Benchmark of rack4slot1.osadl.org / GNU/Linux on Sat Aug 02 2025

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:	05:15:01 up 157 days, 18:59, 0 users, load average: 1.56, 1.65, 1.68; runlevel unknown

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:01; 28m 00s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`9461994.3`	`lps`	`10.0 s`	`7`	`116700.0`	`810.8`
Double-Precision Whetstone	`2336.5`	`MWIPS`	`9.5 s`	`7`	`55.0`	`424.8`
Execl Throughput	`858.1`	`lps`	`29.8 s`	`2`	`43.0`	`199.6`
File Copy 1024 bufsize 2000 maxblocks	`91043.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`229.9`
File Copy 256 bufsize 500 maxblocks	`25518.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`154.2`
File Copy 4096 bufsize 8000 maxblocks	`254906.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`439.5`
Pipe Throughput	`145627.8`	`lps`	`10.0 s`	`7`	`12440.0`	`117.1`
Pipe-based Context Switching	`38012.8`	`lps`	`10.0 s`	`7`	`4000.0`	`95.0`
Process Creation	`1809.9`	`lps`	`30.0 s`	`2`	`126.0`	`143.6`
Shell Scripts (1 concurrent)	`2429.6`	`lpm`	`60.0 s`	`2`	`42.4`	`573.0`
Shell Scripts (8 concurrent)	`269.7`	`lpm`	`60.1 s`	`2`	`6.0`	`449.5`
System Call Overhead	`286672.3`	`lps`	`10.0 s`	`7`	`15000.0`	`191.1`
System Benchmarks Index Score:						`257.3`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:01 - 06:11:52; 28m 51s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`28847477.8`	`lps`	`10.0 s`	`7`	`116700.0`	`2471.9`
Double-Precision Whetstone	`9343.2`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1698.8`
Execl Throughput	`1395.5`	`lps`	`29.9 s`	`2`	`43.0`	`324.5`
File Copy 1024 bufsize 2000 maxblocks	`59925.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`151.3`
File Copy 256 bufsize 500 maxblocks	`15417.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`93.2`
File Copy 4096 bufsize 8000 maxblocks	`227133.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`391.6`
Pipe Throughput	`131298.1`	`lps`	`10.0 s`	`7`	`12440.0`	`105.5`
Pipe-based Context Switching	`85207.7`	`lps`	`10.0 s`	`7`	`4000.0`	`213.0`
Process Creation	`2683.1`	`lps`	`30.0 s`	`2`	`126.0`	`212.9`
Shell Scripts (1 concurrent)	`2220.7`	`lpm`	`60.1 s`	`2`	`42.4`	`523.8`
Shell Scripts (8 concurrent)	`228.9`	`lpm`	`60.4 s`	`2`	`6.0`	`381.6`
System Call Overhead	`729550.2`	`lps`	`10.0 s`	`7`	`15000.0`	`486.4`
System Benchmarks Index Score:						`351.0`

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