Benchmark of rack4slot1s.osadl.org / GNU/Linux on Mon Mar 30 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:	05:15:01 up 107 days, 17:26, 0 users, load average: 3.62, 3.47, 3.36; runlevel unknown

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:04; 28m 03s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`9599848.9`	`lps`	`10.0 s`	`7`	`116700.0`	`822.6`
Double-Precision Whetstone	`2332.1`	`MWIPS`	`9.6 s`	`7`	`55.0`	`424.0`
Execl Throughput	`767.9`	`lps`	`29.9 s`	`2`	`43.0`	`178.6`
File Copy 1024 bufsize 2000 maxblocks	`107987.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`272.7`
File Copy 256 bufsize 500 maxblocks	`31530.1`	`KBps`	`30.0 s`	`2`	`1655.0`	`190.5`
File Copy 4096 bufsize 8000 maxblocks	`281702.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`485.7`
Pipe Throughput	`150353.7`	`lps`	`10.0 s`	`7`	`12440.0`	`120.9`
Pipe-based Context Switching	`36071.9`	`lps`	`10.0 s`	`7`	`4000.0`	`90.2`
Process Creation	`1733.4`	`lps`	`30.0 s`	`2`	`126.0`	`137.6`
Shell Scripts (1 concurrent)	`2125.8`	`lpm`	`60.0 s`	`2`	`42.4`	`501.4`
Shell Scripts (8 concurrent)	`299.3`	`lpm`	`60.0 s`	`2`	`6.0`	`498.8`
System Call Overhead	`261236.8`	`lps`	`10.0 s`	`7`	`15000.0`	`174.2`
System Benchmarks Index Score:						`261.6`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:04 - 06:13:07; 30m 03s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`19126712.2`	`lps`	`10.0 s`	`7`	`116700.0`	`1639.0`
Double-Precision Whetstone	`9327.5`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1695.9`
Execl Throughput	`1186.7`	`lps`	`29.8 s`	`2`	`43.0`	`276.0`
File Copy 1024 bufsize 2000 maxblocks	`59105.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`149.3`
File Copy 256 bufsize 500 maxblocks	`15167.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`91.6`
File Copy 4096 bufsize 8000 maxblocks	`209478.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`361.2`
Pipe Throughput	`175706.5`	`lps`	`10.0 s`	`7`	`12440.0`	`141.2`
Pipe-based Context Switching	`63778.8`	`lps`	`10.0 s`	`7`	`4000.0`	`159.4`
Process Creation	`2458.6`	`lps`	`30.0 s`	`2`	`126.0`	`195.1`
Shell Scripts (1 concurrent)	`2409.2`	`lpm`	`60.1 s`	`2`	`42.4`	`568.2`
Shell Scripts (8 concurrent)	`262.3`	`lpm`	`60.3 s`	`2`	`6.0`	`437.1`
System Call Overhead	`501921.9`	`lps`	`10.0 s`	`7`	`15000.0`	`334.6`
System Benchmarks Index Score:						`324.9`

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