Benchmark of rack2slot7.osadl.org / GNU/Linux on Fri Aug 22 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack2slot7.osadl.org: GNU/Linux
OS:	GNU/Linux -- 6.1.66-rt19-v8-16k -- #2 SMP PREEMPT_RT Fri Dec 15 09:23:35 CET 2023
Machine:	aarch64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Raspberry Pi 5 Model B Rev 1.0 (108.0 bogomips)
	1:	Raspberry Pi 5 Model B Rev 1.0 (108.0 bogomips)
	2:	Raspberry Pi 5 Model B Rev 1.0 (108.0 bogomips)
	3:	Raspberry Pi 5 Model B Rev 1.0 (108.0 bogomips)
Uptime:	17:15:01 up 318 days, 2:08, 1 user, load average: 0.09, 0.19, 0.36; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:21; 28m 20s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`35920967.9`	`lps`	`10.0 s`	`7`	`116700.0`	`3078.1`
Double-Precision Whetstone	`6746.2`	`MWIPS`	`9.9 s`	`7`	`55.0`	`1226.6`
Execl Throughput	`3667.1`	`lps`	`29.8 s`	`2`	`43.0`	`852.8`
File Copy 1024 bufsize 2000 maxblocks	`598724.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`1511.9`
File Copy 256 bufsize 500 maxblocks	`178237.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`1077.0`
File Copy 4096 bufsize 8000 maxblocks	`1092912.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`1884.3`
Pipe Throughput	`974941.9`	`lps`	`10.0 s`	`7`	`12440.0`	`783.7`
Pipe-based Context Switching	`124792.0`	`lps`	`10.0 s`	`7`	`4000.0`	`312.0`
Process Creation	`6862.4`	`lps`	`30.0 s`	`2`	`126.0`	`544.6`
Shell Scripts (1 concurrent)	`9046.8`	`lpm`	`60.0 s`	`2`	`42.4`	`2133.7`
Shell Scripts (8 concurrent)	`1234.2`	`lpm`	`60.0 s`	`2`	`6.0`	`2057.1`
System Call Overhead	`759217.7`	`lps`	`10.0 s`	`7`	`15000.0`	`506.1`
System Benchmarks Index Score:						`1093.5`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:21 - 18:12:23; 29m 02s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`107381760.9`	`lps`	`10.0 s`	`7`	`116700.0`	`9201.5`
Double-Precision Whetstone	`26926.7`	`MWIPS`	`9.9 s`	`7`	`55.0`	`4895.8`
Execl Throughput	`7366.0`	`lps`	`29.8 s`	`2`	`43.0`	`1713.0`
File Copy 1024 bufsize 2000 maxblocks	`141673.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`357.8`
File Copy 256 bufsize 500 maxblocks	`42557.7`	`KBps`	`30.0 s`	`2`	`1655.0`	`257.1`
File Copy 4096 bufsize 8000 maxblocks	`564657.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`973.5`
Pipe Throughput	`2717228.7`	`lps`	`10.0 s`	`7`	`12440.0`	`2184.3`
Pipe-based Context Switching	`246850.8`	`lps`	`10.0 s`	`7`	`4000.0`	`617.1`
Process Creation	`12907.4`	`lps`	`30.0 s`	`2`	`126.0`	`1024.4`
Shell Scripts (1 concurrent)	`13939.0`	`lpm`	`60.0 s`	`2`	`42.4`	`3287.5`
Shell Scripts (8 concurrent)	`1250.7`	`lpm`	`60.1 s`	`2`	`6.0`	`2084.5`
System Call Overhead	`1791798.3`	`lps`	`10.0 s`	`7`	`15000.0`	`1194.5`
System Benchmarks Index Score:						`1437.9`

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