Benchmark of rack4slot1s.osadl.org / GNU/Linux on Fri Dec 26 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 14 days, 6:26, 0 users, load average: 1.85, 2.21, 2.66; runlevel unknown

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:03; 28m 02s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`9585401.9`	`lps`	`10.0 s`	`7`	`116700.0`	`821.4`
Double-Precision Whetstone	`2331.6`	`MWIPS`	`9.6 s`	`7`	`55.0`	`423.9`
Execl Throughput	`759.8`	`lps`	`29.6 s`	`2`	`43.0`	`176.7`
File Copy 1024 bufsize 2000 maxblocks	`107775.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`272.2`
File Copy 256 bufsize 500 maxblocks	`31543.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`190.6`
File Copy 4096 bufsize 8000 maxblocks	`249292.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`429.8`
Pipe Throughput	`150286.2`	`lps`	`10.0 s`	`7`	`12440.0`	`120.8`
Pipe-based Context Switching	`35479.6`	`lps`	`10.0 s`	`7`	`4000.0`	`88.7`
Process Creation	`1757.6`	`lps`	`30.0 s`	`2`	`126.0`	`139.5`
Shell Scripts (1 concurrent)	`2119.4`	`lpm`	`60.0 s`	`2`	`42.4`	`499.9`
Shell Scripts (8 concurrent)	`300.4`	`lpm`	`60.1 s`	`2`	`6.0`	`500.7`
System Call Overhead	`261397.3`	`lps`	`10.0 s`	`7`	`15000.0`	`174.3`
System Benchmarks Index Score:						`258.6`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:03 - 18:13:10; 30m 07s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`19109446.0`	`lps`	`10.0 s`	`7`	`116700.0`	`1637.5`
Double-Precision Whetstone	`9322.1`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1694.9`
Execl Throughput	`1192.2`	`lps`	`29.8 s`	`2`	`43.0`	`277.3`
File Copy 1024 bufsize 2000 maxblocks	`58876.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`148.7`
File Copy 256 bufsize 500 maxblocks	`15111.1`	`KBps`	`30.0 s`	`2`	`1655.0`	`91.3`
File Copy 4096 bufsize 8000 maxblocks	`158559.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`273.4`
Pipe Throughput	`158258.9`	`lps`	`10.0 s`	`7`	`12440.0`	`127.2`
Pipe-based Context Switching	`63162.0`	`lps`	`10.0 s`	`7`	`4000.0`	`157.9`
Process Creation	`2430.9`	`lps`	`30.0 s`	`2`	`126.0`	`192.9`
Shell Scripts (1 concurrent)	`2366.5`	`lpm`	`60.1 s`	`2`	`42.4`	`558.1`
Shell Scripts (8 concurrent)	`257.5`	`lpm`	`60.3 s`	`2`	`6.0`	`429.1`
System Call Overhead	`501165.8`	`lps`	`10.0 s`	`7`	`15000.0`	`334.1`
System Benchmarks Index Score:						`313.0`

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