Benchmark of rack2slot5s.osadl.org / GNU/Linux on Wed Sep 17 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack2slot5s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 5.10.120-rt70-v7 -- #1 SMP PREEMPT_RT Thu, 28 Jul 2022 10:36:48 +0200
Machine:	armv7l: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	ARMv7 Processor rev 4 (v7l) (76.8 bogomips)
	1:	ARMv7 Processor rev 4 (v7l) (76.8 bogomips)
	2:	ARMv7 Processor rev 4 (v7l) (76.8 bogomips)
	3:	ARMv7 Processor rev 4 (v7l) (76.8 bogomips)
Uptime:	05:15:04 up 349 days, 12:55, 0 users, load average: 0.58, 0.90, 1.02; runlevel

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:04 - 05:43:58; 28m 54s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`4624746.0`	`lps`	`10.0 s`	`7`	`116700.0`	`396.3`
Double-Precision Whetstone	`1256.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`228.5`
Execl Throughput	`72.8`	`lps`	`29.8 s`	`2`	`43.0`	`16.9`
File Copy 1024 bufsize 2000 maxblocks	`63551.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`160.5`
File Copy 256 bufsize 500 maxblocks	`16493.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`99.7`
File Copy 4096 bufsize 8000 maxblocks	`190882.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`329.1`
Pipe Throughput	`155538.2`	`lps`	`10.1 s`	`7`	`12440.0`	`125.0`
Pipe-based Context Switching	`24621.5`	`lps`	`10.0 s`	`7`	`4000.0`	`61.6`
Process Creation	`1117.3`	`lps`	`30.0 s`	`2`	`126.0`	`88.7`
Shell Scripts (1 concurrent)	`48.2`	`lpm`	`60.8 s`	`2`	`42.4`	`11.4`
Shell Scripts (8 concurrent)	`19.5`	`lpm`	`62.2 s`	`2`	`6.0`	`32.4`
System Call Overhead	`307647.3`	`lps`	`10.0 s`	`7`	`15000.0`	`205.1`
System Benchmarks Index Score:						`93.0`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:59 - 06:13:46; 29m 47s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`17564649.2`	`lps`	`10.2 s`	`7`	`116700.0`	`1505.1`
Double-Precision Whetstone	`5020.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`912.8`
Execl Throughput	`200.8`	`lps`	`29.5 s`	`2`	`43.0`	`46.7`
File Copy 1024 bufsize 2000 maxblocks	`34143.7`	`KBps`	`30.1 s`	`2`	`3960.0`	`86.2`
File Copy 256 bufsize 500 maxblocks	`9000.1`	`KBps`	`30.0 s`	`2`	`1655.0`	`54.4`
File Copy 4096 bufsize 8000 maxblocks	`118397.4`	`KBps`	`30.5 s`	`2`	`5800.0`	`204.1`
Pipe Throughput	`618295.2`	`lps`	`10.1 s`	`7`	`12440.0`	`497.0`
Pipe-based Context Switching	`64654.0`	`lps`	`10.1 s`	`7`	`4000.0`	`161.6`
Process Creation	`2582.2`	`lps`	`30.1 s`	`2`	`126.0`	`204.9`
Shell Scripts (1 concurrent)	`146.1`	`lpm`	`61.3 s`	`2`	`42.4`	`34.5`
Shell Scripts (8 concurrent)	`51.1`	`lpm`	`61.7 s`	`2`	`6.0`	`85.1`
System Call Overhead	`1147451.4`	`lps`	`10.3 s`	`7`	`15000.0`	`765.0`
System Benchmarks Index Score:						`190.4`

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