Benchmark of rack7slot3s.osadl.org / GNU/Linux on Tue Jul 29 2025

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:	17:15:02 up 21 days, 23:16, 0 users, load average: 0.70, 0.82, 0.94; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:16; 28m 14s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`4513132.8`	`lps`	`10.0 s`	`7`	`116700.0`	`386.7`
Double-Precision Whetstone	`1159.4`	`MWIPS`	`9.9 s`	`7`	`55.0`	`210.8`
Execl Throughput	`558.5`	`lps`	`29.9 s`	`2`	`43.0`	`129.9`
File Copy 1024 bufsize 2000 maxblocks	`74471.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`188.1`
File Copy 256 bufsize 500 maxblocks	`20394.7`	`KBps`	`30.0 s`	`2`	`1655.0`	`123.2`
File Copy 4096 bufsize 8000 maxblocks	`205320.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`354.0`
Pipe Throughput	`126166.3`	`lps`	`10.0 s`	`7`	`12440.0`	`101.4`
Pipe-based Context Switching	`40553.3`	`lps`	`10.0 s`	`7`	`4000.0`	`101.4`
Process Creation	`1353.4`	`lps`	`30.0 s`	`2`	`126.0`	`107.4`
Shell Scripts (1 concurrent)	`1595.5`	`lpm`	`60.0 s`	`2`	`42.4`	`376.3`
Shell Scripts (8 concurrent)	`372.1`	`lpm`	`60.1 s`	`2`	`6.0`	`620.2`
System Call Overhead	`207569.7`	`lps`	`10.0 s`	`7`	`15000.0`	`138.4`
System Benchmarks Index Score:						`195.4`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:16 - 18:11:50; 28m 34s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13916974.2`	`lps`	`10.0 s`	`7`	`116700.0`	`1192.5`
Double-Precision Whetstone	`4502.1`	`MWIPS`	`10.2 s`	`7`	`55.0`	`818.6`
Execl Throughput	`1366.3`	`lps`	`29.9 s`	`2`	`43.0`	`317.7`
File Copy 1024 bufsize 2000 maxblocks	`44631.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`112.7`
File Copy 256 bufsize 500 maxblocks	`12307.6`	`KBps`	`30.0 s`	`2`	`1655.0`	`74.4`
File Copy 4096 bufsize 8000 maxblocks	`159142.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`274.4`
Pipe Throughput	`431827.0`	`lps`	`10.0 s`	`7`	`12440.0`	`347.1`
Pipe-based Context Switching	`106345.4`	`lps`	`10.0 s`	`7`	`4000.0`	`265.9`
Process Creation	`2904.0`	`lps`	`30.0 s`	`2`	`126.0`	`230.5`
Shell Scripts (1 concurrent)	`2957.1`	`lpm`	`60.0 s`	`2`	`42.4`	`697.4`
Shell Scripts (8 concurrent)	`255.8`	`lpm`	`60.3 s`	`2`	`6.0`	`426.3`
System Call Overhead	`713841.3`	`lps`	`10.0 s`	`7`	`15000.0`	`475.9`
System Benchmarks Index Score:						`337.0`

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