Benchmark of rack2slot5s.osadl.org / GNU/Linux on Fri Sep 12 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack2slot5s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 5.10.120-rt70-v7 -- #1 SMP PREEMPT_RT Thu, 28 Jul 2022 10:36:48 +0200
Machine:	armv7l: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	ARMv7 Processor rev 4 (v7l) (76.8 bogomips)
	1:	ARMv7 Processor rev 4 (v7l) (76.8 bogomips)
	2:	ARMv7 Processor rev 4 (v7l) (76.8 bogomips)
	3:	ARMv7 Processor rev 4 (v7l) (76.8 bogomips)
Uptime:	05:15:04 up 344 days, 12:55, 0 users, load average: 0.50, 0.87, 1.04; runlevel

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:04 - 05:43:46; 28m 42s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`4623545.4`	`lps`	`10.0 s`	`7`	`116700.0`	`396.2`
Double-Precision Whetstone	`1253.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`227.9`
Execl Throughput	`73.0`	`lps`	`29.8 s`	`2`	`43.0`	`17.0`
File Copy 1024 bufsize 2000 maxblocks	`63465.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`160.3`
File Copy 256 bufsize 500 maxblocks	`16483.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`99.6`
File Copy 4096 bufsize 8000 maxblocks	`188366.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`324.8`
Pipe Throughput	`155451.5`	`lps`	`10.0 s`	`7`	`12440.0`	`125.0`
Pipe-based Context Switching	`24747.7`	`lps`	`10.0 s`	`7`	`4000.0`	`61.9`
Process Creation	`1114.6`	`lps`	`30.0 s`	`2`	`126.0`	`88.5`
Shell Scripts (1 concurrent)	`51.8`	`lpm`	`61.9 s`	`2`	`42.4`	`12.2`
Shell Scripts (8 concurrent)	`24.9`	`lpm`	`61.3 s`	`2`	`6.0`	`41.5`
System Call Overhead	`304807.3`	`lps`	`10.0 s`	`7`	`15000.0`	`203.2`
System Benchmarks Index Score:						`95.3`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:46 - 06:13:33; 29m 47s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`17710543.6`	`lps`	`10.2 s`	`7`	`116700.0`	`1517.6`
Double-Precision Whetstone	`5019.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`912.6`
Execl Throughput	`200.9`	`lps`	`29.7 s`	`2`	`43.0`	`46.7`
File Copy 1024 bufsize 2000 maxblocks	`35166.3`	`KBps`	`30.1 s`	`2`	`3960.0`	`88.8`
File Copy 256 bufsize 500 maxblocks	`8663.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`52.3`
File Copy 4096 bufsize 8000 maxblocks	`117680.2`	`KBps`	`30.3 s`	`2`	`5800.0`	`202.9`
Pipe Throughput	`614920.6`	`lps`	`10.1 s`	`7`	`12440.0`	`494.3`
Pipe-based Context Switching	`65752.4`	`lps`	`10.1 s`	`7`	`4000.0`	`164.4`
Process Creation	`2611.8`	`lps`	`30.1 s`	`2`	`126.0`	`207.3`
Shell Scripts (1 concurrent)	`129.8`	`lpm`	`61.2 s`	`2`	`42.4`	`30.6`
Shell Scripts (8 concurrent)	`57.1`	`lpm`	`62.6 s`	`2`	`6.0`	`95.1`
System Call Overhead	`1150205.3`	`lps`	`10.4 s`	`7`	`15000.0`	`766.8`
System Benchmarks Index Score:						`190.6`

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