Benchmark of rack8slot2s.osadl.org / GNU/Linux on Sat Jul 04 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack8slot2s.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:	05:15:02 up 38 days, 12:45, 0 users, load average: 0.79, 0.48, 0.45; runlevel

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:19; 28m 17s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`6145617.7`	`lps`	`10.0 s`	`7`	`116700.0`	`526.6`
Double-Precision Whetstone	`1603.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`291.5`
Execl Throughput	`318.4`	`lps`	`29.7 s`	`2`	`43.0`	`74.0`
File Copy 1024 bufsize 2000 maxblocks	`98821.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`249.6`
File Copy 256 bufsize 500 maxblocks	`26912.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`162.6`
File Copy 4096 bufsize 8000 maxblocks	`278236.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`479.7`
Pipe Throughput	`257354.1`	`lps`	`10.0 s`	`7`	`12440.0`	`206.9`
Pipe-based Context Switching	`33418.7`	`lps`	`10.0 s`	`7`	`4000.0`	`83.5`
Process Creation	`1195.3`	`lps`	`30.0 s`	`2`	`126.0`	`94.9`
Shell Scripts (1 concurrent)	`475.1`	`lpm`	`60.0 s`	`2`	`42.4`	`112.0`
Shell Scripts (8 concurrent)	`29.1`	`lpm`	`60.8 s`	`2`	`6.0`	`48.5`
System Call Overhead	`192638.6`	`lps`	`10.0 s`	`7`	`15000.0`	`128.4`
System Benchmarks Index Score:						`158.6`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:19 - 06:14:55; 31m 36s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`10490788.2`	`lps`	`10.1 s`	`7`	`116700.0`	`899.0`
Double-Precision Whetstone	`6297.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1144.9`
Execl Throughput	`720.3`	`lps`	`29.8 s`	`2`	`43.0`	`167.5`
File Copy 1024 bufsize 2000 maxblocks	`52065.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`131.5`
File Copy 256 bufsize 500 maxblocks	`13858.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`83.7`
File Copy 4096 bufsize 8000 maxblocks	`166911.0`	`KBps`	`30.1 s`	`2`	`5800.0`	`287.8`
Pipe Throughput	`309397.7`	`lps`	`10.0 s`	`7`	`12440.0`	`248.7`
Pipe-based Context Switching	`64314.5`	`lps`	`10.0 s`	`7`	`4000.0`	`160.8`
Process Creation	`1540.9`	`lps`	`30.0 s`	`2`	`126.0`	`122.3`
Shell Scripts (1 concurrent)	`328.9`	`lpm`	`60.5 s`	`2`	`42.4`	`77.6`
Shell Scripts (8 concurrent)	`74.6`	`lpm`	`61.0 s`	`2`	`6.0`	`124.3`
System Call Overhead	`323473.5`	`lps`	`10.2 s`	`7`	`15000.0`	`215.6`
System Benchmarks Index Score:						`205.1`

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