Benchmark of rack4slot1s.osadl.org / GNU/Linux on Mon Sep 07 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack4slot1s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 6.6.2-rt15-v7l -- #3 SMP PREEMPT_RT Wed Apr 9 10:33:54 CEST 2025
Machine:	armv7l: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	ARMv7 Processor rev 3 (v7l) (270.0 bogomips)
	1:	ARMv7 Processor rev 3 (v7l) (270.0 bogomips)
	2:	ARMv7 Processor rev 3 (v7l) (270.0 bogomips)
	3:	ARMv7 Processor rev 3 (v7l) (270.0 bogomips)
Uptime:	05:15:02 up 268 days, 17:26, 0 users, load average: 2.41, 2.32, 2.63; runlevel unknown

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:04; 28m 02s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`9582990.3`	`lps`	`10.0 s`	`7`	`116700.0`	`821.2`
Double-Precision Whetstone	`2331.6`	`MWIPS`	`9.5 s`	`7`	`55.0`	`423.9`
Execl Throughput	`762.8`	`lps`	`29.8 s`	`2`	`43.0`	`177.4`
File Copy 1024 bufsize 2000 maxblocks	`104681.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`264.3`
File Copy 256 bufsize 500 maxblocks	`31305.6`	`KBps`	`30.0 s`	`2`	`1655.0`	`189.2`
File Copy 4096 bufsize 8000 maxblocks	`209535.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`361.3`
Pipe Throughput	`149721.8`	`lps`	`10.0 s`	`7`	`12440.0`	`120.4`
Pipe-based Context Switching	`35919.7`	`lps`	`10.0 s`	`7`	`4000.0`	`89.8`
Process Creation	`1690.1`	`lps`	`30.0 s`	`2`	`126.0`	`134.1`
Shell Scripts (1 concurrent)	`2136.5`	`lpm`	`60.0 s`	`2`	`42.4`	`503.9`
Shell Scripts (8 concurrent)	`304.4`	`lpm`	`60.1 s`	`2`	`6.0`	`507.3`
System Call Overhead	`260936.0`	`lps`	`10.0 s`	`7`	`15000.0`	`174.0`
System Benchmarks Index Score:						`253.9`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:04 - 06:13:10; 30m 06s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`19121850.1`	`lps`	`10.0 s`	`7`	`116700.0`	`1638.5`
Double-Precision Whetstone	`9325.4`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1695.5`
Execl Throughput	`1199.7`	`lps`	`29.8 s`	`2`	`43.0`	`279.0`
File Copy 1024 bufsize 2000 maxblocks	`58643.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`148.1`
File Copy 256 bufsize 500 maxblocks	`15225.1`	`KBps`	`30.0 s`	`2`	`1655.0`	`92.0`
File Copy 4096 bufsize 8000 maxblocks	`176014.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`303.5`
Pipe Throughput	`178949.6`	`lps`	`10.0 s`	`7`	`12440.0`	`143.9`
Pipe-based Context Switching	`62983.7`	`lps`	`10.0 s`	`7`	`4000.0`	`157.5`
Process Creation	`2461.1`	`lps`	`30.0 s`	`2`	`126.0`	`195.3`
Shell Scripts (1 concurrent)	`2399.4`	`lpm`	`60.1 s`	`2`	`42.4`	`565.9`
Shell Scripts (8 concurrent)	`262.6`	`lpm`	`60.4 s`	`2`	`6.0`	`437.6`
System Call Overhead	`502103.5`	`lps`	`10.0 s`	`7`	`15000.0`	`334.7`
System Benchmarks Index Score:						`320.5`

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