Benchmark of rack1slot4s.osadl.org / GNU/Linux on Wed Jul 02 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:	17:15:03 up 308 days, 2:25, 0 users, load average: 0.00, 0.05, 0.05; runlevel 3

Benchmark Run: 2 CPUs; 1 parallel process

Time: 17:15:03 - 17:44:44; 29m 41s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3310890.5`	`lps`	`10.0 s`	`7`	`116700.0`	`283.7`
Double-Precision Whetstone	`593.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`108.0`
Execl Throughput	`359.6`	`lps`	`29.4 s`	`2`	`43.0`	`83.6`
File Copy 1024 bufsize 2000 maxblocks	`41694.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`105.3`
File Copy 256 bufsize 500 maxblocks	`12324.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`74.5`
File Copy 4096 bufsize 8000 maxblocks	`101936.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`175.8`
Pipe Throughput	`101825.5`	`lps`	`10.0 s`	`7`	`12440.0`	`81.9`
Pipe-based Context Switching	`25868.3`	`lps`	`10.0 s`	`7`	`4000.0`	`64.7`
Process Creation	`915.1`	`lps`	`30.0 s`	`2`	`126.0`	`72.6`
Shell Scripts (1 concurrent)	`65.6`	`lpm`	`60.4 s`	`2`	`42.4`	`15.5`
Shell Scripts (8 concurrent)	`10.8`	`lpm`	`60.6 s`	`2`	`6.0`	`18.1`
System Call Overhead	`240032.5`	`lps`	`10.0 s`	`7`	`15000.0`	`160.0`
System Benchmarks Index Score:						`79.2`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 17:44:44 - 18:15:30; 30m 46s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`6600051.3`	`lps`	`10.0 s`	`7`	`116700.0`	`565.6`
Double-Precision Whetstone	`1190.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`216.4`
Execl Throughput	`559.1`	`lps`	`29.4 s`	`2`	`43.0`	`130.0`
File Copy 1024 bufsize 2000 maxblocks	`35490.2`	`KBps`	`30.2 s`	`2`	`3960.0`	`89.6`
File Copy 256 bufsize 500 maxblocks	`9845.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`59.5`
File Copy 4096 bufsize 8000 maxblocks	`106643.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`183.9`
Pipe Throughput	`203932.2`	`lps`	`10.0 s`	`7`	`12440.0`	`163.9`
Pipe-based Context Switching	`63754.8`	`lps`	`10.0 s`	`7`	`4000.0`	`159.4`
Process Creation	`1451.7`	`lps`	`30.0 s`	`2`	`126.0`	`115.2`
Shell Scripts (1 concurrent)	`88.8`	`lpm`	`60.4 s`	`2`	`42.4`	`21.0`
Shell Scripts (8 concurrent)	`9.3`	`lpm`	`64.2 s`	`2`	`6.0`	`15.6`
System Call Overhead	`472135.2`	`lps`	`10.0 s`	`7`	`15000.0`	`314.8`
System Benchmarks Index Score:						`114.0`

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