Benchmark of rack2slot7s.osadl.org / GNU/Linux on Thu May 01 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack2slot7s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 6.1.66-rt19-v8 -- #3 SMP PREEMPT_RT Wed Dec 20 12:39:17 CET 2023
Machine:	aarch64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Raspberry Pi 4 Model B Rev 1.2 (108.0 bogomips)
	1:	Raspberry Pi 4 Model B Rev 1.2 (108.0 bogomips)
	2:	Raspberry Pi 4 Model B Rev 1.2 (108.0 bogomips)
	3:	Raspberry Pi 4 Model B Rev 1.2 (108.0 bogomips)
Uptime:	17:15:02 up 205 days, 4:38, 0 user, load average: 0.53, 0.71, 0.73; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:35; 28m 33s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`14894141.5`	`lps`	`10.0 s`	`7`	`116700.0`	`1276.3`
Double-Precision Whetstone	`2584.2`	`MWIPS`	`9.9 s`	`7`	`55.0`	`469.8`
Execl Throughput	`409.9`	`lps`	`30.0 s`	`2`	`43.0`	`95.3`
File Copy 1024 bufsize 2000 maxblocks	`116891.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`295.2`
File Copy 256 bufsize 500 maxblocks	`32878.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`198.7`
File Copy 4096 bufsize 8000 maxblocks	`336535.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`580.2`
Pipe Throughput	`319752.6`	`lps`	`10.0 s`	`7`	`12440.0`	`257.0`
Pipe-based Context Switching	`42060.4`	`lps`	`10.0 s`	`7`	`4000.0`	`105.2`
Process Creation	`2101.2`	`lps`	`30.0 s`	`2`	`126.0`	`166.8`
Shell Scripts (1 concurrent)	`1144.3`	`lpm`	`60.2 s`	`2`	`42.4`	`269.9`
Shell Scripts (8 concurrent)	`47.6`	`lpm`	`60.4 s`	`2`	`6.0`	`79.3`
System Call Overhead	`231545.6`	`lps`	`10.0 s`	`7`	`15000.0`	`154.4`
System Benchmarks Index Score:						`235.4`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:35 - 18:13:16; 29m 41s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`44306727.8`	`lps`	`10.0 s`	`7`	`116700.0`	`3796.6`
Double-Precision Whetstone	`10313.0`	`MWIPS`	`9.9 s`	`7`	`55.0`	`1875.1`
Execl Throughput	`930.9`	`lps`	`29.9 s`	`2`	`43.0`	`216.5`
File Copy 1024 bufsize 2000 maxblocks	`48275.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`121.9`
File Copy 256 bufsize 500 maxblocks	`12716.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`76.8`
File Copy 4096 bufsize 8000 maxblocks	`179315.9`	`KBps`	`30.1 s`	`2`	`5800.0`	`309.2`
Pipe Throughput	`933417.3`	`lps`	`10.0 s`	`7`	`12440.0`	`750.3`
Pipe-based Context Switching	`78140.0`	`lps`	`10.0 s`	`7`	`4000.0`	`195.3`
Process Creation	`4555.5`	`lps`	`30.0 s`	`2`	`126.0`	`361.5`
Shell Scripts (1 concurrent)	`301.6`	`lpm`	`60.6 s`	`2`	`42.4`	`71.1`
Shell Scripts (8 concurrent)	`94.8`	`lpm`	`60.9 s`	`2`	`6.0`	`157.9`
System Call Overhead	`650948.2`	`lps`	`10.0 s`	`7`	`15000.0`	`434.0`
System Benchmarks Index Score:						`320.0`

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