Benchmark of rack4slot1s.osadl.org / GNU/Linux on Tue Jul 29 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack4slot1s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 6.6.2-rt15-v7l -- #3 SMP PREEMPT_RT Wed Apr 9 10:33:54 CEST 2025
Machine:	armv7l: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	ARMv7 Processor rev 3 (v7l) (270.0 bogomips)
	1:	ARMv7 Processor rev 3 (v7l) (270.0 bogomips)
	2:	ARMv7 Processor rev 3 (v7l) (270.0 bogomips)
	3:	ARMv7 Processor rev 3 (v7l) (270.0 bogomips)
Uptime:	17:15:01 up 111 days, 5:08, 0 users, load average: 2.09, 2.40, 2.77; runlevel unknown

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:42:58; 27m 57s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`9604599.7`	`lps`	`10.0 s`	`7`	`116700.0`	`823.0`
Double-Precision Whetstone	`2331.8`	`MWIPS`	`9.5 s`	`7`	`55.0`	`424.0`
Execl Throughput	`777.0`	`lps`	`29.9 s`	`2`	`43.0`	`180.7`
File Copy 1024 bufsize 2000 maxblocks	`108193.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`273.2`
File Copy 256 bufsize 500 maxblocks	`31283.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`189.0`
File Copy 4096 bufsize 8000 maxblocks	`259363.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`447.2`
Pipe Throughput	`150581.7`	`lps`	`10.0 s`	`7`	`12440.0`	`121.0`
Pipe-based Context Switching	`35846.9`	`lps`	`10.0 s`	`7`	`4000.0`	`89.6`
Process Creation	`1726.6`	`lps`	`30.0 s`	`2`	`126.0`	`137.0`
Shell Scripts (1 concurrent)	`2151.1`	`lpm`	`60.0 s`	`2`	`42.4`	`507.3`
Shell Scripts (8 concurrent)	`304.8`	`lpm`	`60.1 s`	`2`	`6.0`	`507.9`
System Call Overhead	`260814.4`	`lps`	`10.0 s`	`7`	`15000.0`	`173.9`
System Benchmarks Index Score:						`260.4`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:42:58 - 18:13:00; 30m 02s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`19145862.7`	`lps`	`10.0 s`	`7`	`116700.0`	`1640.6`
Double-Precision Whetstone	`9327.4`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1695.9`
Execl Throughput	`1199.8`	`lps`	`29.8 s`	`2`	`43.0`	`279.0`
File Copy 1024 bufsize 2000 maxblocks	`58838.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`148.6`
File Copy 256 bufsize 500 maxblocks	`15469.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`93.5`
File Copy 4096 bufsize 8000 maxblocks	`167483.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`288.8`
Pipe Throughput	`184401.0`	`lps`	`10.0 s`	`7`	`12440.0`	`148.2`
Pipe-based Context Switching	`62347.4`	`lps`	`10.0 s`	`7`	`4000.0`	`155.9`
Process Creation	`2460.5`	`lps`	`30.0 s`	`2`	`126.0`	`195.3`
Shell Scripts (1 concurrent)	`2401.7`	`lpm`	`60.1 s`	`2`	`42.4`	`566.4`
Shell Scripts (8 concurrent)	`260.7`	`lpm`	`60.4 s`	`2`	`6.0`	`434.5`
System Call Overhead	`499858.5`	`lps`	`10.0 s`	`7`	`15000.0`	`333.2`
System Benchmarks Index Score:						`320.0`

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