Benchmark of rackbslot3s.osadl.org / GNU/Linux on Mon Sep 21 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:	17:15:02 up 283 days, 5:30, 0 users, load average: 1.38, 1.05, 1.06; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:14; 28m 12s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`4481080.4`	`lps`	`10.0 s`	`7`	`116700.0`	`384.0`
Double-Precision Whetstone	`1153.8`	`MWIPS`	`9.9 s`	`7`	`55.0`	`209.8`
Execl Throughput	`550.5`	`lps`	`29.9 s`	`2`	`43.0`	`128.0`
File Copy 1024 bufsize 2000 maxblocks	`75456.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`190.5`
File Copy 256 bufsize 500 maxblocks	`20392.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`123.2`
File Copy 4096 bufsize 8000 maxblocks	`202804.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`349.7`
Pipe Throughput	`127204.7`	`lps`	`10.0 s`	`7`	`12440.0`	`102.3`
Pipe-based Context Switching	`35065.4`	`lps`	`10.0 s`	`7`	`4000.0`	`87.7`
Process Creation	`1368.0`	`lps`	`30.0 s`	`2`	`126.0`	`108.6`
Shell Scripts (1 concurrent)	`1596.8`	`lpm`	`60.0 s`	`2`	`42.4`	`376.6`
Shell Scripts (8 concurrent)	`368.9`	`lpm`	`60.1 s`	`2`	`6.0`	`614.8`
System Call Overhead	`207494.0`	`lps`	`10.0 s`	`7`	`15000.0`	`138.3`
System Benchmarks Index Score:						`192.8`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:14 - 18:11:34; 28m 20s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`17796798.7`	`lps`	`10.0 s`	`7`	`116700.0`	`1525.0`
Double-Precision Whetstone	`4610.2`	`MWIPS`	`9.9 s`	`7`	`55.0`	`838.2`
Execl Throughput	`1375.2`	`lps`	`29.9 s`	`2`	`43.0`	`319.8`
File Copy 1024 bufsize 2000 maxblocks	`43780.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`110.6`
File Copy 256 bufsize 500 maxblocks	`11639.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`70.3`
File Copy 4096 bufsize 8000 maxblocks	`158048.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`272.5`
Pipe Throughput	`496796.9`	`lps`	`10.0 s`	`7`	`12440.0`	`399.4`
Pipe-based Context Switching	`131810.6`	`lps`	`10.0 s`	`7`	`4000.0`	`329.5`
Process Creation	`2925.2`	`lps`	`30.0 s`	`2`	`126.0`	`232.2`
Shell Scripts (1 concurrent)	`2942.1`	`lpm`	`60.0 s`	`2`	`42.4`	`693.9`
Shell Scripts (8 concurrent)	`257.0`	`lpm`	`60.4 s`	`2`	`6.0`	`428.3`
System Call Overhead	`791868.8`	`lps`	`10.0 s`	`7`	`15000.0`	`527.9`
System Benchmarks Index Score:						`356.1`

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