 32 bytes.
File stride size set to 17 * record size.
random random bkwd record stride
kB reclen write rewrite read reread read write read rewrite read fwrite frewrite fread freread
1024000 16 259641 339678 345123 344691 121643 323624
1024000 512 984598 1067125 972453 978796 797988 1065509
1024000 1024 1059798 1114013 997518 1008702 902473 1107022
1024000 16384 1319286 1450582 1456245 1475212 1465662 1452785
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