Benchmark of rack4slot1s.osadl.org / GNU/Linux on Thu Sep 18 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack4slot1s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 6.6.2-rt15-v7l -- #3 SMP PREEMPT_RT Wed Apr 9 10:33:54 CEST 2025
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:	05:15:01 up 161 days, 17:08, 0 users, load average: 1.93, 2.31, 2.73; runlevel unknown

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:42:59; 27m 57s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`9590303.6`	`lps`	`10.0 s`	`7`	`116700.0`	`821.8`
Double-Precision Whetstone	`2331.2`	`MWIPS`	`9.5 s`	`7`	`55.0`	`423.8`
Execl Throughput	`774.7`	`lps`	`29.9 s`	`2`	`43.0`	`180.2`
File Copy 1024 bufsize 2000 maxblocks	`107653.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`271.9`
File Copy 256 bufsize 500 maxblocks	`31490.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`190.3`
File Copy 4096 bufsize 8000 maxblocks	`241103.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`415.7`
Pipe Throughput	`151296.9`	`lps`	`10.0 s`	`7`	`12440.0`	`121.6`
Pipe-based Context Switching	`36014.8`	`lps`	`10.0 s`	`7`	`4000.0`	`90.0`
Process Creation	`1725.7`	`lps`	`30.0 s`	`2`	`126.0`	`137.0`
Shell Scripts (1 concurrent)	`2144.8`	`lpm`	`60.0 s`	`2`	`42.4`	`505.9`
Shell Scripts (8 concurrent)	`304.1`	`lpm`	`60.2 s`	`2`	`6.0`	`506.9`
System Call Overhead	`260934.6`	`lps`	`10.0 s`	`7`	`15000.0`	`174.0`
System Benchmarks Index Score:						`258.8`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:42:59 - 06:12:59; 30m 00s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`19125655.8`	`lps`	`10.0 s`	`7`	`116700.0`	`1638.9`
Double-Precision Whetstone	`9322.6`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1695.0`
Execl Throughput	`1202.7`	`lps`	`29.9 s`	`2`	`43.0`	`279.7`
File Copy 1024 bufsize 2000 maxblocks	`61365.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`155.0`
File Copy 256 bufsize 500 maxblocks	`16384.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`99.0`
File Copy 4096 bufsize 8000 maxblocks	`188094.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`324.3`
Pipe Throughput	`159329.0`	`lps`	`10.0 s`	`7`	`12440.0`	`128.1`
Pipe-based Context Switching	`64400.0`	`lps`	`10.0 s`	`7`	`4000.0`	`161.0`
Process Creation	`2486.9`	`lps`	`30.0 s`	`2`	`126.0`	`197.4`
Shell Scripts (1 concurrent)	`2401.7`	`lpm`	`60.1 s`	`2`	`42.4`	`566.4`
Shell Scripts (8 concurrent)	`263.8`	`lpm`	`60.4 s`	`2`	`6.0`	`439.7`
System Call Overhead	`500351.7`	`lps`	`10.0 s`	`7`	`15000.0`	`333.6`
System Benchmarks Index Score:						`323.4`

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