Benchmark of rack8slot2s.osadl.org / GNU/Linux on Tue Sep 22 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack8slot2s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 6.12.57 -- #7 SMP PREEMPT_RT Mon Sep 21 11:13:07 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 1 day, 27 min, 0 users, load average: 0.72, 0.89, 0.91; runlevel

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:04 - 17:44:05; 29m 01s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3317799.6`	`lps`	`10.0 s`	`7`	`116700.0`	`284.3`
Double-Precision Whetstone	`1477.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`268.6`
Execl Throughput	`109.1`	`lps`	`29.7 s`	`2`	`43.0`	`25.4`
File Copy 1024 bufsize 2000 maxblocks	`73139.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`184.7`
File Copy 256 bufsize 500 maxblocks	`12567.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`75.9`
File Copy 4096 bufsize 8000 maxblocks	`212420.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`366.2`
Pipe Throughput	`197663.6`	`lps`	`10.0 s`	`7`	`12440.0`	`158.9`
Pipe-based Context Switching	`24004.5`	`lps`	`10.0 s`	`7`	`4000.0`	`60.0`
Process Creation	`937.5`	`lps`	`30.0 s`	`2`	`126.0`	`74.4`
Shell Scripts (1 concurrent)	`216.7`	`lpm`	`61.3 s`	`2`	`42.4`	`51.1`
Shell Scripts (8 concurrent)	`29.6`	`lpm`	`60.8 s`	`2`	`6.0`	`49.3`
System Call Overhead	`108010.5`	`lps`	`10.0 s`	`7`	`15000.0`	`72.0`
System Benchmarks Index Score:						`102.1`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:44:05 - 18:24:11; 40m 06s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3592232.8`	`lps`	`10.1 s`	`7`	`116700.0`	`307.8`
Double-Precision Whetstone	`5834.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1060.7`
Execl Throughput	`288.6`	`lps`	`29.7 s`	`2`	`43.0`	`67.1`
File Copy 1024 bufsize 2000 maxblocks	`21968.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`55.5`
File Copy 256 bufsize 500 maxblocks	`8873.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`53.6`
File Copy 4096 bufsize 8000 maxblocks	`91921.5`	`KBps`	`31.6 s`	`2`	`5800.0`	`158.5`
Pipe Throughput	`163712.9`	`lps`	`10.2 s`	`7`	`12440.0`	`131.6`
Pipe-based Context Switching	`25140.0`	`lps`	`10.2 s`	`7`	`4000.0`	`62.8`
Process Creation	`586.7`	`lps`	`30.1 s`	`2`	`126.0`	`46.6`
Shell Scripts (1 concurrent)	`452.1`	`lpm`	`60.2 s`	`2`	`42.4`	`106.6`
Shell Scripts (8 concurrent)	`48.9`	`lpm`	`61.3 s`	`2`	`6.0`	`81.5`
System Call Overhead	`121530.6`	`lps`	`10.1 s`	`7`	`15000.0`	`81.0`
System Benchmarks Index Score:						`109.0`

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