Benchmark of rackbslot3s.osadl.org / GNU/Linux on Sat Jan 24 2026

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 43 days, 6:30, 0 users, load average: 0.66, 0.68, 0.85; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:13; 28m 12s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`4470236.2`	`lps`	`10.0 s`	`7`	`116700.0`	`383.1`
Double-Precision Whetstone	`1156.7`	`MWIPS`	`9.9 s`	`7`	`55.0`	`210.3`
Execl Throughput	`556.9`	`lps`	`29.9 s`	`2`	`43.0`	`129.5`
File Copy 1024 bufsize 2000 maxblocks	`74896.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`189.1`
File Copy 256 bufsize 500 maxblocks	`20484.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`123.8`
File Copy 4096 bufsize 8000 maxblocks	`207537.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`357.8`
Pipe Throughput	`125932.1`	`lps`	`10.0 s`	`7`	`12440.0`	`101.2`
Pipe-based Context Switching	`34240.1`	`lps`	`10.0 s`	`7`	`4000.0`	`85.6`
Process Creation	`1390.5`	`lps`	`30.0 s`	`2`	`126.0`	`110.4`
Shell Scripts (1 concurrent)	`1614.2`	`lpm`	`60.0 s`	`2`	`42.4`	`380.7`
Shell Scripts (8 concurrent)	`372.0`	`lpm`	`60.1 s`	`2`	`6.0`	`619.9`
System Call Overhead	`206404.7`	`lps`	`10.0 s`	`7`	`15000.0`	`137.6`
System Benchmarks Index Score:						`193.3`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:13 - 18:11:32; 28m 19s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`17822169.1`	`lps`	`10.0 s`	`7`	`116700.0`	`1527.2`
Double-Precision Whetstone	`4609.8`	`MWIPS`	`9.9 s`	`7`	`55.0`	`838.2`
Execl Throughput	`1401.3`	`lps`	`29.9 s`	`2`	`43.0`	`325.9`
File Copy 1024 bufsize 2000 maxblocks	`46459.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`117.3`
File Copy 256 bufsize 500 maxblocks	`11751.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`71.0`
File Copy 4096 bufsize 8000 maxblocks	`155480.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`268.1`
Pipe Throughput	`495499.2`	`lps`	`10.0 s`	`7`	`12440.0`	`398.3`
Pipe-based Context Switching	`129721.1`	`lps`	`10.0 s`	`7`	`4000.0`	`324.3`
Process Creation	`2884.6`	`lps`	`30.0 s`	`2`	`126.0`	`228.9`
Shell Scripts (1 concurrent)	`2969.0`	`lpm`	`60.1 s`	`2`	`42.4`	`700.2`
Shell Scripts (8 concurrent)	`253.9`	`lpm`	`60.4 s`	`2`	`6.0`	`423.1`
System Call Overhead	`792772.9`	`lps`	`10.0 s`	`7`	`15000.0`	`528.5`
System Benchmarks Index Score:						`357.2`

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