Benchmark of rack4slot1s.osadl.org / GNU/Linux on Thu May 22 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 43 days, 5:08, 0 users, load average: 1.86, 2.23, 2.64; runlevel unknown

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:01; 27m 59s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`9596678.1`	`lps`	`10.0 s`	`7`	`116700.0`	`822.3`
Double-Precision Whetstone	`2330.9`	`MWIPS`	`9.6 s`	`7`	`55.0`	`423.8`
Execl Throughput	`769.3`	`lps`	`29.9 s`	`2`	`43.0`	`178.9`
File Copy 1024 bufsize 2000 maxblocks	`107694.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`272.0`
File Copy 256 bufsize 500 maxblocks	`31205.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`188.5`
File Copy 4096 bufsize 8000 maxblocks	`283294.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`488.4`
Pipe Throughput	`150111.0`	`lps`	`10.0 s`	`7`	`12440.0`	`120.7`
Pipe-based Context Switching	`36265.8`	`lps`	`10.0 s`	`7`	`4000.0`	`90.7`
Process Creation	`1722.1`	`lps`	`30.0 s`	`2`	`126.0`	`136.7`
Shell Scripts (1 concurrent)	`2133.7`	`lpm`	`60.0 s`	`2`	`42.4`	`503.2`
Shell Scripts (8 concurrent)	`306.7`	`lpm`	`60.2 s`	`2`	`6.0`	`511.2`
System Call Overhead	`260608.9`	`lps`	`10.0 s`	`7`	`15000.0`	`173.7`
System Benchmarks Index Score:						`261.9`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:01 - 18:13:02; 30m 01s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`19130066.9`	`lps`	`10.0 s`	`7`	`116700.0`	`1639.3`
Double-Precision Whetstone	`9321.4`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1694.8`
Execl Throughput	`1217.5`	`lps`	`29.9 s`	`2`	`43.0`	`283.1`
File Copy 1024 bufsize 2000 maxblocks	`59785.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`151.0`
File Copy 256 bufsize 500 maxblocks	`15477.6`	`KBps`	`30.0 s`	`2`	`1655.0`	`93.5`
File Copy 4096 bufsize 8000 maxblocks	`221323.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`381.6`
Pipe Throughput	`153048.7`	`lps`	`10.0 s`	`7`	`12440.0`	`123.0`
Pipe-based Context Switching	`62031.9`	`lps`	`10.0 s`	`7`	`4000.0`	`155.1`
Process Creation	`2475.9`	`lps`	`30.0 s`	`2`	`126.0`	`196.5`
Shell Scripts (1 concurrent)	`2416.5`	`lpm`	`60.1 s`	`2`	`42.4`	`569.9`
Shell Scripts (8 concurrent)	`261.6`	`lpm`	`60.3 s`	`2`	`6.0`	`436.0`
System Call Overhead	`499635.4`	`lps`	`10.0 s`	`7`	`15000.0`	`333.1`
System Benchmarks Index Score:						`323.5`

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