Benchmark of rack4slot1.osadl.org / GNU/Linux on Tue Feb 17 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack4slot1.osadl.org: GNU/Linux
OS:	GNU/Linux -- 5.10.52-rt47-v7l -- #8 SMP PREEMPT_RT Mon Jul 10 11:24:04 CEST 2023
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:	17:15:01 up 61 days, 8:00, 0 users, load average: 2.76, 2.43, 2.18; runlevel unknown

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:42:59; 27m 58s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`9600296.0`	`lps`	`10.0 s`	`7`	`116700.0`	`822.6`
Double-Precision Whetstone	`2335.9`	`MWIPS`	`9.6 s`	`7`	`55.0`	`424.7`
Execl Throughput	`848.4`	`lps`	`29.6 s`	`2`	`43.0`	`197.3`
File Copy 1024 bufsize 2000 maxblocks	`91337.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`230.7`
File Copy 256 bufsize 500 maxblocks	`25498.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`154.1`
File Copy 4096 bufsize 8000 maxblocks	`259124.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`446.8`
Pipe Throughput	`145269.0`	`lps`	`10.0 s`	`7`	`12440.0`	`116.8`
Pipe-based Context Switching	`38862.8`	`lps`	`10.0 s`	`7`	`4000.0`	`97.2`
Process Creation	`1787.5`	`lps`	`30.0 s`	`2`	`126.0`	`141.9`
Shell Scripts (1 concurrent)	`2425.2`	`lpm`	`60.0 s`	`2`	`42.4`	`572.0`
Shell Scripts (8 concurrent)	`270.4`	`lpm`	`60.1 s`	`2`	`6.0`	`450.6`
System Call Overhead	`283970.8`	`lps`	`10.0 s`	`7`	`15000.0`	`189.3`
System Benchmarks Index Score:						`257.7`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:42:59 - 18:11:47; 28m 48s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`28711253.6`	`lps`	`10.0 s`	`7`	`116700.0`	`2460.3`
Double-Precision Whetstone	`9341.1`	`MWIPS`	`9.6 s`	`7`	`55.0`	`1698.4`
Execl Throughput	`1392.2`	`lps`	`29.9 s`	`2`	`43.0`	`323.8`
File Copy 1024 bufsize 2000 maxblocks	`59873.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`151.2`
File Copy 256 bufsize 500 maxblocks	`15427.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`93.2`
File Copy 4096 bufsize 8000 maxblocks	`216877.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`373.9`
Pipe Throughput	`141942.1`	`lps`	`10.0 s`	`7`	`12440.0`	`114.1`
Pipe-based Context Switching	`85134.7`	`lps`	`10.0 s`	`7`	`4000.0`	`212.8`
Process Creation	`2727.0`	`lps`	`30.0 s`	`2`	`126.0`	`216.4`
Shell Scripts (1 concurrent)	`2236.4`	`lpm`	`60.1 s`	`2`	`42.4`	`527.5`
Shell Scripts (8 concurrent)	`221.4`	`lpm`	`60.7 s`	`2`	`6.0`	`369.0`
System Call Overhead	`731002.6`	`lps`	`10.0 s`	`7`	`15000.0`	`487.3`
System Benchmarks Index Score:						`351.5`

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