Benchmark of rack2slot5s.osadl.org / GNU/Linux on Thu Sep 18 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack2slot5s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 5.10.120-rt70-v7 -- #1 SMP PREEMPT_RT Thu, 28 Jul 2022 10:36:48 +0200
Machine:	armv7l: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	ARMv7 Processor rev 4 (v7l) (76.8 bogomips)
	1:	ARMv7 Processor rev 4 (v7l) (76.8 bogomips)
	2:	ARMv7 Processor rev 4 (v7l) (76.8 bogomips)
	3:	ARMv7 Processor rev 4 (v7l) (76.8 bogomips)
Uptime:	05:15:04 up 350 days, 12:55, 0 users, load average: 1.10, 0.98, 1.10; runlevel

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:04 - 05:43:39; 28m 35s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`4613394.5`	`lps`	`10.1 s`	`7`	`116700.0`	`395.3`
Double-Precision Whetstone	`1257.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`228.6`
Execl Throughput	`73.5`	`lps`	`29.8 s`	`2`	`43.0`	`17.1`
File Copy 1024 bufsize 2000 maxblocks	`63210.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`159.6`
File Copy 256 bufsize 500 maxblocks	`16670.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`100.7`
File Copy 4096 bufsize 8000 maxblocks	`189107.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`326.0`
Pipe Throughput	`156029.1`	`lps`	`10.0 s`	`7`	`12440.0`	`125.4`
Pipe-based Context Switching	`25019.5`	`lps`	`10.0 s`	`7`	`4000.0`	`62.5`
Process Creation	`1090.0`	`lps`	`30.0 s`	`2`	`126.0`	`86.5`
Shell Scripts (1 concurrent)	`129.1`	`lpm`	`60.4 s`	`2`	`42.4`	`30.5`
Shell Scripts (8 concurrent)	`54.4`	`lpm`	`60.8 s`	`2`	`6.0`	`90.6`
System Call Overhead	`308380.5`	`lps`	`10.0 s`	`7`	`15000.0`	`205.6`
System Benchmarks Index Score:						`109.9`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:39 - 06:13:14; 29m 35s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`18393550.7`	`lps`	`10.1 s`	`7`	`116700.0`	`1576.1`
Double-Precision Whetstone	`5021.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`912.9`
Execl Throughput	`200.8`	`lps`	`29.6 s`	`2`	`43.0`	`46.7`
File Copy 1024 bufsize 2000 maxblocks	`34861.4`	`KBps`	`30.1 s`	`2`	`3960.0`	`88.0`
File Copy 256 bufsize 500 maxblocks	`8542.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`51.6`
File Copy 4096 bufsize 8000 maxblocks	`119497.0`	`KBps`	`30.4 s`	`2`	`5800.0`	`206.0`
Pipe Throughput	`616664.2`	`lps`	`10.1 s`	`7`	`12440.0`	`495.7`
Pipe-based Context Switching	`62074.6`	`lps`	`10.1 s`	`7`	`4000.0`	`155.2`
Process Creation	`2591.7`	`lps`	`30.1 s`	`2`	`126.0`	`205.7`
Shell Scripts (1 concurrent)	`191.5`	`lpm`	`60.9 s`	`2`	`42.4`	`45.2`
Shell Scripts (8 concurrent)	`69.6`	`lpm`	`62.1 s`	`2`	`6.0`	`116.0`
System Call Overhead	`1178859.9`	`lps`	`10.3 s`	`7`	`15000.0`	`785.9`
System Benchmarks Index Score:						`200.0`

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