Benchmark of rack4slot1.osadl.org / GNU/Linux on Thu Jun 25 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack4slot1.osadl.org: GNU/Linux
OS:	GNU/Linux -- 5.10.52-rt47-v7l -- #8 SMP PREEMPT_RT Mon Jul 10 11:24:04 CEST 2023
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 34 days, 20:24, 0 users, load average: 1.55, 1.64, 1.81; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:10; 28m 09s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`9581551.5`	`lps`	`10.0 s`	`7`	`116700.0`	`821.0`
Double-Precision Whetstone	`2334.1`	`MWIPS`	`9.6 s`	`7`	`55.0`	`424.4`
Execl Throughput	`840.5`	`lps`	`29.5 s`	`2`	`43.0`	`195.5`
File Copy 1024 bufsize 2000 maxblocks	`85917.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`217.0`
File Copy 256 bufsize 500 maxblocks	`24216.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`146.3`
File Copy 4096 bufsize 8000 maxblocks	`244306.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`421.2`
Pipe Throughput	`136113.4`	`lps`	`10.0 s`	`7`	`12440.0`	`109.4`
Pipe-based Context Switching	`33417.7`	`lps`	`10.0 s`	`7`	`4000.0`	`83.5`
Process Creation	`1693.9`	`lps`	`30.0 s`	`2`	`126.0`	`134.4`
Shell Scripts (1 concurrent)	`2354.8`	`lpm`	`60.0 s`	`2`	`42.4`	`555.4`
Shell Scripts (8 concurrent)	`267.9`	`lpm`	`60.1 s`	`2`	`6.0`	`446.5`
System Call Overhead	`234768.7`	`lps`	`10.0 s`	`7`	`15000.0`	`156.5`
System Benchmarks Index Score:						`243.5`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:10 - 06:12:08; 28m 58s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`28592591.6`	`lps`	`10.0 s`	`7`	`116700.0`	`2450.1`
Double-Precision Whetstone	`9327.8`	`MWIPS`	`9.6 s`	`7`	`55.0`	`1696.0`
Execl Throughput	`1389.8`	`lps`	`29.8 s`	`2`	`43.0`	`323.2`
File Copy 1024 bufsize 2000 maxblocks	`58123.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`146.8`
File Copy 256 bufsize 500 maxblocks	`15192.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`91.8`
File Copy 4096 bufsize 8000 maxblocks	`197671.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`340.8`
Pipe Throughput	`148306.9`	`lps`	`10.0 s`	`7`	`12440.0`	`119.2`
Pipe-based Context Switching	`81828.3`	`lps`	`10.0 s`	`7`	`4000.0`	`204.6`
Process Creation	`2672.2`	`lps`	`30.0 s`	`2`	`126.0`	`212.1`
Shell Scripts (1 concurrent)	`2224.2`	`lpm`	`60.0 s`	`2`	`42.4`	`524.6`
Shell Scripts (8 concurrent)	`224.9`	`lpm`	`60.6 s`	`2`	`6.0`	`374.8`
System Call Overhead	`636029.9`	`lps`	`10.0 s`	`7`	`15000.0`	`424.0`
System Benchmarks Index Score:						`343.1`

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