Benchmark of rackbslot3s.osadl.org / GNU/Linux on Wed Oct 29 2025

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:	17:15:02 up 580 days, 18:48, 0 users, load average: 0.85, 0.82, 0.89; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:18; 28m 16s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`4502066.5`	`lps`	`10.0 s`	`7`	`116700.0`	`385.8`
Double-Precision Whetstone	`1159.7`	`MWIPS`	`9.9 s`	`7`	`55.0`	`210.9`
Execl Throughput	`552.4`	`lps`	`29.9 s`	`2`	`43.0`	`128.5`
File Copy 1024 bufsize 2000 maxblocks	`75552.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`190.8`
File Copy 256 bufsize 500 maxblocks	`20463.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`123.6`
File Copy 4096 bufsize 8000 maxblocks	`204457.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`352.5`
Pipe Throughput	`126538.8`	`lps`	`10.0 s`	`7`	`12440.0`	`101.7`
Pipe-based Context Switching	`37719.7`	`lps`	`10.0 s`	`7`	`4000.0`	`94.3`
Process Creation	`1397.7`	`lps`	`30.0 s`	`2`	`126.0`	`110.9`
Shell Scripts (1 concurrent)	`1595.8`	`lpm`	`60.0 s`	`2`	`42.4`	`376.4`
Shell Scripts (8 concurrent)	`367.8`	`lpm`	`60.0 s`	`2`	`6.0`	`613.1`
System Call Overhead	`208303.5`	`lps`	`10.0 s`	`7`	`15000.0`	`138.9`
System Benchmarks Index Score:						`194.7`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:18 - 18:11:38; 28m 20s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`17755376.2`	`lps`	`10.0 s`	`7`	`116700.0`	`1521.5`
Double-Precision Whetstone	`4610.6`	`MWIPS`	`9.9 s`	`7`	`55.0`	`838.3`
Execl Throughput	`1312.9`	`lps`	`29.9 s`	`2`	`43.0`	`305.3`
File Copy 1024 bufsize 2000 maxblocks	`49330.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`124.6`
File Copy 256 bufsize 500 maxblocks	`12575.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`76.0`
File Copy 4096 bufsize 8000 maxblocks	`158155.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`272.7`
Pipe Throughput	`498136.3`	`lps`	`10.0 s`	`7`	`12440.0`	`400.4`
Pipe-based Context Switching	`136548.4`	`lps`	`10.0 s`	`7`	`4000.0`	`341.4`
Process Creation	`2898.6`	`lps`	`30.0 s`	`2`	`126.0`	`230.0`
Shell Scripts (1 concurrent)	`2917.3`	`lpm`	`60.1 s`	`2`	`42.4`	`688.0`
Shell Scripts (8 concurrent)	`254.5`	`lpm`	`60.2 s`	`2`	`6.0`	`424.1`
System Call Overhead	`794437.3`	`lps`	`10.0 s`	`7`	`15000.0`	`529.6`
System Benchmarks Index Score:						`360.9`

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