Benchmark of rackbslot3s.osadl.org / GNU/Linux on Wed Dec 24 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 11 days, 18:30, 0 users, load average: 0.59, 0.75, 0.90; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:20; 28m 18s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`4481811.9`	`lps`	`10.0 s`	`7`	`116700.0`	`384.0`
Double-Precision Whetstone	`1156.4`	`MWIPS`	`9.9 s`	`7`	`55.0`	`210.3`
Execl Throughput	`551.7`	`lps`	`29.9 s`	`2`	`43.0`	`128.3`
File Copy 1024 bufsize 2000 maxblocks	`75388.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`190.4`
File Copy 256 bufsize 500 maxblocks	`20065.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`121.2`
File Copy 4096 bufsize 8000 maxblocks	`206084.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`355.3`
Pipe Throughput	`126036.8`	`lps`	`10.0 s`	`7`	`12440.0`	`101.3`
Pipe-based Context Switching	`35417.0`	`lps`	`10.0 s`	`7`	`4000.0`	`88.5`
Process Creation	`1351.5`	`lps`	`30.0 s`	`2`	`126.0`	`107.3`
Shell Scripts (1 concurrent)	`1609.9`	`lpm`	`60.0 s`	`2`	`42.4`	`379.7`
Shell Scripts (8 concurrent)	`372.9`	`lpm`	`60.1 s`	`2`	`6.0`	`621.5`
System Call Overhead	`207163.3`	`lps`	`10.0 s`	`7`	`15000.0`	`138.1`
System Benchmarks Index Score:						`193.0`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:20 - 06:11:44; 28m 24s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`17734983.7`	`lps`	`10.0 s`	`7`	`116700.0`	`1519.7`
Double-Precision Whetstone	`4612.8`	`MWIPS`	`9.9 s`	`7`	`55.0`	`838.7`
Execl Throughput	`1393.3`	`lps`	`29.8 s`	`2`	`43.0`	`324.0`
File Copy 1024 bufsize 2000 maxblocks	`47234.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`119.3`
File Copy 256 bufsize 500 maxblocks	`12471.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`75.4`
File Copy 4096 bufsize 8000 maxblocks	`160128.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`276.1`
Pipe Throughput	`496273.8`	`lps`	`10.0 s`	`7`	`12440.0`	`398.9`
Pipe-based Context Switching	`135253.0`	`lps`	`10.0 s`	`7`	`4000.0`	`338.1`
Process Creation	`2908.7`	`lps`	`30.0 s`	`2`	`126.0`	`230.9`
Shell Scripts (1 concurrent)	`2955.2`	`lpm`	`60.0 s`	`2`	`42.4`	`697.0`
Shell Scripts (8 concurrent)	`259.5`	`lpm`	`60.2 s`	`2`	`6.0`	`432.4`
System Call Overhead	`793239.3`	`lps`	`10.0 s`	`7`	`15000.0`	`528.8`
System Benchmarks Index Score:						`362.1`

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