Benchmark of rack4slot1s.osadl.org / GNU/Linux on Sat May 09 2026

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:	05:15:01 up 147 days, 17:26, 0 users, load average: 2.92, 2.87, 3.01; runlevel unknown

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:02; 28m 01s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`9607068.3`	`lps`	`10.0 s`	`7`	`116700.0`	`823.2`
Double-Precision Whetstone	`2331.8`	`MWIPS`	`9.6 s`	`7`	`55.0`	`424.0`
Execl Throughput	`765.6`	`lps`	`29.9 s`	`2`	`43.0`	`178.1`
File Copy 1024 bufsize 2000 maxblocks	`106719.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`269.5`
File Copy 256 bufsize 500 maxblocks	`31185.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`188.4`
File Copy 4096 bufsize 8000 maxblocks	`205162.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`353.7`
Pipe Throughput	`150558.4`	`lps`	`10.0 s`	`7`	`12440.0`	`121.0`
Pipe-based Context Switching	`36060.1`	`lps`	`10.0 s`	`7`	`4000.0`	`90.2`
Process Creation	`1747.5`	`lps`	`30.0 s`	`2`	`126.0`	`138.7`
Shell Scripts (1 concurrent)	`2121.5`	`lpm`	`60.0 s`	`2`	`42.4`	`500.4`
Shell Scripts (8 concurrent)	`298.9`	`lpm`	`60.1 s`	`2`	`6.0`	`498.2`
System Call Overhead	`260761.1`	`lps`	`10.0 s`	`7`	`15000.0`	`173.8`
System Benchmarks Index Score:						`254.3`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:02 - 06:13:12; 30m 10s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`19124082.1`	`lps`	`10.0 s`	`7`	`116700.0`	`1638.7`
Double-Precision Whetstone	`9327.2`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1695.9`
Execl Throughput	`1189.1`	`lps`	`29.8 s`	`2`	`43.0`	`276.5`
File Copy 1024 bufsize 2000 maxblocks	`60584.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`153.0`
File Copy 256 bufsize 500 maxblocks	`15344.7`	`KBps`	`30.0 s`	`2`	`1655.0`	`92.7`
File Copy 4096 bufsize 8000 maxblocks	`211806.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`365.2`
Pipe Throughput	`156439.1`	`lps`	`10.0 s`	`7`	`12440.0`	`125.8`
Pipe-based Context Switching	`62297.7`	`lps`	`10.0 s`	`7`	`4000.0`	`155.7`
Process Creation	`2474.5`	`lps`	`30.0 s`	`2`	`126.0`	`196.4`
Shell Scripts (1 concurrent)	`2404.7`	`lpm`	`60.1 s`	`2`	`42.4`	`567.1`
Shell Scripts (8 concurrent)	`263.3`	`lpm`	`60.4 s`	`2`	`6.0`	`438.9`
System Call Overhead	`498676.6`	`lps`	`10.0 s`	`7`	`15000.0`	`332.5`
System Benchmarks Index Score:						`322.5`

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