Benchmark of rack4slot1.osadl.org / GNU/Linux on Thu Jun 04 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:	05:15:02 up 13 days, 20:24, 0 users, load average: 1.32, 1.64, 1.84; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:07; 28m 05s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`9576214.2`	`lps`	`10.0 s`	`7`	`116700.0`	`820.6`
Double-Precision Whetstone	`2335.4`	`MWIPS`	`9.5 s`	`7`	`55.0`	`424.6`
Execl Throughput	`837.4`	`lps`	`29.9 s`	`2`	`43.0`	`194.8`
File Copy 1024 bufsize 2000 maxblocks	`86472.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`218.4`
File Copy 256 bufsize 500 maxblocks	`24057.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`145.4`
File Copy 4096 bufsize 8000 maxblocks	`245023.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`422.5`
Pipe Throughput	`136358.7`	`lps`	`10.0 s`	`7`	`12440.0`	`109.6`
Pipe-based Context Switching	`33284.5`	`lps`	`10.0 s`	`7`	`4000.0`	`83.2`
Process Creation	`1775.7`	`lps`	`30.0 s`	`2`	`126.0`	`140.9`
Shell Scripts (1 concurrent)	`2374.4`	`lpm`	`60.0 s`	`2`	`42.4`	`560.0`
Shell Scripts (8 concurrent)	`266.2`	`lpm`	`60.1 s`	`2`	`6.0`	`443.6`
System Call Overhead	`232736.2`	`lps`	`10.0 s`	`7`	`15000.0`	`155.2`
System Benchmarks Index Score:						`244.3`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:07 - 06:12:04; 28m 57s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`28588733.8`	`lps`	`10.0 s`	`7`	`116700.0`	`2449.8`
Double-Precision Whetstone	`9332.0`	`MWIPS`	`9.6 s`	`7`	`55.0`	`1696.7`
Execl Throughput	`1389.2`	`lps`	`29.8 s`	`2`	`43.0`	`323.1`
File Copy 1024 bufsize 2000 maxblocks	`59454.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`150.1`
File Copy 256 bufsize 500 maxblocks	`15215.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`91.9`
File Copy 4096 bufsize 8000 maxblocks	`215157.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`371.0`
Pipe Throughput	`135841.5`	`lps`	`10.0 s`	`7`	`12440.0`	`109.2`
Pipe-based Context Switching	`81939.1`	`lps`	`10.0 s`	`7`	`4000.0`	`204.8`
Process Creation	`2699.3`	`lps`	`30.0 s`	`2`	`126.0`	`214.2`
Shell Scripts (1 concurrent)	`2208.8`	`lpm`	`60.1 s`	`2`	`42.4`	`521.0`
Shell Scripts (8 concurrent)	`226.6`	`lpm`	`60.4 s`	`2`	`6.0`	`377.7`
System Call Overhead	`630997.4`	`lps`	`10.0 s`	`7`	`15000.0`	`420.7`
System Benchmarks Index Score:						`343.8`

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