Benchmark of rack4slot1.osadl.org / GNU/Linux on Tue Nov 25 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack4slot1.osadl.org: GNU/Linux
OS:	GNU/Linux -- 5.10.52-rt47-v7l -- #8 SMP PREEMPT_RT Mon Jul 10 11:24:04 CEST 2023
Machine:	armv7l: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	ARMv7 Processor rev 3 (v7l) (270.0 bogomips)
	1:	ARMv7 Processor rev 3 (v7l) (270.0 bogomips)
	2:	ARMv7 Processor rev 3 (v7l) (270.0 bogomips)
	3:	ARMv7 Processor rev 3 (v7l) (270.0 bogomips)
Uptime:	17:15:01 up 44 days, 7:38, 0 users, load average: 1.91, 1.80, 1.81; runlevel unknown

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:02; 28m 01s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`9561145.7`	`lps`	`10.0 s`	`7`	`116700.0`	`819.3`
Double-Precision Whetstone	`2335.5`	`MWIPS`	`9.5 s`	`7`	`55.0`	`424.6`
Execl Throughput	`856.2`	`lps`	`29.9 s`	`2`	`43.0`	`199.1`
File Copy 1024 bufsize 2000 maxblocks	`89579.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`226.2`
File Copy 256 bufsize 500 maxblocks	`26047.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`157.4`
File Copy 4096 bufsize 8000 maxblocks	`250928.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`432.6`
Pipe Throughput	`145172.5`	`lps`	`10.0 s`	`7`	`12440.0`	`116.7`
Pipe-based Context Switching	`39592.9`	`lps`	`10.0 s`	`7`	`4000.0`	`99.0`
Process Creation	`1775.2`	`lps`	`30.0 s`	`2`	`126.0`	`140.9`
Shell Scripts (1 concurrent)	`2398.8`	`lpm`	`60.0 s`	`2`	`42.4`	`565.8`
Shell Scripts (8 concurrent)	`266.1`	`lpm`	`60.2 s`	`2`	`6.0`	`443.5`
System Call Overhead	`286612.3`	`lps`	`10.0 s`	`7`	`15000.0`	`191.1`
System Benchmarks Index Score:						`257.1`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:02 - 18:11:52; 28m 50s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`28681013.9`	`lps`	`10.0 s`	`7`	`116700.0`	`2457.7`
Double-Precision Whetstone	`9338.6`	`MWIPS`	`9.6 s`	`7`	`55.0`	`1697.9`
Execl Throughput	`1393.1`	`lps`	`29.9 s`	`2`	`43.0`	`324.0`
File Copy 1024 bufsize 2000 maxblocks	`59434.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`150.1`
File Copy 256 bufsize 500 maxblocks	`14997.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`90.6`
File Copy 4096 bufsize 8000 maxblocks	`213085.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`367.4`
Pipe Throughput	`134513.6`	`lps`	`10.0 s`	`7`	`12440.0`	`108.1`
Pipe-based Context Switching	`84893.9`	`lps`	`10.0 s`	`7`	`4000.0`	`212.2`
Process Creation	`2712.4`	`lps`	`30.0 s`	`2`	`126.0`	`215.3`
Shell Scripts (1 concurrent)	`2207.2`	`lpm`	`60.1 s`	`2`	`42.4`	`520.6`
Shell Scripts (8 concurrent)	`224.3`	`lpm`	`60.6 s`	`2`	`6.0`	`373.9`
System Call Overhead	`730640.3`	`lps`	`10.0 s`	`7`	`15000.0`	`487.1`
System Benchmarks Index Score:						`348.1`

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