Benchmark of rack2slot7.osadl.org / GNU/Linux on Fri Apr 10 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack2slot7.osadl.org: GNU/Linux
OS:	GNU/Linux -- 6.6.51+rpt-rpi-2712 -- #1 SMP PREEMPT Debian 1:6.6.51-1+rpt3 (2024-10-08)
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 21 days, 2:13, 0 user, load average: 3.09, 2.96, 2.57; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:51:49; 36m 48s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`36333632.5`	`lps`	`10.0 s`	`7`	`116700.0`	`3113.4`
Double-Precision Whetstone	`6774.0`	`MWIPS`	`9.9 s`	`7`	`55.0`	`1231.6`
Execl Throughput	`5714.8`	`lps`	`29.8 s`	`2`	`43.0`	`1329.0`
File Copy 1024 bufsize 2000 maxblocks	`483238.4`	`KBps`	`30.4 s`	`2`	`3960.0`	`1220.3`
File Copy 256 bufsize 500 maxblocks	`164792.0`	`KBps`	`30.6 s`	`2`	`1655.0`	`995.7`
File Copy 4096 bufsize 8000 maxblocks	`1151620.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`1985.6`
Pipe Throughput	`1482756.5`	`lps`	`10.0 s`	`7`	`12440.0`	`1191.9`
Pipe-based Context Switching	`211778.3`	`lps`	`10.0 s`	`7`	`4000.0`	`529.4`
Process Creation	`9659.8`	`lps`	`30.0 s`	`2`	`126.0`	`766.7`
Shell Scripts (1 concurrent)	`4419.3`	`lpm`	`60.1 s`	`2`	`42.4`	`1042.3`
Shell Scripts (8 concurrent)	`1092.8`	`lpm`	`60.7 s`	`2`	`6.0`	`1821.3`
System Call Overhead	`1038534.1`	`lps`	`10.0 s`	`7`	`15000.0`	`692.4`
System Benchmarks Index Score:						`1186.9`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:51:49 - 18:23:47; 31m 58s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`107403240.0`	`lps`	`10.0 s`	`7`	`116700.0`	`9203.4`
Double-Precision Whetstone	`27041.6`	`MWIPS`	`9.9 s`	`7`	`55.0`	`4916.7`
Execl Throughput	`11478.1`	`lps`	`29.2 s`	`2`	`43.0`	`2669.3`
File Copy 1024 bufsize 2000 maxblocks	`842559.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`2127.7`
File Copy 256 bufsize 500 maxblocks	`375429.4`	`KBps`	`30.3 s`	`2`	`1655.0`	`2268.5`
File Copy 4096 bufsize 8000 maxblocks	`2612620.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`4504.5`
Pipe Throughput	`4414300.5`	`lps`	`10.0 s`	`7`	`12440.0`	`3548.5`
Pipe-based Context Switching	`430232.1`	`lps`	`10.0 s`	`7`	`4000.0`	`1075.6`
Process Creation	`15788.7`	`lps`	`30.0 s`	`2`	`126.0`	`1253.1`
Shell Scripts (1 concurrent)	`19561.9`	`lpm`	`60.0 s`	`2`	`42.4`	`4613.7`
Shell Scripts (8 concurrent)	`1867.5`	`lpm`	`60.0 s`	`2`	`6.0`	`3112.5`
System Call Overhead	`2788419.8`	`lps`	`10.0 s`	`7`	`15000.0`	`1858.9`
System Benchmarks Index Score:						`2887.0`

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