Benchmark of rack8slot2s.osadl.org / GNU/Linux on Sat Jun 13 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:	17:15:02 up 18 days, 45 min, 0 users, load average: 0.71, 0.73, 0.64; runlevel

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:23; 28m 21s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`6022642.0`	`lps`	`10.0 s`	`7`	`116700.0`	`516.1`
Double-Precision Whetstone	`1596.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`290.2`
Execl Throughput	`350.9`	`lps`	`29.9 s`	`2`	`43.0`	`81.6`
File Copy 1024 bufsize 2000 maxblocks	`97172.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`245.4`
File Copy 256 bufsize 500 maxblocks	`24907.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`150.5`
File Copy 4096 bufsize 8000 maxblocks	`284487.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`490.5`
Pipe Throughput	`250177.7`	`lps`	`10.0 s`	`7`	`12440.0`	`201.1`
Pipe-based Context Switching	`31455.4`	`lps`	`10.0 s`	`7`	`4000.0`	`78.6`
Process Creation	`1190.1`	`lps`	`30.0 s`	`2`	`126.0`	`94.5`
Shell Scripts (1 concurrent)	`249.1`	`lpm`	`60.2 s`	`2`	`42.4`	`58.8`
Shell Scripts (8 concurrent)	`25.5`	`lpm`	`61.2 s`	`2`	`6.0`	`42.5`
System Call Overhead	`175361.0`	`lps`	`10.0 s`	`7`	`15000.0`	`116.9`
System Benchmarks Index Score:						`146.3`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:23 - 18:14:56; 31m 33s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`10491006.4`	`lps`	`10.1 s`	`7`	`116700.0`	`899.0`
Double-Precision Whetstone	`6210.7`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1129.2`
Execl Throughput	`706.6`	`lps`	`29.8 s`	`2`	`43.0`	`164.3`
File Copy 1024 bufsize 2000 maxblocks	`50064.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`126.4`
File Copy 256 bufsize 500 maxblocks	`12607.6`	`KBps`	`30.0 s`	`2`	`1655.0`	`76.2`
File Copy 4096 bufsize 8000 maxblocks	`157611.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`271.7`
Pipe Throughput	`372806.0`	`lps`	`10.0 s`	`7`	`12440.0`	`299.7`
Pipe-based Context Switching	`63417.7`	`lps`	`10.0 s`	`7`	`4000.0`	`158.5`
Process Creation	`1599.9`	`lps`	`30.0 s`	`2`	`126.0`	`127.0`
Shell Scripts (1 concurrent)	`295.0`	`lpm`	`61.4 s`	`2`	`42.4`	`69.6`
Shell Scripts (8 concurrent)	`75.5`	`lpm`	`61.0 s`	`2`	`6.0`	`125.9`
System Call Overhead	`319156.8`	`lps`	`10.2 s`	`7`	`15000.0`	`212.8`
System Benchmarks Index Score:						`203.0`

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