Benchmark of rack7slot3s.osadl.org / GNU/Linux on Tue Sep 22 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack7slot3s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.18.16-rt9 -- #2 SMP PREEMPT RT Mon Jan 6 19:19:05 CET 2020
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:	05:15:01 up 46 days, 20:18, 0 users, load average: 1.35, 0.93, 1.01; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:19; 28m 18s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3776857.5`	`lps`	`10.0 s`	`7`	`116700.0`	`323.6`
Double-Precision Whetstone	`983.3`	`MWIPS`	`9.9 s`	`7`	`55.0`	`178.8`
Execl Throughput	`478.2`	`lps`	`29.8 s`	`2`	`43.0`	`111.2`
File Copy 1024 bufsize 2000 maxblocks	`62969.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`159.0`
File Copy 256 bufsize 500 maxblocks	`16894.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`102.1`
File Copy 4096 bufsize 8000 maxblocks	`177229.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`305.6`
Pipe Throughput	`105803.7`	`lps`	`10.0 s`	`7`	`12440.0`	`85.1`
Pipe-based Context Switching	`31611.5`	`lps`	`10.0 s`	`7`	`4000.0`	`79.0`
Process Creation	`1175.4`	`lps`	`30.0 s`	`2`	`126.0`	`93.3`
Shell Scripts (1 concurrent)	`1358.3`	`lpm`	`60.0 s`	`2`	`42.4`	`320.4`
Shell Scripts (8 concurrent)	`321.1`	`lpm`	`60.2 s`	`2`	`6.0`	`535.1`
System Call Overhead	`173589.5`	`lps`	`10.0 s`	`7`	`15000.0`	`115.7`
System Benchmarks Index Score:						`164.7`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:19 - 06:11:45; 28m 26s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`14905106.6`	`lps`	`10.0 s`	`7`	`116700.0`	`1277.2`
Double-Precision Whetstone	`3911.7`	`MWIPS`	`9.9 s`	`7`	`55.0`	`711.2`
Execl Throughput	`1190.1`	`lps`	`29.9 s`	`2`	`43.0`	`276.8`
File Copy 1024 bufsize 2000 maxblocks	`38922.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`98.3`
File Copy 256 bufsize 500 maxblocks	`9894.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`59.8`
File Copy 4096 bufsize 8000 maxblocks	`142266.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`245.3`
Pipe Throughput	`411810.1`	`lps`	`10.0 s`	`7`	`12440.0`	`331.0`
Pipe-based Context Switching	`114705.1`	`lps`	`10.0 s`	`7`	`4000.0`	`286.8`
Process Creation	`2501.1`	`lps`	`30.0 s`	`2`	`126.0`	`198.5`
Shell Scripts (1 concurrent)	`2555.4`	`lpm`	`60.1 s`	`2`	`42.4`	`602.7`
Shell Scripts (8 concurrent)	`232.6`	`lpm`	`60.4 s`	`2`	`6.0`	`387.6`
System Call Overhead	`657429.8`	`lps`	`10.0 s`	`7`	`15000.0`	`438.3`
System Benchmarks Index Score:						`306.9`

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