Benchmark of rack8slot2.osadl.org / GNU/Linux on Fri Jul 03 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:	17:15:02 up 24 days, 3:10, 0 users, load average: 0.46, 0.38, 0.49; runlevel

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:03 - 17:43:18; 28m 15s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`6332149.3`	`lps`	`10.1 s`	`7`	`116700.0`	`542.6`
Double-Precision Whetstone	`1611.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`293.0`
Execl Throughput	`205.9`	`lps`	`29.7 s`	`2`	`43.0`	`47.9`
File Copy 1024 bufsize 2000 maxblocks	`88514.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`223.5`
File Copy 256 bufsize 500 maxblocks	`29469.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`178.1`
File Copy 4096 bufsize 8000 maxblocks	`214642.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`370.1`
Pipe Throughput	`289424.4`	`lps`	`10.0 s`	`7`	`12440.0`	`232.7`
Pipe-based Context Switching	`33546.9`	`lps`	`10.0 s`	`7`	`4000.0`	`83.9`
Process Creation	`985.6`	`lps`	`30.0 s`	`2`	`126.0`	`78.2`
Shell Scripts (1 concurrent)	`636.6`	`lpm`	`60.1 s`	`2`	`42.4`	`150.1`
Shell Scripts (8 concurrent)	`34.0`	`lpm`	`60.9 s`	`2`	`6.0`	`56.6`
System Call Overhead	`239574.7`	`lps`	`10.0 s`	`7`	`15000.0`	`159.7`
System Benchmarks Index Score:						`157.5`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:18 - 18:12:16; 28m 58s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`20953565.1`	`lps`	`10.1 s`	`7`	`116700.0`	`1795.5`
Double-Precision Whetstone	`6451.7`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1173.0`
Execl Throughput	`788.5`	`lps`	`29.6 s`	`2`	`43.0`	`183.4`
File Copy 1024 bufsize 2000 maxblocks	`58397.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`147.5`
File Copy 256 bufsize 500 maxblocks	`15257.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`92.2`
File Copy 4096 bufsize 8000 maxblocks	`172789.3`	`KBps`	`30.1 s`	`2`	`5800.0`	`297.9`
Pipe Throughput	`1127061.0`	`lps`	`10.0 s`	`7`	`12440.0`	`906.0`
Pipe-based Context Switching	`104755.2`	`lps`	`10.0 s`	`7`	`4000.0`	`261.9`
Process Creation	`1918.5`	`lps`	`30.0 s`	`2`	`126.0`	`152.3`
Shell Scripts (1 concurrent)	`617.4`	`lpm`	`61.2 s`	`2`	`42.4`	`145.6`
Shell Scripts (8 concurrent)	`60.9`	`lpm`	`62.1 s`	`2`	`6.0`	`101.5`
System Call Overhead	`876999.3`	`lps`	`10.0 s`	`7`	`15000.0`	`584.7`
System Benchmarks Index Score:						`297.9`

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