Benchmark of rack4slot1s.osadl.org / GNU/Linux on Fri Jul 11 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 93 days, 5:08, 0 users, load average: 2.31, 2.39, 2.77; runlevel unknown

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:42:59; 27m 58s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`9594172.1`	`lps`	`10.0 s`	`7`	`116700.0`	`822.1`
Double-Precision Whetstone	`2331.1`	`MWIPS`	`9.6 s`	`7`	`55.0`	`423.8`
Execl Throughput	`765.4`	`lps`	`29.6 s`	`2`	`43.0`	`178.0`
File Copy 1024 bufsize 2000 maxblocks	`106223.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`268.2`
File Copy 256 bufsize 500 maxblocks	`30887.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`186.6`
File Copy 4096 bufsize 8000 maxblocks	`221512.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`381.9`
Pipe Throughput	`149664.5`	`lps`	`10.0 s`	`7`	`12440.0`	`120.3`
Pipe-based Context Switching	`36121.2`	`lps`	`10.0 s`	`7`	`4000.0`	`90.3`
Process Creation	`1735.6`	`lps`	`30.0 s`	`2`	`126.0`	`137.7`
Shell Scripts (1 concurrent)	`2138.4`	`lpm`	`60.0 s`	`2`	`42.4`	`504.3`
Shell Scripts (8 concurrent)	`307.3`	`lpm`	`60.0 s`	`2`	`6.0`	`512.2`
System Call Overhead	`261057.8`	`lps`	`10.0 s`	`7`	`15000.0`	`174.0`
System Benchmarks Index Score:						`256.2`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:42:59 - 18:12:57; 29m 58s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`19122350.5`	`lps`	`10.0 s`	`7`	`116700.0`	`1638.6`
Double-Precision Whetstone	`9324.9`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1695.4`
Execl Throughput	`1215.5`	`lps`	`29.8 s`	`2`	`43.0`	`282.7`
File Copy 1024 bufsize 2000 maxblocks	`60427.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`152.6`
File Copy 256 bufsize 500 maxblocks	`16115.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`97.4`
File Copy 4096 bufsize 8000 maxblocks	`170010.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`293.1`
Pipe Throughput	`158595.9`	`lps`	`10.0 s`	`7`	`12440.0`	`127.5`
Pipe-based Context Switching	`62821.7`	`lps`	`10.0 s`	`7`	`4000.0`	`157.1`
Process Creation	`2475.8`	`lps`	`30.0 s`	`2`	`126.0`	`196.5`
Shell Scripts (1 concurrent)	`2422.2`	`lpm`	`60.1 s`	`2`	`42.4`	`571.3`
Shell Scripts (8 concurrent)	`260.4`	`lpm`	`60.6 s`	`2`	`6.0`	`434.1`
System Call Overhead	`499596.4`	`lps`	`10.0 s`	`7`	`15000.0`	`333.1`
System Benchmarks Index Score:						`319.0`

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