Benchmark of rack8slot2.osadl.org / GNU/Linux on Mon May 04 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:	05:15:03 up 12 days, 13:32, 0 users, load average: 0.31, 0.47, 0.41; runlevel

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:03 - 05:43:18; 28m 15s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`6018075.5`	`lps`	`10.0 s`	`7`	`116700.0`	`515.7`
Double-Precision Whetstone	`1596.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`290.3`
Execl Throughput	`270.2`	`lps`	`29.9 s`	`2`	`43.0`	`62.8`
File Copy 1024 bufsize 2000 maxblocks	`82514.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`208.4`
File Copy 256 bufsize 500 maxblocks	`26154.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`158.0`
File Copy 4096 bufsize 8000 maxblocks	`193036.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`332.8`
Pipe Throughput	`259191.7`	`lps`	`10.0 s`	`7`	`12440.0`	`208.4`
Pipe-based Context Switching	`32272.6`	`lps`	`10.0 s`	`7`	`4000.0`	`80.7`
Process Creation	`947.6`	`lps`	`30.0 s`	`2`	`126.0`	`75.2`
Shell Scripts (1 concurrent)	`220.7`	`lpm`	`60.1 s`	`2`	`42.4`	`52.1`
Shell Scripts (8 concurrent)	`27.2`	`lpm`	`60.7 s`	`2`	`6.0`	`45.3`
System Call Overhead	`190757.5`	`lps`	`10.0 s`	`7`	`15000.0`	`127.2`
System Benchmarks Index Score:						`135.7`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:18 - 06:14:43; 31m 25s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`12157012.5`	`lps`	`10.0 s`	`7`	`116700.0`	`1041.7`
Double-Precision Whetstone	`6236.7`	`MWIPS`	`10.1 s`	`7`	`55.0`	`1133.9`
Execl Throughput	`562.3`	`lps`	`29.9 s`	`2`	`43.0`	`130.8`
File Copy 1024 bufsize 2000 maxblocks	`49747.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`125.6`
File Copy 256 bufsize 500 maxblocks	`11911.1`	`KBps`	`30.0 s`	`2`	`1655.0`	`72.0`
File Copy 4096 bufsize 8000 maxblocks	`172312.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`297.1`
Pipe Throughput	`408820.2`	`lps`	`10.0 s`	`7`	`12440.0`	`328.6`
Pipe-based Context Switching	`64837.0`	`lps`	`10.1 s`	`7`	`4000.0`	`162.1`
Process Creation	`1245.9`	`lps`	`30.0 s`	`2`	`126.0`	`98.9`
Shell Scripts (1 concurrent)	`277.8`	`lpm`	`60.7 s`	`2`	`42.4`	`65.5`
Shell Scripts (8 concurrent)	`46.2`	`lpm`	`61.5 s`	`2`	`6.0`	`76.9`
System Call Overhead	`324158.2`	`lps`	`10.3 s`	`7`	`15000.0`	`216.1`
System Benchmarks Index Score:						`191.2`

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