Benchmark of rack4slot1.osadl.org / GNU/Linux on Thu May 22 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:	17:15:02 up 86 days, 6:59, 0 users, load average: 2.42, 2.02, 1.91; runlevel unknown

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:02; 28m 00s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`9608075.5`	`lps`	`10.0 s`	`7`	`116700.0`	`823.3`
Double-Precision Whetstone	`2335.9`	`MWIPS`	`9.5 s`	`7`	`55.0`	`424.7`
Execl Throughput	`854.1`	`lps`	`29.9 s`	`2`	`43.0`	`198.6`
File Copy 1024 bufsize 2000 maxblocks	`89956.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`227.2`
File Copy 256 bufsize 500 maxblocks	`25437.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`153.7`
File Copy 4096 bufsize 8000 maxblocks	`253525.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`437.1`
Pipe Throughput	`145541.0`	`lps`	`10.0 s`	`7`	`12440.0`	`117.0`
Pipe-based Context Switching	`37342.5`	`lps`	`10.0 s`	`7`	`4000.0`	`93.4`
Process Creation	`1794.6`	`lps`	`30.0 s`	`2`	`126.0`	`142.4`
Shell Scripts (1 concurrent)	`2392.8`	`lpm`	`60.0 s`	`2`	`42.4`	`564.3`
Shell Scripts (8 concurrent)	`268.6`	`lpm`	`60.1 s`	`2`	`6.0`	`447.6`
System Call Overhead	`286157.0`	`lps`	`10.0 s`	`7`	`15000.0`	`190.8`
System Benchmarks Index Score:						`256.1`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:02 - 18:11:50; 28m 48s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`28686930.2`	`lps`	`10.0 s`	`7`	`116700.0`	`2458.2`
Double-Precision Whetstone	`9341.0`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1698.4`
Execl Throughput	`1402.4`	`lps`	`29.9 s`	`2`	`43.0`	`326.1`
File Copy 1024 bufsize 2000 maxblocks	`59881.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`151.2`
File Copy 256 bufsize 500 maxblocks	`15227.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`92.0`
File Copy 4096 bufsize 8000 maxblocks	`223854.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`386.0`
Pipe Throughput	`134276.9`	`lps`	`10.0 s`	`7`	`12440.0`	`107.9`
Pipe-based Context Switching	`84624.8`	`lps`	`10.0 s`	`7`	`4000.0`	`211.6`
Process Creation	`2705.6`	`lps`	`30.0 s`	`2`	`126.0`	`214.7`
Shell Scripts (1 concurrent)	`2242.6`	`lpm`	`60.1 s`	`2`	`42.4`	`528.9`
Shell Scripts (8 concurrent)	`223.1`	`lpm`	`60.4 s`	`2`	`6.0`	`371.8`
System Call Overhead	`734500.3`	`lps`	`10.0 s`	`7`	`15000.0`	`489.7`
System Benchmarks Index Score:						`350.6`

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