Benchmark of rack4slot1.osadl.org / GNU/Linux on Wed Mar 11 2026

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:	17:15:02 up 83 days, 8:00, 0 users, load average: 1.16, 1.57, 1.73; runlevel unknown

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:02; 28m 00s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`9573854.7`	`lps`	`10.0 s`	`7`	`116700.0`	`820.4`
Double-Precision Whetstone	`2334.3`	`MWIPS`	`9.5 s`	`7`	`55.0`	`424.4`
Execl Throughput	`847.1`	`lps`	`29.7 s`	`2`	`43.0`	`197.0`
File Copy 1024 bufsize 2000 maxblocks	`91177.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`230.2`
File Copy 256 bufsize 500 maxblocks	`25261.1`	`KBps`	`30.0 s`	`2`	`1655.0`	`152.6`
File Copy 4096 bufsize 8000 maxblocks	`256458.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`442.2`
Pipe Throughput	`145451.9`	`lps`	`10.0 s`	`7`	`12440.0`	`116.9`
Pipe-based Context Switching	`35509.2`	`lps`	`10.0 s`	`7`	`4000.0`	`88.8`
Process Creation	`1728.6`	`lps`	`30.0 s`	`2`	`126.0`	`137.2`
Shell Scripts (1 concurrent)	`2409.7`	`lpm`	`60.0 s`	`2`	`42.4`	`568.3`
Shell Scripts (8 concurrent)	`272.2`	`lpm`	`60.2 s`	`2`	`6.0`	`453.6`
System Call Overhead	`287017.6`	`lps`	`10.0 s`	`7`	`15000.0`	`191.3`
System Benchmarks Index Score:						`254.8`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:02 - 18:11:53; 28m 51s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`28695141.5`	`lps`	`10.0 s`	`7`	`116700.0`	`2458.9`
Double-Precision Whetstone	`9336.9`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1697.6`
Execl Throughput	`1378.4`	`lps`	`29.9 s`	`2`	`43.0`	`320.6`
File Copy 1024 bufsize 2000 maxblocks	`59605.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`150.5`
File Copy 256 bufsize 500 maxblocks	`15713.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`94.9`
File Copy 4096 bufsize 8000 maxblocks	`207329.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`357.5`
Pipe Throughput	`140913.0`	`lps`	`10.0 s`	`7`	`12440.0`	`113.3`
Pipe-based Context Switching	`84760.3`	`lps`	`10.0 s`	`7`	`4000.0`	`211.9`
Process Creation	`2712.4`	`lps`	`30.0 s`	`2`	`126.0`	`215.3`
Shell Scripts (1 concurrent)	`2249.2`	`lpm`	`60.0 s`	`2`	`42.4`	`530.5`
Shell Scripts (8 concurrent)	`218.2`	`lpm`	`60.3 s`	`2`	`6.0`	`363.6`
System Call Overhead	`736121.2`	`lps`	`10.0 s`	`7`	`15000.0`	`490.7`
System Benchmarks Index Score:						`349.7`

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