Benchmark of rack1slot4s.osadl.org / GNU/Linux on Sun Jun 07 2026

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:	17:15:06 up 170 days, 22:09, 0 users, load average: 1.08, 0.98, 0.63; runlevel 3

Benchmark Run: 2 CPUs; 1 parallel process

Time: 17:15:06 - 17:48:41; 33m 35s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3288663.5`	`lps`	`10.0 s`	`7`	`116700.0`	`281.8`
Double-Precision Whetstone	`597.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`108.6`
Execl Throughput	`362.0`	`lps`	`29.5 s`	`2`	`43.0`	`84.2`
File Copy 1024 bufsize 2000 maxblocks	`41084.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`103.7`
File Copy 256 bufsize 500 maxblocks	`12349.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`74.6`
File Copy 4096 bufsize 8000 maxblocks	`102025.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`175.9`
Pipe Throughput	`101947.2`	`lps`	`10.0 s`	`7`	`12440.0`	`82.0`
Pipe-based Context Switching	`26599.0`	`lps`	`10.0 s`	`7`	`4000.0`	`66.5`
Process Creation	`1004.3`	`lps`	`30.0 s`	`2`	`126.0`	`79.7`
Shell Scripts (1 concurrent)	`27.3`	`lpm`	`61.5 s`	`2`	`42.4`	`6.4`
Shell Scripts (8 concurrent)	`4.1`	`lpm`	`65.8 s`	`2`	`6.0`	`6.8`
System Call Overhead	`239173.7`	`lps`	`10.0 s`	`7`	`15000.0`	`159.4`
System Benchmarks Index Score:						`68.5`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 17:48:41 - 18:23:16; 34m 35s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`6628326.2`	`lps`	`10.0 s`	`7`	`116700.0`	`568.0`
Double-Precision Whetstone	`1193.7`	`MWIPS`	`10.0 s`	`7`	`55.0`	`217.0`
Execl Throughput	`531.1`	`lps`	`29.9 s`	`2`	`43.0`	`123.5`
File Copy 1024 bufsize 2000 maxblocks	`35104.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`88.6`
File Copy 256 bufsize 500 maxblocks	`9376.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`56.7`
File Copy 4096 bufsize 8000 maxblocks	`107212.4`	`KBps`	`30.2 s`	`2`	`5800.0`	`184.8`
Pipe Throughput	`203976.6`	`lps`	`10.0 s`	`7`	`12440.0`	`164.0`
Pipe-based Context Switching	`61827.7`	`lps`	`10.0 s`	`7`	`4000.0`	`154.6`
Process Creation	`1425.8`	`lps`	`30.0 s`	`2`	`126.0`	`113.2`
Shell Scripts (1 concurrent)	`38.1`	`lpm`	`61.4 s`	`2`	`42.4`	`9.0`
Shell Scripts (8 concurrent)	`3.6`	`lpm`	`67.1 s`	`2`	`6.0`	`6.0`
System Call Overhead	`474775.6`	`lps`	`10.0 s`	`7`	`15000.0`	`316.5`
System Benchmarks Index Score:						`96.9`

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