Benchmark of rackbslot3s.osadl.org / GNU/Linux on Tue Nov 18 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:	17:15:02 up 600 days, 18:48, 0 users, load average: 0.55, 0.78, 0.92; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:14; 28m 12s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`4488844.9`	`lps`	`10.0 s`	`7`	`116700.0`	`384.6`
Double-Precision Whetstone	`1157.8`	`MWIPS`	`9.9 s`	`7`	`55.0`	`210.5`
Execl Throughput	`547.6`	`lps`	`29.8 s`	`2`	`43.0`	`127.3`
File Copy 1024 bufsize 2000 maxblocks	`74829.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`189.0`
File Copy 256 bufsize 500 maxblocks	`20421.1`	`KBps`	`30.0 s`	`2`	`1655.0`	`123.4`
File Copy 4096 bufsize 8000 maxblocks	`206096.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`355.3`
Pipe Throughput	`126897.5`	`lps`	`10.0 s`	`7`	`12440.0`	`102.0`
Pipe-based Context Switching	`36396.8`	`lps`	`10.0 s`	`7`	`4000.0`	`91.0`
Process Creation	`1366.3`	`lps`	`30.0 s`	`2`	`126.0`	`108.4`
Shell Scripts (1 concurrent)	`1598.0`	`lpm`	`60.0 s`	`2`	`42.4`	`376.9`
Shell Scripts (8 concurrent)	`368.1`	`lpm`	`60.1 s`	`2`	`6.0`	`613.5`
System Call Overhead	`206966.7`	`lps`	`10.0 s`	`7`	`15000.0`	`138.0`
System Benchmarks Index Score:						`193.4`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:14 - 18:11:36; 28m 22s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`17753672.2`	`lps`	`10.0 s`	`7`	`116700.0`	`1521.3`
Double-Precision Whetstone	`4606.3`	`MWIPS`	`9.9 s`	`7`	`55.0`	`837.5`
Execl Throughput	`1361.9`	`lps`	`29.9 s`	`2`	`43.0`	`316.7`
File Copy 1024 bufsize 2000 maxblocks	`46827.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`118.3`
File Copy 256 bufsize 500 maxblocks	`12156.1`	`KBps`	`30.0 s`	`2`	`1655.0`	`73.5`
File Copy 4096 bufsize 8000 maxblocks	`156661.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`270.1`
Pipe Throughput	`496265.8`	`lps`	`10.0 s`	`7`	`12440.0`	`398.9`
Pipe-based Context Switching	`138134.9`	`lps`	`10.0 s`	`7`	`4000.0`	`345.3`
Process Creation	`2920.0`	`lps`	`30.0 s`	`2`	`126.0`	`231.7`
Shell Scripts (1 concurrent)	`2927.3`	`lpm`	`60.1 s`	`2`	`42.4`	`690.4`
Shell Scripts (8 concurrent)	`251.1`	`lpm`	`60.4 s`	`2`	`6.0`	`418.5`
System Call Overhead	`790346.1`	`lps`	`10.0 s`	`7`	`15000.0`	`526.9`
System Benchmarks Index Score:						`359.1`

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