Benchmark of rack4slot1s.osadl.org / GNU/Linux on Sat Oct 25 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:	17:15:02 up 199 days, 5:08, 0 users, load average: 2.55, 2.45, 2.78; runlevel unknown

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:42:59; 27m 57s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`9601509.6`	`lps`	`10.0 s`	`7`	`116700.0`	`822.8`
Double-Precision Whetstone	`2331.5`	`MWIPS`	`9.5 s`	`7`	`55.0`	`423.9`
Execl Throughput	`777.1`	`lps`	`30.0 s`	`2`	`43.0`	`180.7`
File Copy 1024 bufsize 2000 maxblocks	`108629.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`274.3`
File Copy 256 bufsize 500 maxblocks	`31294.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`189.1`
File Copy 4096 bufsize 8000 maxblocks	`216401.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`373.1`
Pipe Throughput	`150340.9`	`lps`	`10.0 s`	`7`	`12440.0`	`120.9`
Pipe-based Context Switching	`35772.6`	`lps`	`10.0 s`	`7`	`4000.0`	`89.4`
Process Creation	`1748.4`	`lps`	`30.0 s`	`2`	`126.0`	`138.8`
Shell Scripts (1 concurrent)	`2145.4`	`lpm`	`60.0 s`	`2`	`42.4`	`506.0`
Shell Scripts (8 concurrent)	`305.0`	`lpm`	`60.1 s`	`2`	`6.0`	`508.3`
System Call Overhead	`261218.0`	`lps`	`10.0 s`	`7`	`15000.0`	`174.1`
System Benchmarks Index Score:						`256.7`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:42:59 - 18:13:04; 30m 05s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`19116173.7`	`lps`	`10.0 s`	`7`	`116700.0`	`1638.1`
Double-Precision Whetstone	`9325.3`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1695.5`
Execl Throughput	`1213.0`	`lps`	`29.9 s`	`2`	`43.0`	`282.1`
File Copy 1024 bufsize 2000 maxblocks	`59002.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`149.0`
File Copy 256 bufsize 500 maxblocks	`15129.1`	`KBps`	`30.0 s`	`2`	`1655.0`	`91.4`
File Copy 4096 bufsize 8000 maxblocks	`176478.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`304.3`
Pipe Throughput	`160321.0`	`lps`	`10.0 s`	`7`	`12440.0`	`128.9`
Pipe-based Context Switching	`63234.6`	`lps`	`10.0 s`	`7`	`4000.0`	`158.1`
Process Creation	`2483.3`	`lps`	`30.0 s`	`2`	`126.0`	`197.1`
Shell Scripts (1 concurrent)	`2404.8`	`lpm`	`60.1 s`	`2`	`42.4`	`567.2`
Shell Scripts (8 concurrent)	`260.4`	`lpm`	`60.3 s`	`2`	`6.0`	`434.1`
System Call Overhead	`499650.8`	`lps`	`10.0 s`	`7`	`15000.0`	`333.1`
System Benchmarks Index Score:						`318.0`

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