Benchmark of rack7slot3s.osadl.org / GNU/Linux on Tue Sep 16 2025

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:	17:15:01 up 1 day, 6:26, 0 users, load average: 0.57, 0.74, 0.92; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:16; 28m 15s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`4507447.5`	`lps`	`10.0 s`	`7`	`116700.0`	`386.2`
Double-Precision Whetstone	`1157.8`	`MWIPS`	`9.9 s`	`7`	`55.0`	`210.5`
Execl Throughput	`558.3`	`lps`	`29.9 s`	`2`	`43.0`	`129.8`
File Copy 1024 bufsize 2000 maxblocks	`74924.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`189.2`
File Copy 256 bufsize 500 maxblocks	`20497.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`123.8`
File Copy 4096 bufsize 8000 maxblocks	`208203.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`359.0`
Pipe Throughput	`126270.1`	`lps`	`10.0 s`	`7`	`12440.0`	`101.5`
Pipe-based Context Switching	`40235.7`	`lps`	`10.0 s`	`7`	`4000.0`	`100.6`
Process Creation	`1365.6`	`lps`	`30.0 s`	`2`	`126.0`	`108.4`
Shell Scripts (1 concurrent)	`1611.3`	`lpm`	`60.0 s`	`2`	`42.4`	`380.0`
Shell Scripts (8 concurrent)	`372.4`	`lpm`	`60.1 s`	`2`	`6.0`	`620.6`
System Call Overhead	`205743.7`	`lps`	`10.0 s`	`7`	`15000.0`	`137.2`
System Benchmarks Index Score:						`195.8`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:16 - 18:11:55; 28m 39s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`17808716.2`	`lps`	`10.0 s`	`7`	`116700.0`	`1526.0`
Double-Precision Whetstone	`4236.8`	`MWIPS`	`10.8 s`	`7`	`55.0`	`770.3`
Execl Throughput	`1384.2`	`lps`	`29.6 s`	`2`	`43.0`	`321.9`
File Copy 1024 bufsize 2000 maxblocks	`44443.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`112.2`
File Copy 256 bufsize 500 maxblocks	`12409.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`75.0`
File Copy 4096 bufsize 8000 maxblocks	`159680.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`275.3`
Pipe Throughput	`449556.6`	`lps`	`10.0 s`	`7`	`12440.0`	`361.4`
Pipe-based Context Switching	`109540.7`	`lps`	`10.0 s`	`7`	`4000.0`	`273.9`
Process Creation	`2968.1`	`lps`	`30.0 s`	`2`	`126.0`	`235.6`
Shell Scripts (1 concurrent)	`2954.5`	`lpm`	`60.1 s`	`2`	`42.4`	`696.8`
Shell Scripts (8 concurrent)	`257.7`	`lpm`	`60.3 s`	`2`	`6.0`	`429.5`
System Call Overhead	`659831.6`	`lps`	`10.0 s`	`7`	`15000.0`	`439.9`
System Benchmarks Index Score:						`343.4`

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