Benchmark of rack4slot1.osadl.org / GNU/Linux on Tue Jan 06 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack4slot1.osadl.org: GNU/Linux
OS:	GNU/Linux -- 5.10.52-rt47-v7l -- #8 SMP PREEMPT_RT Mon Jul 10 11:24:04 CEST 2023
Machine:	armv7l: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	ARMv7 Processor rev 3 (v7l) (270.0 bogomips)
	1:	ARMv7 Processor rev 3 (v7l) (270.0 bogomips)
	2:	ARMv7 Processor rev 3 (v7l) (270.0 bogomips)
	3:	ARMv7 Processor rev 3 (v7l) (270.0 bogomips)
Uptime:	17:15:02 up 19 days, 8:00, 0 users, load average: 2.63, 2.62, 2.29; runlevel unknown

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:01; 27m 59s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`9600287.9`	`lps`	`10.0 s`	`7`	`116700.0`	`822.6`
Double-Precision Whetstone	`2335.9`	`MWIPS`	`9.5 s`	`7`	`55.0`	`424.7`
Execl Throughput	`853.2`	`lps`	`29.7 s`	`2`	`43.0`	`198.4`
File Copy 1024 bufsize 2000 maxblocks	`90484.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`228.5`
File Copy 256 bufsize 500 maxblocks	`25708.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`155.3`
File Copy 4096 bufsize 8000 maxblocks	`254842.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`439.4`
Pipe Throughput	`144295.6`	`lps`	`10.0 s`	`7`	`12440.0`	`116.0`
Pipe-based Context Switching	`38568.4`	`lps`	`10.0 s`	`7`	`4000.0`	`96.4`
Process Creation	`1743.7`	`lps`	`30.0 s`	`2`	`126.0`	`138.4`
Shell Scripts (1 concurrent)	`2394.5`	`lpm`	`60.0 s`	`2`	`42.4`	`564.7`
Shell Scripts (8 concurrent)	`270.9`	`lpm`	`60.1 s`	`2`	`6.0`	`451.6`
System Call Overhead	`285147.3`	`lps`	`10.0 s`	`7`	`15000.0`	`190.1`
System Benchmarks Index Score:						`256.5`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:01 - 18:11:47; 28m 46s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`28657616.6`	`lps`	`10.0 s`	`7`	`116700.0`	`2455.7`
Double-Precision Whetstone	`9336.8`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1697.6`
Execl Throughput	`1412.8`	`lps`	`29.9 s`	`2`	`43.0`	`328.6`
File Copy 1024 bufsize 2000 maxblocks	`59612.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`150.5`
File Copy 256 bufsize 500 maxblocks	`15503.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`93.7`
File Copy 4096 bufsize 8000 maxblocks	`213954.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`368.9`
Pipe Throughput	`138180.5`	`lps`	`10.0 s`	`7`	`12440.0`	`111.1`
Pipe-based Context Switching	`84881.5`	`lps`	`10.0 s`	`7`	`4000.0`	`212.2`
Process Creation	`2665.9`	`lps`	`30.0 s`	`2`	`126.0`	`211.6`
Shell Scripts (1 concurrent)	`2255.0`	`lpm`	`60.1 s`	`2`	`42.4`	`531.8`
Shell Scripts (8 concurrent)	`223.5`	`lpm`	`60.7 s`	`2`	`6.0`	`372.4`
System Call Overhead	`736336.2`	`lps`	`10.0 s`	`7`	`15000.0`	`490.9`
System Benchmarks Index Score:						`350.6`

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