Benchmark of rack4slot1s.osadl.org / GNU/Linux on Tue Dec 09 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 244 days, 6:08, 0 users, load average: 1.99, 2.18, 2.66; runlevel unknown

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:00; 27m 58s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`9575539.0`	`lps`	`10.0 s`	`7`	`116700.0`	`820.5`
Double-Precision Whetstone	`2326.8`	`MWIPS`	`9.6 s`	`7`	`55.0`	`423.1`
Execl Throughput	`772.2`	`lps`	`30.0 s`	`2`	`43.0`	`179.6`
File Copy 1024 bufsize 2000 maxblocks	`107496.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`271.5`
File Copy 256 bufsize 500 maxblocks	`31302.7`	`KBps`	`30.0 s`	`2`	`1655.0`	`189.1`
File Copy 4096 bufsize 8000 maxblocks	`233280.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`402.2`
Pipe Throughput	`150213.1`	`lps`	`10.0 s`	`7`	`12440.0`	`120.8`
Pipe-based Context Switching	`36288.3`	`lps`	`10.0 s`	`7`	`4000.0`	`90.7`
Process Creation	`1694.7`	`lps`	`30.0 s`	`2`	`126.0`	`134.5`
Shell Scripts (1 concurrent)	`2146.2`	`lpm`	`60.0 s`	`2`	`42.4`	`506.2`
Shell Scripts (8 concurrent)	`302.8`	`lpm`	`60.0 s`	`2`	`6.0`	`504.7`
System Call Overhead	`261003.2`	`lps`	`10.0 s`	`7`	`15000.0`	`174.0`
System Benchmarks Index Score:						`257.3`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:00 - 18:12:57; 29m 57s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`19108118.7`	`lps`	`10.0 s`	`7`	`116700.0`	`1637.4`
Double-Precision Whetstone	`9317.8`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1694.1`
Execl Throughput	`1208.6`	`lps`	`29.8 s`	`2`	`43.0`	`281.1`
File Copy 1024 bufsize 2000 maxblocks	`62788.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`158.6`
File Copy 256 bufsize 500 maxblocks	`16177.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`97.7`
File Copy 4096 bufsize 8000 maxblocks	`196912.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`339.5`
Pipe Throughput	`199233.4`	`lps`	`10.0 s`	`7`	`12440.0`	`160.2`
Pipe-based Context Switching	`63739.4`	`lps`	`10.0 s`	`7`	`4000.0`	`159.3`
Process Creation	`2481.8`	`lps`	`30.0 s`	`2`	`126.0`	`197.0`
Shell Scripts (1 concurrent)	`2400.0`	`lpm`	`60.1 s`	`2`	`42.4`	`566.0`
Shell Scripts (8 concurrent)	`256.4`	`lpm`	`60.4 s`	`2`	`6.0`	`427.3`
System Call Overhead	`501681.0`	`lps`	`10.0 s`	`7`	`15000.0`	`334.5`
System Benchmarks Index Score:						`330.0`

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