Benchmark of rackbslot3s.osadl.org / GNU/Linux on Tue Oct 14 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackbslot3s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.18.7-rt5 -- #1 SMP PREEMPT RT Sat Oct 6 01:00:12 CEST 2018
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 565 days, 5:48, 0 users, load average: 0.54, 0.69, 0.81; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:13; 28m 12s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`4536892.4`	`lps`	`10.0 s`	`7`	`116700.0`	`388.8`
Double-Precision Whetstone	`1159.6`	`MWIPS`	`9.9 s`	`7`	`55.0`	`210.8`
Execl Throughput	`555.4`	`lps`	`29.9 s`	`2`	`43.0`	`129.2`
File Copy 1024 bufsize 2000 maxblocks	`74751.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`188.8`
File Copy 256 bufsize 500 maxblocks	`20163.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`121.8`
File Copy 4096 bufsize 8000 maxblocks	`205497.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`354.3`
Pipe Throughput	`126495.9`	`lps`	`10.0 s`	`7`	`12440.0`	`101.7`
Pipe-based Context Switching	`34098.7`	`lps`	`10.0 s`	`7`	`4000.0`	`85.2`
Process Creation	`1371.4`	`lps`	`30.0 s`	`2`	`126.0`	`108.8`
Shell Scripts (1 concurrent)	`1599.2`	`lpm`	`60.0 s`	`2`	`42.4`	`377.2`
Shell Scripts (8 concurrent)	`369.3`	`lpm`	`60.0 s`	`2`	`6.0`	`615.4`
System Call Overhead	`206470.5`	`lps`	`10.0 s`	`7`	`15000.0`	`137.6`
System Benchmarks Index Score:						`192.6`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:13 - 06:11:41; 28m 28s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`17792065.5`	`lps`	`10.0 s`	`7`	`116700.0`	`1524.6`
Double-Precision Whetstone	`4617.4`	`MWIPS`	`9.9 s`	`7`	`55.0`	`839.5`
Execl Throughput	`1355.9`	`lps`	`29.9 s`	`2`	`43.0`	`315.3`
File Copy 1024 bufsize 2000 maxblocks	`49025.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`123.8`
File Copy 256 bufsize 500 maxblocks	`12848.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`77.6`
File Copy 4096 bufsize 8000 maxblocks	`157818.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`272.1`
Pipe Throughput	`499599.2`	`lps`	`10.0 s`	`7`	`12440.0`	`401.6`
Pipe-based Context Switching	`132228.2`	`lps`	`10.0 s`	`7`	`4000.0`	`330.6`
Process Creation	`2852.4`	`lps`	`30.0 s`	`2`	`126.0`	`226.4`
Shell Scripts (1 concurrent)	`2915.4`	`lpm`	`60.1 s`	`2`	`42.4`	`687.6`
Shell Scripts (8 concurrent)	`256.2`	`lpm`	`60.3 s`	`2`	`6.0`	`427.0`
System Call Overhead	`792270.5`	`lps`	`10.0 s`	`7`	`15000.0`	`528.2`
System Benchmarks Index Score:						`361.1`

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