Benchmark of rackbslot3s.osadl.org / GNU/Linux on Tue Dec 09 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:	17:15:01 up 621 days, 18:48, 0 users, load average: 0.33, 0.75, 0.98; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:15; 28m 14s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`4526895.4`	`lps`	`10.0 s`	`7`	`116700.0`	`387.9`
Double-Precision Whetstone	`1159.1`	`MWIPS`	`9.9 s`	`7`	`55.0`	`210.7`
Execl Throughput	`551.9`	`lps`	`29.9 s`	`2`	`43.0`	`128.4`
File Copy 1024 bufsize 2000 maxblocks	`74992.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`189.4`
File Copy 256 bufsize 500 maxblocks	`20673.6`	`KBps`	`30.0 s`	`2`	`1655.0`	`124.9`
File Copy 4096 bufsize 8000 maxblocks	`208028.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`358.7`
Pipe Throughput	`126883.2`	`lps`	`10.0 s`	`7`	`12440.0`	`102.0`
Pipe-based Context Switching	`36507.0`	`lps`	`10.0 s`	`7`	`4000.0`	`91.3`
Process Creation	`1386.0`	`lps`	`30.0 s`	`2`	`126.0`	`110.0`
Shell Scripts (1 concurrent)	`1605.5`	`lpm`	`60.0 s`	`2`	`42.4`	`378.7`
Shell Scripts (8 concurrent)	`371.4`	`lpm`	`60.0 s`	`2`	`6.0`	`619.0`
System Call Overhead	`208130.4`	`lps`	`10.0 s`	`7`	`15000.0`	`138.8`
System Benchmarks Index Score:						`194.7`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:15 - 18:11:33; 28m 18s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`17783518.6`	`lps`	`10.0 s`	`7`	`116700.0`	`1523.9`
Double-Precision Whetstone	`4608.3`	`MWIPS`	`9.9 s`	`7`	`55.0`	`837.9`
Execl Throughput	`1343.4`	`lps`	`29.9 s`	`2`	`43.0`	`312.4`
File Copy 1024 bufsize 2000 maxblocks	`43963.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`111.0`
File Copy 256 bufsize 500 maxblocks	`12174.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`73.6`
File Copy 4096 bufsize 8000 maxblocks	`158297.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`272.9`
Pipe Throughput	`497260.3`	`lps`	`10.0 s`	`7`	`12440.0`	`399.7`
Pipe-based Context Switching	`137094.5`	`lps`	`10.0 s`	`7`	`4000.0`	`342.7`
Process Creation	`2894.7`	`lps`	`30.0 s`	`2`	`126.0`	`229.7`
Shell Scripts (1 concurrent)	`2940.6`	`lpm`	`60.0 s`	`2`	`42.4`	`693.5`
Shell Scripts (8 concurrent)	`252.2`	`lpm`	`60.3 s`	`2`	`6.0`	`420.3`
System Call Overhead	`794519.0`	`lps`	`10.0 s`	`7`	`15000.0`	`529.7`
System Benchmarks Index Score:						`357.2`

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