gentoo rpi 2.0hz

   BYTE UNIX Benchmarks (Version 5.1.3)

   System: pi64: GNU/Linux
   OS: GNU/Linux -- 5.4.45-v8-3b41649ff96d-p4-bis+ -- #2 SMP PREEMPT Tue Jun 16 14:11:43 GMT 2020
   Machine: aarch64 (unknown)
   Language: en_US.utf8 (charmap="ANSI_X3.4-1968", collate="ANSI_X3.4-1968")
   08:07:53 up  2:08,  4 users,  load average: 0.78, 1.06, 0.81; runlevel Jun

------------------------------------------------------------------------
Benchmark Run: Fri Jun 26 2020 08:07:53 - 08:36:22
4 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       21686904.4 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     3582.3 MWIPS (9.8 s, 7 samples)
Execl Throughput                               2364.7 lps   (29.7 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        206933.2 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           63437.6 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        491266.7 KBps  (30.0 s, 2 samples)
Pipe Throughput                              346154.7 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  63099.7 lps   (10.0 s, 7 samples)
Process Creation                               4145.9 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   3131.8 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    773.5 lpm   (60.0 s, 2 samples)
System Call Overhead                         302439.6 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   21686904.4   1858.3
Double-Precision Whetstone                       55.0       3582.3    651.3
Execl Throughput                                 43.0       2364.7    549.9
File Copy 1024 bufsize 2000 maxblocks          3960.0     206933.2    522.6
File Copy 256 bufsize 500 maxblocks            1655.0      63437.6    383.3
File Copy 4096 bufsize 8000 maxblocks          5800.0     491266.7    847.0
Pipe Throughput                               12440.0     346154.7    278.3
Pipe-based Context Switching                   4000.0      63099.7    157.7
Process Creation                                126.0       4145.9    329.0
Shell Scripts (1 concurrent)                     42.4       3131.8    738.6
Shell Scripts (8 concurrent)                      6.0        773.5   1289.2
System Call Overhead                          15000.0     302439.6    201.6
                                                                   ========
System Benchmarks Index Score                                         510.5

------------------------------------------------------------------------
Benchmark Run: Fri Jun 26 2020 08:36:22 - 09:05:02
4 CPUs in system; running 4 parallel copies of tests

Dhrystone 2 using register variables       83440102.9 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                    13971.2 MWIPS (9.9 s, 7 samples)
Execl Throughput                               5292.5 lps   (29.8 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        332921.4 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          104432.6 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        716741.9 KBps  (30.0 s, 2 samples)
Pipe Throughput                             1337472.0 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 224192.4 lps   (10.0 s, 7 samples)
Process Creation                               8229.3 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   5739.3 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    801.1 lpm   (60.1 s, 2 samples)
System Call Overhead                        1154579.0 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   83440102.9   7150.0
Double-Precision Whetstone                       55.0      13971.2   2540.2
Execl Throughput                                 43.0       5292.5   1230.8
File Copy 1024 bufsize 2000 maxblocks          3960.0     332921.4    840.7
File Copy 256 bufsize 500 maxblocks            1655.0     104432.6    631.0
File Copy 4096 bufsize 8000 maxblocks          5800.0     716741.9   1235.8
Pipe Throughput                               12440.0    1337472.0   1075.1
Pipe-based Context Switching                   4000.0     224192.4    560.5
Process Creation                                126.0       8229.3    653.1
Shell Scripts (1 concurrent)                     42.4       5739.3   1353.6
Shell Scripts (8 concurrent)                      6.0        801.1   1335.1
System Call Overhead                          15000.0    1154579.0    769.7
                                                                   ========
System Benchmarks Index Score                                        1189.5