Benchmark of rack2slot7s.osadl.org / GNU/Linux on Fri Mar 28 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:	05:15:01 up 170 days, 17:38, 0 user, load average: 0.38, 0.41, 0.65; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:34; 28m 33s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`14882322.6`	`lps`	`10.0 s`	`7`	`116700.0`	`1275.3`
Double-Precision Whetstone	`2583.0`	`MWIPS`	`9.9 s`	`7`	`55.0`	`469.6`
Execl Throughput	`412.1`	`lps`	`30.0 s`	`2`	`43.0`	`95.8`
File Copy 1024 bufsize 2000 maxblocks	`117584.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`296.9`
File Copy 256 bufsize 500 maxblocks	`33192.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`200.6`
File Copy 4096 bufsize 8000 maxblocks	`340922.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`587.8`
Pipe Throughput	`320135.0`	`lps`	`10.0 s`	`7`	`12440.0`	`257.3`
Pipe-based Context Switching	`40960.8`	`lps`	`10.0 s`	`7`	`4000.0`	`102.4`
Process Creation	`2096.1`	`lps`	`30.0 s`	`2`	`126.0`	`166.4`
Shell Scripts (1 concurrent)	`596.3`	`lpm`	`60.1 s`	`2`	`42.4`	`140.6`
Shell Scripts (8 concurrent)	`35.8`	`lpm`	`60.8 s`	`2`	`6.0`	`59.7`
System Call Overhead	`230048.8`	`lps`	`10.0 s`	`7`	`15000.0`	`153.4`
System Benchmarks Index Score:						`217.7`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:34 - 06:13:24; 29m 50s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`44248692.9`	`lps`	`10.0 s`	`7`	`116700.0`	`3791.7`
Double-Precision Whetstone	`10304.8`	`MWIPS`	`9.9 s`	`7`	`55.0`	`1873.6`
Execl Throughput	`922.4`	`lps`	`29.9 s`	`2`	`43.0`	`214.5`
File Copy 1024 bufsize 2000 maxblocks	`48865.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`123.4`
File Copy 256 bufsize 500 maxblocks	`12407.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`75.0`
File Copy 4096 bufsize 8000 maxblocks	`179681.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`309.8`
Pipe Throughput	`933380.2`	`lps`	`10.0 s`	`7`	`12440.0`	`750.3`
Pipe-based Context Switching	`79087.9`	`lps`	`10.0 s`	`7`	`4000.0`	`197.7`
Process Creation	`4543.4`	`lps`	`30.0 s`	`2`	`126.0`	`360.6`
Shell Scripts (1 concurrent)	`405.5`	`lpm`	`60.7 s`	`2`	`42.4`	`95.6`
Shell Scripts (8 concurrent)	`75.7`	`lpm`	`61.4 s`	`2`	`6.0`	`126.1`
System Call Overhead	`650938.9`	`lps`	`10.0 s`	`7`	`15000.0`	`434.0`
System Benchmarks Index Score:						`321.6`

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