Benchmark of rack4slot1s.osadl.org / GNU/Linux on Mon Jun 08 2026

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:	05:15:02 up 177 days, 17:26, 0 users, load average: 1.92, 2.28, 2.69; runlevel unknown

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:05; 28m 03s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`9597234.5`	`lps`	`10.0 s`	`7`	`116700.0`	`822.4`
Double-Precision Whetstone	`2331.6`	`MWIPS`	`9.6 s`	`7`	`55.0`	`423.9`
Execl Throughput	`767.8`	`lps`	`29.8 s`	`2`	`43.0`	`178.6`
File Copy 1024 bufsize 2000 maxblocks	`107583.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`271.7`
File Copy 256 bufsize 500 maxblocks	`31324.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`189.3`
File Copy 4096 bufsize 8000 maxblocks	`283979.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`489.6`
Pipe Throughput	`150226.4`	`lps`	`10.0 s`	`7`	`12440.0`	`120.8`
Pipe-based Context Switching	`35575.3`	`lps`	`10.0 s`	`7`	`4000.0`	`88.9`
Process Creation	`1688.8`	`lps`	`30.0 s`	`2`	`126.0`	`134.0`
Shell Scripts (1 concurrent)	`2125.7`	`lpm`	`60.0 s`	`2`	`42.4`	`501.4`
Shell Scripts (8 concurrent)	`300.7`	`lpm`	`60.2 s`	`2`	`6.0`	`501.2`
System Call Overhead	`261300.3`	`lps`	`10.0 s`	`7`	`15000.0`	`174.2`
System Benchmarks Index Score:						`260.7`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:05 - 06:13:16; 30m 11s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`19115104.6`	`lps`	`10.0 s`	`7`	`116700.0`	`1638.0`
Double-Precision Whetstone	`9323.9`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1695.2`
Execl Throughput	`1208.5`	`lps`	`29.7 s`	`2`	`43.0`	`281.1`
File Copy 1024 bufsize 2000 maxblocks	`61379.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`155.0`
File Copy 256 bufsize 500 maxblocks	`16531.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`99.9`
File Copy 4096 bufsize 8000 maxblocks	`212128.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`365.7`
Pipe Throughput	`151979.6`	`lps`	`10.0 s`	`7`	`12440.0`	`122.2`
Pipe-based Context Switching	`61681.9`	`lps`	`10.0 s`	`7`	`4000.0`	`154.2`
Process Creation	`2418.3`	`lps`	`30.0 s`	`2`	`126.0`	`191.9`
Shell Scripts (1 concurrent)	`2425.0`	`lpm`	`60.1 s`	`2`	`42.4`	`571.9`
Shell Scripts (8 concurrent)	`265.4`	`lpm`	`60.7 s`	`2`	`6.0`	`442.4`
System Call Overhead	`500829.4`	`lps`	`10.0 s`	`7`	`15000.0`	`333.9`
System Benchmarks Index Score:						`324.2`

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