Benchmark of rack7slot3s.osadl.org / GNU/Linux on Sun May 24 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack7slot3s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.18.16-rt9 -- #2 SMP PREEMPT RT Mon Jan 6 19:19:05 CET 2020
Machine:	armv7l: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	ARMv7 Processor rev 4 (v7l) (unknown)
	1:	ARMv7 Processor rev 4 (v7l) (unknown)
	2:	ARMv7 Processor rev 4 (v7l) (unknown)
	3:	ARMv7 Processor rev 4 (v7l) (unknown)
Uptime:	05:15:01 up 4 days, 18:54, 0 users, load average: 0.25, 0.61, 0.85; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:14; 28m 13s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`4503214.0`	`lps`	`10.0 s`	`7`	`116700.0`	`385.9`
Double-Precision Whetstone	`1157.7`	`MWIPS`	`9.9 s`	`7`	`55.0`	`210.5`
Execl Throughput	`556.3`	`lps`	`29.9 s`	`2`	`43.0`	`129.4`
File Copy 1024 bufsize 2000 maxblocks	`74418.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`187.9`
File Copy 256 bufsize 500 maxblocks	`20196.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`122.0`
File Copy 4096 bufsize 8000 maxblocks	`205375.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`354.1`
Pipe Throughput	`125640.1`	`lps`	`10.0 s`	`7`	`12440.0`	`101.0`
Pipe-based Context Switching	`40458.9`	`lps`	`10.0 s`	`7`	`4000.0`	`101.1`
Process Creation	`1371.7`	`lps`	`30.0 s`	`2`	`126.0`	`108.9`
Shell Scripts (1 concurrent)	`1605.7`	`lpm`	`60.0 s`	`2`	`42.4`	`378.7`
Shell Scripts (8 concurrent)	`368.3`	`lpm`	`60.0 s`	`2`	`6.0`	`613.8`
System Call Overhead	`207532.2`	`lps`	`10.0 s`	`7`	`15000.0`	`138.4`
System Benchmarks Index Score:						`195.2`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:14 - 06:12:03; 28m 49s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`17628444.1`	`lps`	`10.0 s`	`7`	`116700.0`	`1510.6`
Double-Precision Whetstone	`4034.4`	`MWIPS`	`11.3 s`	`7`	`55.0`	`733.5`
Execl Throughput	`1373.5`	`lps`	`29.5 s`	`2`	`43.0`	`319.4`
File Copy 1024 bufsize 2000 maxblocks	`49682.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`125.5`
File Copy 256 bufsize 500 maxblocks	`12325.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`74.5`
File Copy 4096 bufsize 8000 maxblocks	`165835.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`285.9`
Pipe Throughput	`397521.6`	`lps`	`10.0 s`	`7`	`12440.0`	`319.6`
Pipe-based Context Switching	`111840.6`	`lps`	`10.0 s`	`7`	`4000.0`	`279.6`
Process Creation	`2934.5`	`lps`	`30.0 s`	`2`	`126.0`	`232.9`
Shell Scripts (1 concurrent)	`2947.9`	`lpm`	`60.1 s`	`2`	`42.4`	`695.3`
Shell Scripts (8 concurrent)	`258.1`	`lpm`	`60.4 s`	`2`	`6.0`	`430.2`
System Call Overhead	`629244.6`	`lps`	`10.0 s`	`7`	`15000.0`	`419.5`
System Benchmarks Index Score:						`341.0`

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