Benchmark of rack8slot2s.osadl.org / GNU/Linux on Fri Jul 24 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack8slot2s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 6.12.57 -- #4 SMP PREEMPT_RT Thu Jul 23 13:33:47 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:	05:15:03 up 14:27, 0 users, load average: 0.36, 0.45, 0.47; runlevel

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:03 - 05:43:31; 28m 28s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`6067020.8`	`lps`	`10.0 s`	`7`	`116700.0`	`519.9`
Double-Precision Whetstone	`1589.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`288.9`
Execl Throughput	`207.1`	`lps`	`29.4 s`	`2`	`43.0`	`48.2`
File Copy 1024 bufsize 2000 maxblocks	`99186.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`250.5`
File Copy 256 bufsize 500 maxblocks	`28813.6`	`KBps`	`30.0 s`	`2`	`1655.0`	`174.1`
File Copy 4096 bufsize 8000 maxblocks	`285102.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`491.6`
Pipe Throughput	`243788.2`	`lps`	`10.0 s`	`7`	`12440.0`	`196.0`
Pipe-based Context Switching	`29646.0`	`lps`	`10.0 s`	`7`	`4000.0`	`74.1`
Process Creation	`1202.6`	`lps`	`30.0 s`	`2`	`126.0`	`95.4`
Shell Scripts (1 concurrent)	`385.8`	`lpm`	`60.6 s`	`2`	`42.4`	`91.0`
Shell Scripts (8 concurrent)	`26.4`	`lpm`	`63.5 s`	`2`	`6.0`	`44.1`
System Call Overhead	`203282.6`	`lps`	`10.0 s`	`7`	`15000.0`	`135.5`
System Benchmarks Index Score:						`148.7`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:31 - 06:15:05; 31m 34s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`9203090.4`	`lps`	`10.2 s`	`7`	`116700.0`	`788.6`
Double-Precision Whetstone	`6253.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1137.0`
Execl Throughput	`572.5`	`lps`	`29.8 s`	`2`	`43.0`	`133.1`
File Copy 1024 bufsize 2000 maxblocks	`51293.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`129.5`
File Copy 256 bufsize 500 maxblocks	`13412.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`81.0`
File Copy 4096 bufsize 8000 maxblocks	`166861.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`287.7`
Pipe Throughput	`275695.6`	`lps`	`10.0 s`	`7`	`12440.0`	`221.6`
Pipe-based Context Switching	`61200.5`	`lps`	`10.0 s`	`7`	`4000.0`	`153.0`
Process Creation	`1550.2`	`lps`	`30.0 s`	`2`	`126.0`	`123.0`
Shell Scripts (1 concurrent)	`293.7`	`lpm`	`60.9 s`	`2`	`42.4`	`69.3`
Shell Scripts (8 concurrent)	`78.4`	`lpm`	`62.5 s`	`2`	`6.0`	`130.7`
System Call Overhead	`330886.9`	`lps`	`10.0 s`	`7`	`15000.0`	`220.6`
System Benchmarks Index Score:						`194.9`

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