Benchmark of rackbslot3s.osadl.org / GNU/Linux on Mon Sep 07 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackbslot3s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.18.7-rt5 -- #1 SMP PREEMPT RT Sat Oct 6 01:00:12 CEST 2018
Machine:	armv7l: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	ARMv7 Processor rev 4 (v7l) (unknown)
	1:	ARMv7 Processor rev 4 (v7l) (unknown)
	2:	ARMv7 Processor rev 4 (v7l) (unknown)
	3:	ARMv7 Processor rev 4 (v7l) (unknown)
Uptime:	05:15:01 up 268 days, 17:30, 0 users, load average: 1.40, 1.68, 1.35; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:15; 28m 14s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`4488595.6`	`lps`	`10.0 s`	`7`	`116700.0`	`384.6`
Double-Precision Whetstone	`1158.2`	`MWIPS`	`9.9 s`	`7`	`55.0`	`210.6`
Execl Throughput	`555.5`	`lps`	`29.9 s`	`2`	`43.0`	`129.2`
File Copy 1024 bufsize 2000 maxblocks	`73022.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`184.4`
File Copy 256 bufsize 500 maxblocks	`20079.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`121.3`
File Copy 4096 bufsize 8000 maxblocks	`198232.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`341.8`
Pipe Throughput	`126368.2`	`lps`	`10.0 s`	`7`	`12440.0`	`101.6`
Pipe-based Context Switching	`34496.5`	`lps`	`10.0 s`	`7`	`4000.0`	`86.2`
Process Creation	`1351.1`	`lps`	`30.0 s`	`2`	`126.0`	`107.2`
Shell Scripts (1 concurrent)	`1588.8`	`lpm`	`60.0 s`	`2`	`42.4`	`374.7`
Shell Scripts (8 concurrent)	`366.7`	`lpm`	`60.1 s`	`2`	`6.0`	`611.2`
System Call Overhead	`206391.9`	`lps`	`10.0 s`	`7`	`15000.0`	`137.6`
System Benchmarks Index Score:						`191.1`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:15 - 06:11:35; 28m 20s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`17763601.5`	`lps`	`10.0 s`	`7`	`116700.0`	`1522.2`
Double-Precision Whetstone	`4613.5`	`MWIPS`	`9.9 s`	`7`	`55.0`	`838.8`
Execl Throughput	`1332.3`	`lps`	`29.7 s`	`2`	`43.0`	`309.8`
File Copy 1024 bufsize 2000 maxblocks	`48056.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`121.4`
File Copy 256 bufsize 500 maxblocks	`12439.7`	`KBps`	`30.0 s`	`2`	`1655.0`	`75.2`
File Copy 4096 bufsize 8000 maxblocks	`158455.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`273.2`
Pipe Throughput	`497394.3`	`lps`	`10.0 s`	`7`	`12440.0`	`399.8`
Pipe-based Context Switching	`131981.8`	`lps`	`10.0 s`	`7`	`4000.0`	`330.0`
Process Creation	`2855.7`	`lps`	`30.0 s`	`2`	`126.0`	`226.6`
Shell Scripts (1 concurrent)	`2952.7`	`lpm`	`60.1 s`	`2`	`42.4`	`696.4`
Shell Scripts (8 concurrent)	`253.5`	`lpm`	`60.4 s`	`2`	`6.0`	`422.5`
System Call Overhead	`794605.0`	`lps`	`10.0 s`	`7`	`15000.0`	`529.7`
System Benchmarks Index Score:						`359.1`

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