Benchmark of pi1 / GNU/Linux on Sat May 07 2022

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	pi1: GNU/Linux
OS:	GNU/Linux -- 5.15.32-v8+ -- #1538 SMP PREEMPT Thu Mar 31 19:40:39 BST 2022
Machine:	aarch64: unknown
Language:	en_US.utf8 (charmap="ANSI_X3.4-1968", collate="ANSI_X3.4-1968")
CPUs:	0:	(108.0 bogomips)
	1:	(108.0 bogomips)
	2:	(108.0 bogomips)
	3:	(108.0 bogomips)
Uptime:	08:26:48 up 15 min, 3 users, load average: 0.39, 0.81, 0.70; runlevel May

Benchmark Run: 4 CPUs; 1 parallel process

Time: 08:26:48 - 08:55:29; 28m 41s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`16395203.4`	`lps`	`10.0 s`	`7`	`116700.0`	`1404.9`
Double-Precision Whetstone	`2685.9`	`MWIPS`	`9.8 s`	`7`	`55.0`	`488.4`
Execl Throughput	`1629.7`	`lps`	`29.9 s`	`2`	`43.0`	`379.0`
File Copy 1024 bufsize 2000 maxblocks	`172728.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`436.2`
File Copy 256 bufsize 500 maxblocks	`50589.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`305.7`
File Copy 4096 bufsize 8000 maxblocks	`465537.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`802.7`
Pipe Throughput	`165624.9`	`lps`	`10.0 s`	`7`	`12440.0`	`133.1`
Pipe-based Context Switching	`32413.7`	`lps`	`10.0 s`	`7`	`4000.0`	`81.0`
Process Creation	`2248.8`	`lps`	`30.0 s`	`2`	`126.0`	`178.5`
Shell Scripts (1 concurrent)	`3607.2`	`lpm`	`60.0 s`	`2`	`42.4`	`850.7`
Shell Scripts (8 concurrent)	`1035.0`	`lpm`	`60.0 s`	`2`	`6.0`	`1724.9`
System Call Overhead	`133928.2`	`lps`	`10.0 s`	`7`	`15000.0`	`89.3`
System Benchmarks Index Score:						`372.0`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 08:55:29 - 09:24:11; 28m 42s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`64829061.0`	`lps`	`10.0 s`	`7`	`116700.0`	`5555.2`
Double-Precision Whetstone	`10699.0`	`MWIPS`	`9.9 s`	`7`	`55.0`	`1945.3`
Execl Throughput	`4704.7`	`lps`	`29.6 s`	`2`	`43.0`	`1094.1`
File Copy 1024 bufsize 2000 maxblocks	`575809.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`1454.1`
File Copy 256 bufsize 500 maxblocks	`189879.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`1147.3`
File Copy 4096 bufsize 8000 maxblocks	`1123026.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`1936.3`
Pipe Throughput	`657656.3`	`lps`	`10.0 s`	`7`	`12440.0`	`528.7`
Pipe-based Context Switching	`120681.7`	`lps`	`10.0 s`	`7`	`4000.0`	`301.7`
Process Creation	`8205.4`	`lps`	`30.0 s`	`2`	`126.0`	`651.2`
Shell Scripts (1 concurrent)	`8399.5`	`lpm`	`60.0 s`	`2`	`42.4`	`1981.0`
Shell Scripts (8 concurrent)	`1113.9`	`lpm`	`60.1 s`	`2`	`6.0`	`1856.5`
System Call Overhead	`523512.6`	`lps`	`10.0 s`	`7`	`15000.0`	`349.0`
System Benchmarks Index Score:						`1145.3`

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