Benchmark of rack1slot4s.osadl.org / GNU/Linux on Sat Jul 05 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack1slot4s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.14.34-rt26 -- #1 SMP PREEMPT RT 2018-04-01
Machine:	armv7l: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	ARMv7 Processor rev 5 (v7l) (24.0 bogomips)
	1:	ARMv7 Processor rev 5 (v7l) (24.0 bogomips)
Uptime:	05:15:04 up 310 days, 14:25, 0 users, load average: 0.25, 0.19, 0.14; runlevel 3

Benchmark Run: 2 CPUs; 1 parallel process

Time: 05:15:04 - 05:45:31; 30m 27s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3317848.2`	`lps`	`10.0 s`	`7`	`116700.0`	`284.3`
Double-Precision Whetstone	`594.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`108.1`
Execl Throughput	`360.2`	`lps`	`29.5 s`	`2`	`43.0`	`83.8`
File Copy 1024 bufsize 2000 maxblocks	`41348.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`104.4`
File Copy 256 bufsize 500 maxblocks	`12348.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`74.6`
File Copy 4096 bufsize 8000 maxblocks	`102152.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`176.1`
Pipe Throughput	`102574.9`	`lps`	`10.0 s`	`7`	`12440.0`	`82.5`
Pipe-based Context Switching	`25710.5`	`lps`	`10.0 s`	`7`	`4000.0`	`64.3`
Process Creation	`997.1`	`lps`	`30.0 s`	`2`	`126.0`	`79.1`
Shell Scripts (1 concurrent)	`60.6`	`lpm`	`60.8 s`	`2`	`42.4`	`14.3`
Shell Scripts (8 concurrent)	`9.1`	`lpm`	`62.6 s`	`2`	`6.0`	`15.2`
System Call Overhead	`240128.3`	`lps`	`10.0 s`	`7`	`15000.0`	`160.1`
System Benchmarks Index Score:						`78.1`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 05:45:31 - 06:16:38; 31m 07s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`6635774.4`	`lps`	`10.0 s`	`7`	`116700.0`	`568.6`
Double-Precision Whetstone	`1191.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`216.6`
Execl Throughput	`531.9`	`lps`	`29.8 s`	`2`	`43.0`	`123.7`
File Copy 1024 bufsize 2000 maxblocks	`35473.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`89.6`
File Copy 256 bufsize 500 maxblocks	`9434.9`	`KBps`	`30.2 s`	`2`	`1655.0`	`57.0`
File Copy 4096 bufsize 8000 maxblocks	`108058.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`186.3`
Pipe Throughput	`205369.0`	`lps`	`10.0 s`	`7`	`12440.0`	`165.1`
Pipe-based Context Switching	`62054.2`	`lps`	`10.0 s`	`7`	`4000.0`	`155.1`
Process Creation	`1443.9`	`lps`	`30.0 s`	`2`	`126.0`	`114.6`
Shell Scripts (1 concurrent)	`86.5`	`lpm`	`60.7 s`	`2`	`42.4`	`20.4`
Shell Scripts (8 concurrent)	`9.3`	`lpm`	`64.2 s`	`2`	`6.0`	`15.6`
System Call Overhead	`472729.6`	`lps`	`10.0 s`	`7`	`15000.0`	`315.2`
System Benchmarks Index Score:						`112.8`

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