Benchmark of rackbslot3s.osadl.org / GNU/Linux on Tue Jul 28 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:	17:15:01 up 228 days, 5:30, 0 users, load average: 0.92, 1.23, 1.09; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:14; 28m 13s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`4514894.1`	`lps`	`10.0 s`	`7`	`116700.0`	`386.9`
Double-Precision Whetstone	`1156.2`	`MWIPS`	`9.9 s`	`7`	`55.0`	`210.2`
Execl Throughput	`548.6`	`lps`	`29.8 s`	`2`	`43.0`	`127.6`
File Copy 1024 bufsize 2000 maxblocks	`77071.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`194.6`
File Copy 256 bufsize 500 maxblocks	`20620.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`124.6`
File Copy 4096 bufsize 8000 maxblocks	`207372.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`357.5`
Pipe Throughput	`127224.5`	`lps`	`10.0 s`	`7`	`12440.0`	`102.3`
Pipe-based Context Switching	`36862.2`	`lps`	`10.0 s`	`7`	`4000.0`	`92.2`
Process Creation	`1382.8`	`lps`	`30.0 s`	`2`	`126.0`	`109.7`
Shell Scripts (1 concurrent)	`1593.8`	`lpm`	`60.0 s`	`2`	`42.4`	`375.9`
Shell Scripts (8 concurrent)	`368.0`	`lpm`	`60.2 s`	`2`	`6.0`	`613.3`
System Call Overhead	`205448.8`	`lps`	`10.0 s`	`7`	`15000.0`	`137.0`
System Benchmarks Index Score:						`194.5`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:14 - 18:11:33; 28m 19s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`17819356.5`	`lps`	`10.0 s`	`7`	`116700.0`	`1526.9`
Double-Precision Whetstone	`4604.6`	`MWIPS`	`9.9 s`	`7`	`55.0`	`837.2`
Execl Throughput	`1400.0`	`lps`	`29.9 s`	`2`	`43.0`	`325.6`
File Copy 1024 bufsize 2000 maxblocks	`48101.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`121.5`
File Copy 256 bufsize 500 maxblocks	`12485.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`75.4`
File Copy 4096 bufsize 8000 maxblocks	`158139.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`272.7`
Pipe Throughput	`499619.9`	`lps`	`10.0 s`	`7`	`12440.0`	`401.6`
Pipe-based Context Switching	`141476.5`	`lps`	`10.0 s`	`7`	`4000.0`	`353.7`
Process Creation	`2874.7`	`lps`	`30.0 s`	`2`	`126.0`	`228.2`
Shell Scripts (1 concurrent)	`2936.8`	`lpm`	`60.0 s`	`2`	`42.4`	`692.6`
Shell Scripts (8 concurrent)	`256.5`	`lpm`	`60.4 s`	`2`	`6.0`	`427.5`
System Call Overhead	`787467.0`	`lps`	`10.0 s`	`7`	`15000.0`	`525.0`
System Benchmarks Index Score:						`363.0`

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