Benchmark of rackbslot3s.osadl.org / GNU/Linux on Thu Oct 23 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:	05:15:02 up 574 days, 5:48, 0 users, load average: 0.73, 0.75, 0.91; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:15; 28m 13s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`4475341.3`	`lps`	`10.0 s`	`7`	`116700.0`	`383.5`
Double-Precision Whetstone	`1150.6`	`MWIPS`	`9.9 s`	`7`	`55.0`	`209.2`
Execl Throughput	`555.7`	`lps`	`29.9 s`	`2`	`43.0`	`129.2`
File Copy 1024 bufsize 2000 maxblocks	`76985.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`194.4`
File Copy 256 bufsize 500 maxblocks	`20442.6`	`KBps`	`30.0 s`	`2`	`1655.0`	`123.5`
File Copy 4096 bufsize 8000 maxblocks	`208637.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`359.7`
Pipe Throughput	`127429.0`	`lps`	`10.0 s`	`7`	`12440.0`	`102.4`
Pipe-based Context Switching	`34643.6`	`lps`	`10.0 s`	`7`	`4000.0`	`86.6`
Process Creation	`1376.0`	`lps`	`30.0 s`	`2`	`126.0`	`109.2`
Shell Scripts (1 concurrent)	`1603.8`	`lpm`	`60.0 s`	`2`	`42.4`	`378.3`
Shell Scripts (8 concurrent)	`370.0`	`lpm`	`60.1 s`	`2`	`6.0`	`616.7`
System Call Overhead	`205849.7`	`lps`	`10.0 s`	`7`	`15000.0`	`137.2`
System Benchmarks Index Score:						`193.6`

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	`17782172.3`	`lps`	`10.0 s`	`7`	`116700.0`	`1523.8`
Double-Precision Whetstone	`4613.8`	`MWIPS`	`9.9 s`	`7`	`55.0`	`838.9`
Execl Throughput	`1365.5`	`lps`	`29.8 s`	`2`	`43.0`	`317.6`
File Copy 1024 bufsize 2000 maxblocks	`43455.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`109.7`
File Copy 256 bufsize 500 maxblocks	`12113.7`	`KBps`	`30.0 s`	`2`	`1655.0`	`73.2`
File Copy 4096 bufsize 8000 maxblocks	`158422.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`273.1`
Pipe Throughput	`497055.3`	`lps`	`10.0 s`	`7`	`12440.0`	`399.6`
Pipe-based Context Switching	`132908.5`	`lps`	`10.0 s`	`7`	`4000.0`	`332.3`
Process Creation	`2839.0`	`lps`	`30.0 s`	`2`	`126.0`	`225.3`
Shell Scripts (1 concurrent)	`2932.4`	`lpm`	`60.0 s`	`2`	`42.4`	`691.6`
Shell Scripts (8 concurrent)	`256.1`	`lpm`	`60.4 s`	`2`	`6.0`	`426.8`
System Call Overhead	`791178.8`	`lps`	`10.0 s`	`7`	`15000.0`	`527.5`
System Benchmarks Index Score:						`356.0`

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