Benchmark of rack4slot1.osadl.org / GNU/Linux on Wed Jul 02 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack4slot1.osadl.org: GNU/Linux
OS:	GNU/Linux -- 5.10.52-rt47-v7l -- #8 SMP PREEMPT_RT Mon Jul 10 11:24:04 CEST 2023
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 127 days, 6:59, 0 users, load average: 2.21, 2.03, 1.95; runlevel unknown

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:03; 28m 01s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`9594174.1`	`lps`	`10.0 s`	`7`	`116700.0`	`822.1`
Double-Precision Whetstone	`2335.8`	`MWIPS`	`9.6 s`	`7`	`55.0`	`424.7`
Execl Throughput	`851.3`	`lps`	`29.7 s`	`2`	`43.0`	`198.0`
File Copy 1024 bufsize 2000 maxblocks	`90406.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`228.3`
File Copy 256 bufsize 500 maxblocks	`25603.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`154.7`
File Copy 4096 bufsize 8000 maxblocks	`256699.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`442.6`
Pipe Throughput	`145253.8`	`lps`	`10.0 s`	`7`	`12440.0`	`116.8`
Pipe-based Context Switching	`36475.8`	`lps`	`10.0 s`	`7`	`4000.0`	`91.2`
Process Creation	`1746.6`	`lps`	`30.0 s`	`2`	`126.0`	`138.6`
Shell Scripts (1 concurrent)	`2431.6`	`lpm`	`60.0 s`	`2`	`42.4`	`573.5`
Shell Scripts (8 concurrent)	`269.5`	`lpm`	`60.2 s`	`2`	`6.0`	`449.2`
System Call Overhead	`286984.5`	`lps`	`10.0 s`	`7`	`15000.0`	`191.3`
System Benchmarks Index Score:						`255.8`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:03 - 18:11:54; 28m 51s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`28747917.3`	`lps`	`10.0 s`	`7`	`116700.0`	`2463.4`
Double-Precision Whetstone	`9340.8`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1698.3`
Execl Throughput	`1362.5`	`lps`	`29.9 s`	`2`	`43.0`	`316.9`
File Copy 1024 bufsize 2000 maxblocks	`59291.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`149.7`
File Copy 256 bufsize 500 maxblocks	`15031.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`90.8`
File Copy 4096 bufsize 8000 maxblocks	`203952.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`351.6`
Pipe Throughput	`131881.3`	`lps`	`10.0 s`	`7`	`12440.0`	`106.0`
Pipe-based Context Switching	`83609.6`	`lps`	`10.0 s`	`7`	`4000.0`	`209.0`
Process Creation	`2728.6`	`lps`	`30.0 s`	`2`	`126.0`	`216.6`
Shell Scripts (1 concurrent)	`2216.3`	`lpm`	`60.1 s`	`2`	`42.4`	`522.7`
Shell Scripts (8 concurrent)	`216.9`	`lpm`	`60.3 s`	`2`	`6.0`	`361.6`
System Call Overhead	`733626.7`	`lps`	`10.0 s`	`7`	`15000.0`	`489.1`
System Benchmarks Index Score:						`344.7`

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