Benchmark of rack2slot7.osadl.org / GNU/Linux on Wed Jul 22 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:	05:15:02 up 34 days, 20:12, 0 user, load average: 2.22, 2.09, 2.03; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:50:24; 35m 22s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`36206582.8`	`lps`	`10.0 s`	`7`	`116700.0`	`3102.5`
Double-Precision Whetstone	`6772.2`	`MWIPS`	`9.9 s`	`7`	`55.0`	`1231.3`
Execl Throughput	`5410.7`	`lps`	`29.5 s`	`2`	`43.0`	`1258.3`
File Copy 1024 bufsize 2000 maxblocks	`496527.5`	`KBps`	`30.4 s`	`2`	`3960.0`	`1253.9`
File Copy 256 bufsize 500 maxblocks	`163817.5`	`KBps`	`30.5 s`	`2`	`1655.0`	`989.8`
File Copy 4096 bufsize 8000 maxblocks	`1228646.1`	`KBps`	`30.1 s`	`2`	`5800.0`	`2118.4`
Pipe Throughput	`1482355.2`	`lps`	`10.0 s`	`7`	`12440.0`	`1191.6`
Pipe-based Context Switching	`210827.0`	`lps`	`10.0 s`	`7`	`4000.0`	`527.1`
Process Creation	`9433.6`	`lps`	`30.0 s`	`2`	`126.0`	`748.7`
Shell Scripts (1 concurrent)	`4319.9`	`lpm`	`60.1 s`	`2`	`42.4`	`1018.8`
Shell Scripts (8 concurrent)	`1059.7`	`lpm`	`60.0 s`	`2`	`6.0`	`1766.2`
System Call Overhead	`1038037.1`	`lps`	`10.0 s`	`7`	`15000.0`	`692.0`
System Benchmarks Index Score:						`1181.5`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:50:24 - 06:26:44; 36m 20s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`107281214.0`	`lps`	`10.0 s`	`7`	`116700.0`	`9192.9`
Double-Precision Whetstone	`27038.8`	`MWIPS`	`9.9 s`	`7`	`55.0`	`4916.1`
Execl Throughput	`10019.3`	`lps`	`29.4 s`	`2`	`43.0`	`2330.1`
File Copy 1024 bufsize 2000 maxblocks	`817645.5`	`KBps`	`30.1 s`	`2`	`3960.0`	`2064.8`
File Copy 256 bufsize 500 maxblocks	`261841.4`	`KBps`	`30.4 s`	`2`	`1655.0`	`1582.1`
File Copy 4096 bufsize 8000 maxblocks	`1487112.6`	`KBps`	`30.2 s`	`2`	`5800.0`	`2564.0`
Pipe Throughput	`4342561.0`	`lps`	`10.0 s`	`7`	`12440.0`	`3490.8`
Pipe-based Context Switching	`405844.6`	`lps`	`10.0 s`	`7`	`4000.0`	`1014.6`
Process Creation	`14230.3`	`lps`	`30.0 s`	`2`	`126.0`	`1129.4`
Shell Scripts (1 concurrent)	`7753.2`	`lpm`	`60.0 s`	`2`	`42.4`	`1828.6`
Shell Scripts (8 concurrent)	`1303.1`	`lpm`	`60.1 s`	`2`	`6.0`	`2171.8`
System Call Overhead	`2757113.3`	`lps`	`10.0 s`	`7`	`15000.0`	`1838.1`
System Benchmarks Index Score:						`2331.2`

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