Benchmark of rack4slot1.osadl.org / GNU/Linux on Thu Apr 17 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:	17:15:01 up 51 days, 6:59, 0 users, load average: 1.27, 1.58, 1.30; runlevel unknown

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:00; 27m 59s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`9569215.0`	`lps`	`10.0 s`	`7`	`116700.0`	`820.0`
Double-Precision Whetstone	`2336.7`	`MWIPS`	`9.5 s`	`7`	`55.0`	`424.9`
Execl Throughput	`844.2`	`lps`	`29.9 s`	`2`	`43.0`	`196.3`
File Copy 1024 bufsize 2000 maxblocks	`89656.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`226.4`
File Copy 256 bufsize 500 maxblocks	`25250.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`152.6`
File Copy 4096 bufsize 8000 maxblocks	`243583.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`420.0`
Pipe Throughput	`144616.1`	`lps`	`10.0 s`	`7`	`12440.0`	`116.3`
Pipe-based Context Switching	`39369.7`	`lps`	`10.0 s`	`7`	`4000.0`	`98.4`
Process Creation	`1714.4`	`lps`	`30.0 s`	`2`	`126.0`	`136.1`
Shell Scripts (1 concurrent)	`2380.1`	`lpm`	`60.0 s`	`2`	`42.4`	`561.3`
Shell Scripts (8 concurrent)	`266.3`	`lpm`	`60.2 s`	`2`	`6.0`	`443.8`
System Call Overhead	`284943.3`	`lps`	`10.0 s`	`7`	`15000.0`	`190.0`
System Benchmarks Index Score:						`254.3`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:00 - 18:11:49; 28m 49s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`28668006.7`	`lps`	`10.0 s`	`7`	`116700.0`	`2456.6`
Double-Precision Whetstone	`9337.3`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1697.7`
Execl Throughput	`1383.6`	`lps`	`29.9 s`	`2`	`43.0`	`321.8`
File Copy 1024 bufsize 2000 maxblocks	`60135.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`151.9`
File Copy 256 bufsize 500 maxblocks	`15370.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`92.9`
File Copy 4096 bufsize 8000 maxblocks	`207163.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`357.2`
Pipe Throughput	`137952.9`	`lps`	`10.0 s`	`7`	`12440.0`	`110.9`
Pipe-based Context Switching	`83929.7`	`lps`	`10.0 s`	`7`	`4000.0`	`209.8`
Process Creation	`2719.9`	`lps`	`30.0 s`	`2`	`126.0`	`215.9`
Shell Scripts (1 concurrent)	`2200.2`	`lpm`	`60.0 s`	`2`	`42.4`	`518.9`
Shell Scripts (8 concurrent)	`218.0`	`lpm`	`60.4 s`	`2`	`6.0`	`363.3`
System Call Overhead	`737245.5`	`lps`	`10.0 s`	`7`	`15000.0`	`491.5`
System Benchmarks Index Score:						`347.9`

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