Benchmark of rack4slot1s.osadl.org / GNU/Linux on Mon Dec 29 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack4slot1s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 6.6.2-rt15-v7l -- #3 SMP PREEMPT_RT Wed Apr 9 10:33:54 CEST 2025
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 17 days, 6:26, 0 users, load average: 4.26, 3.80, 3.48; runlevel unknown

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:03; 28m 02s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`9600342.5`	`lps`	`10.0 s`	`7`	`116700.0`	`822.7`
Double-Precision Whetstone	`2331.3`	`MWIPS`	`9.6 s`	`7`	`55.0`	`423.9`
Execl Throughput	`758.1`	`lps`	`29.7 s`	`2`	`43.0`	`176.3`
File Copy 1024 bufsize 2000 maxblocks	`108047.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`272.8`
File Copy 256 bufsize 500 maxblocks	`31695.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`191.5`
File Copy 4096 bufsize 8000 maxblocks	`221818.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`382.4`
Pipe Throughput	`149631.9`	`lps`	`10.0 s`	`7`	`12440.0`	`120.3`
Pipe-based Context Switching	`35180.8`	`lps`	`10.0 s`	`7`	`4000.0`	`88.0`
Process Creation	`1707.9`	`lps`	`30.0 s`	`2`	`126.0`	`135.5`
Shell Scripts (1 concurrent)	`2114.4`	`lpm`	`60.0 s`	`2`	`42.4`	`498.7`
Shell Scripts (8 concurrent)	`300.7`	`lpm`	`60.1 s`	`2`	`6.0`	`501.1`
System Call Overhead	`261099.1`	`lps`	`10.0 s`	`7`	`15000.0`	`174.1`
System Benchmarks Index Score:						`255.3`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:03 - 18:13:11; 30m 08s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`19121637.2`	`lps`	`10.0 s`	`7`	`116700.0`	`1638.5`
Double-Precision Whetstone	`9324.1`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1695.3`
Execl Throughput	`1179.2`	`lps`	`29.6 s`	`2`	`43.0`	`274.2`
File Copy 1024 bufsize 2000 maxblocks	`59550.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`150.4`
File Copy 256 bufsize 500 maxblocks	`15441.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`93.3`
File Copy 4096 bufsize 8000 maxblocks	`196169.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`338.2`
Pipe Throughput	`142847.2`	`lps`	`10.0 s`	`7`	`12440.0`	`114.8`
Pipe-based Context Switching	`64573.5`	`lps`	`10.0 s`	`7`	`4000.0`	`161.4`
Process Creation	`2423.9`	`lps`	`30.0 s`	`2`	`126.0`	`192.4`
Shell Scripts (1 concurrent)	`2365.1`	`lpm`	`60.1 s`	`2`	`42.4`	`557.8`
Shell Scripts (8 concurrent)	`259.3`	`lpm`	`60.3 s`	`2`	`6.0`	`432.2`
System Call Overhead	`500733.9`	`lps`	`10.0 s`	`7`	`15000.0`	`333.8`
System Benchmarks Index Score:						`317.2`

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