Benchmark of rack8slot2.osadl.org / GNU/Linux on Sat Jun 13 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack8slot2.osadl.org: GNU/Linux
OS:	GNU/Linux -- 6.12.57 -- #3 SMP PREEMPT_RT Tue Apr 21 15:36:40 CEST 2026
Machine:	aarch64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	(400.0 bogomips)
	1:	(400.0 bogomips)
	2:	(400.0 bogomips)
	3:	(400.0 bogomips)
Uptime:	17:15:03 up 4 days, 3:10, 0 users, load average: 0.01, 0.17, 0.28; runlevel

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:03 - 17:43:24; 28m 21s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`6353227.6`	`lps`	`10.0 s`	`7`	`116700.0`	`544.4`
Double-Precision Whetstone	`1610.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`292.9`
Execl Throughput	`272.9`	`lps`	`29.9 s`	`2`	`43.0`	`63.5`
File Copy 1024 bufsize 2000 maxblocks	`88620.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`223.8`
File Copy 256 bufsize 500 maxblocks	`28691.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`173.4`
File Copy 4096 bufsize 8000 maxblocks	`215595.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`371.7`
Pipe Throughput	`291106.8`	`lps`	`10.0 s`	`7`	`12440.0`	`234.0`
Pipe-based Context Switching	`35037.9`	`lps`	`10.0 s`	`7`	`4000.0`	`87.6`
Process Creation	`989.3`	`lps`	`30.0 s`	`2`	`126.0`	`78.5`
Shell Scripts (1 concurrent)	`244.1`	`lpm`	`60.3 s`	`2`	`42.4`	`57.6`
Shell Scripts (8 concurrent)	`26.9`	`lpm`	`61.4 s`	`2`	`6.0`	`44.8`
System Call Overhead	`239884.1`	`lps`	`10.0 s`	`7`	`15000.0`	`159.9`
System Benchmarks Index Score:						`146.4`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:24 - 18:12:39; 29m 15s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`22018277.8`	`lps`	`10.0 s`	`7`	`116700.0`	`1886.7`
Double-Precision Whetstone	`6447.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1172.2`
Execl Throughput	`749.0`	`lps`	`29.5 s`	`2`	`43.0`	`174.2`
File Copy 1024 bufsize 2000 maxblocks	`59335.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`149.8`
File Copy 256 bufsize 500 maxblocks	`15690.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`94.8`
File Copy 4096 bufsize 8000 maxblocks	`178064.8`	`KBps`	`30.1 s`	`2`	`5800.0`	`307.0`
Pipe Throughput	`1086229.7`	`lps`	`10.0 s`	`7`	`12440.0`	`873.2`
Pipe-based Context Switching	`112430.4`	`lps`	`10.0 s`	`7`	`4000.0`	`281.1`
Process Creation	`1869.3`	`lps`	`30.2 s`	`2`	`126.0`	`148.4`
Shell Scripts (1 concurrent)	`252.7`	`lpm`	`61.3 s`	`2`	`42.4`	`59.6`
Shell Scripts (8 concurrent)	`56.3`	`lpm`	`62.3 s`	`2`	`6.0`	`93.9`
System Call Overhead	`856220.3`	`lps`	`10.0 s`	`7`	`15000.0`	`570.8`
System Benchmarks Index Score:						`276.0`

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