Benchmark of rack4slot1.osadl.org / GNU/Linux on Sat Apr 04 2026

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:	05:15:02 up 106 days, 19:00, 0 users, load average: 1.29, 1.85, 4.65; runlevel unknown

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:03; 28m 01s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`9593183.9`	`lps`	`10.0 s`	`7`	`116700.0`	`822.0`
Double-Precision Whetstone	`2336.2`	`MWIPS`	`9.5 s`	`7`	`55.0`	`424.8`
Execl Throughput	`859.4`	`lps`	`29.8 s`	`2`	`43.0`	`199.9`
File Copy 1024 bufsize 2000 maxblocks	`91498.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`231.1`
File Copy 256 bufsize 500 maxblocks	`25594.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`154.7`
File Copy 4096 bufsize 8000 maxblocks	`260359.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`448.9`
Pipe Throughput	`144816.6`	`lps`	`10.0 s`	`7`	`12440.0`	`116.4`
Pipe-based Context Switching	`37648.8`	`lps`	`10.0 s`	`7`	`4000.0`	`94.1`
Process Creation	`1737.9`	`lps`	`30.0 s`	`2`	`126.0`	`137.9`
Shell Scripts (1 concurrent)	`2394.7`	`lpm`	`60.0 s`	`2`	`42.4`	`564.8`
Shell Scripts (8 concurrent)	`266.5`	`lpm`	`60.1 s`	`2`	`6.0`	`444.1`
System Call Overhead	`285807.1`	`lps`	`10.0 s`	`7`	`15000.0`	`190.5`
System Benchmarks Index Score:						`256.4`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:03 - 06:11:51; 28m 48s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`28722867.4`	`lps`	`10.0 s`	`7`	`116700.0`	`2461.3`
Double-Precision Whetstone	`9341.0`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1698.4`
Execl Throughput	`1394.5`	`lps`	`29.8 s`	`2`	`43.0`	`324.3`
File Copy 1024 bufsize 2000 maxblocks	`59427.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`150.1`
File Copy 256 bufsize 500 maxblocks	`15164.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`91.6`
File Copy 4096 bufsize 8000 maxblocks	`225538.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`388.9`
Pipe Throughput	`135630.5`	`lps`	`10.0 s`	`7`	`12440.0`	`109.0`
Pipe-based Context Switching	`83431.7`	`lps`	`10.0 s`	`7`	`4000.0`	`208.6`
Process Creation	`2542.1`	`lps`	`30.0 s`	`2`	`126.0`	`201.8`
Shell Scripts (1 concurrent)	`2207.4`	`lpm`	`60.1 s`	`2`	`42.4`	`520.6`
Shell Scripts (8 concurrent)	`222.3`	`lpm`	`60.3 s`	`2`	`6.0`	`370.4`
System Call Overhead	`724894.4`	`lps`	`10.0 s`	`7`	`15000.0`	`483.3`
System Benchmarks Index Score:						`347.5`

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