Benchmark of rack7slot3s.osadl.org / GNU/Linux on Wed Jan 07 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack7slot3s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.18.16-rt9 -- #2 SMP PREEMPT RT Mon Jan 6 19:19:05 CET 2020
Machine:	armv7l: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	ARMv7 Processor rev 4 (v7l) (unknown)
	1:	ARMv7 Processor rev 4 (v7l) (unknown)
	2:	ARMv7 Processor rev 4 (v7l) (unknown)
	3:	ARMv7 Processor rev 4 (v7l) (unknown)
Uptime:	05:15:01 up 25 days, 18:30, 0 users, load average: 0.93, 0.90, 1.00; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:17; 28m 16s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`4498254.3`	`lps`	`10.0 s`	`7`	`116700.0`	`385.5`
Double-Precision Whetstone	`1156.7`	`MWIPS`	`9.9 s`	`7`	`55.0`	`210.3`
Execl Throughput	`550.2`	`lps`	`29.9 s`	`2`	`43.0`	`128.0`
File Copy 1024 bufsize 2000 maxblocks	`74844.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`189.0`
File Copy 256 bufsize 500 maxblocks	`20376.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`123.1`
File Copy 4096 bufsize 8000 maxblocks	`205007.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`353.5`
Pipe Throughput	`124819.2`	`lps`	`10.0 s`	`7`	`12440.0`	`100.3`
Pipe-based Context Switching	`40429.7`	`lps`	`10.0 s`	`7`	`4000.0`	`101.1`
Process Creation	`1361.7`	`lps`	`30.0 s`	`2`	`126.0`	`108.1`
Shell Scripts (1 concurrent)	`1611.4`	`lpm`	`60.0 s`	`2`	`42.4`	`380.0`
Shell Scripts (8 concurrent)	`369.1`	`lpm`	`60.1 s`	`2`	`6.0`	`615.1`
System Call Overhead	`206881.3`	`lps`	`10.0 s`	`7`	`15000.0`	`137.9`
System Benchmarks Index Score:						`195.0`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:17 - 06:12:02; 28m 45s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`6627586.8`	`lps`	`10.0 s`	`7`	`116700.0`	`567.9`
Double-Precision Whetstone	`2254.5`	`MWIPS`	`8.8 s`	`7`	`55.0`	`409.9`
Execl Throughput	`1361.5`	`lps`	`29.9 s`	`2`	`43.0`	`316.6`
File Copy 1024 bufsize 2000 maxblocks	`46502.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`117.4`
File Copy 256 bufsize 500 maxblocks	`12305.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`74.4`
File Copy 4096 bufsize 8000 maxblocks	`160619.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`276.9`
Pipe Throughput	`178458.1`	`lps`	`10.0 s`	`7`	`12440.0`	`143.5`
Pipe-based Context Switching	`116790.4`	`lps`	`10.0 s`	`7`	`4000.0`	`292.0`
Process Creation	`2938.3`	`lps`	`30.0 s`	`2`	`126.0`	`233.2`
Shell Scripts (1 concurrent)	`2957.7`	`lpm`	`60.1 s`	`2`	`42.4`	`697.6`
Shell Scripts (8 concurrent)	`260.7`	`lpm`	`60.3 s`	`2`	`6.0`	`434.6`
System Call Overhead	`285355.9`	`lps`	`10.0 s`	`7`	`15000.0`	`190.2`
System Benchmarks Index Score:						`261.1`

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