Benchmark of rackbslot3s.osadl.org / GNU/Linux on Fri May 29 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:	05:15:02 up 167 days, 17:30, 0 users, load average: 1.76, 1.73, 1.35; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:18; 28m 16s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`4488329.2`	`lps`	`10.0 s`	`7`	`116700.0`	`384.6`
Double-Precision Whetstone	`1157.7`	`MWIPS`	`9.9 s`	`7`	`55.0`	`210.5`
Execl Throughput	`545.8`	`lps`	`29.9 s`	`2`	`43.0`	`126.9`
File Copy 1024 bufsize 2000 maxblocks	`75083.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`189.6`
File Copy 256 bufsize 500 maxblocks	`20569.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`124.3`
File Copy 4096 bufsize 8000 maxblocks	`206373.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`355.8`
Pipe Throughput	`127488.2`	`lps`	`10.0 s`	`7`	`12440.0`	`102.5`
Pipe-based Context Switching	`35733.0`	`lps`	`10.0 s`	`7`	`4000.0`	`89.3`
Process Creation	`1370.8`	`lps`	`30.0 s`	`2`	`126.0`	`108.8`
Shell Scripts (1 concurrent)	`1605.7`	`lpm`	`60.0 s`	`2`	`42.4`	`378.7`
Shell Scripts (8 concurrent)	`367.9`	`lpm`	`60.1 s`	`2`	`6.0`	`613.2`
System Call Overhead	`206210.4`	`lps`	`10.0 s`	`7`	`15000.0`	`137.5`
System Benchmarks Index Score:						`193.4`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:18 - 06:11:40; 28m 22s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`17773871.5`	`lps`	`10.0 s`	`7`	`116700.0`	`1523.0`
Double-Precision Whetstone	`4613.5`	`MWIPS`	`9.9 s`	`7`	`55.0`	`838.8`
Execl Throughput	`1339.9`	`lps`	`29.7 s`	`2`	`43.0`	`311.6`
File Copy 1024 bufsize 2000 maxblocks	`44335.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`112.0`
File Copy 256 bufsize 500 maxblocks	`12813.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`77.4`
File Copy 4096 bufsize 8000 maxblocks	`158722.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`273.7`
Pipe Throughput	`492150.5`	`lps`	`10.0 s`	`7`	`12440.0`	`395.6`
Pipe-based Context Switching	`135335.6`	`lps`	`10.0 s`	`7`	`4000.0`	`338.3`
Process Creation	`2879.3`	`lps`	`30.0 s`	`2`	`126.0`	`228.5`
Shell Scripts (1 concurrent)	`2956.9`	`lpm`	`60.1 s`	`2`	`42.4`	`697.4`
Shell Scripts (8 concurrent)	`255.2`	`lpm`	`60.3 s`	`2`	`6.0`	`425.4`
System Call Overhead	`793825.1`	`lps`	`10.0 s`	`7`	`15000.0`	`529.2`
System Benchmarks Index Score:						`358.7`

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