Benchmark of rack1slot4.osadl.org / GNU/Linux on Tue Jul 29 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack1slot4.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.14.34-rt26 -- #1 SMP PREEMPT RT 2018-04-01
Machine:	armv7l: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	ARMv7 Processor rev 5 (v7l) (24.0 bogomips)
	1:	ARMv7 Processor rev 5 (v7l) (24.0 bogomips)
Uptime:	17:15:03 up 335 days, 2:25, 0 users, load average: 1.24, 1.11, 1.05; runlevel 3

Benchmark Run: 2 CPUs; 1 parallel process

Time: 17:15:04 - 17:44:52; 29m 48s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3294700.3`	`lps`	`10.0 s`	`7`	`116700.0`	`282.3`
Double-Precision Whetstone	`593.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`107.9`
Execl Throughput	`360.0`	`lps`	`29.3 s`	`2`	`43.0`	`83.7`
File Copy 1024 bufsize 2000 maxblocks	`41727.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`105.4`
File Copy 256 bufsize 500 maxblocks	`12434.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`75.1`
File Copy 4096 bufsize 8000 maxblocks	`103621.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`178.7`
Pipe Throughput	`101955.2`	`lps`	`10.0 s`	`7`	`12440.0`	`82.0`
Pipe-based Context Switching	`27637.1`	`lps`	`10.0 s`	`7`	`4000.0`	`69.1`
Process Creation	`883.1`	`lps`	`30.0 s`	`2`	`126.0`	`70.1`
Shell Scripts (1 concurrent)	`63.1`	`lpm`	`60.3 s`	`2`	`42.4`	`14.9`
Shell Scripts (8 concurrent)	`9.1`	`lpm`	`62.7 s`	`2`	`6.0`	`15.1`
System Call Overhead	`238185.5`	`lps`	`10.0 s`	`7`	`15000.0`	`158.8`
System Benchmarks Index Score:						`78.1`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 17:44:52 - 18:15:44; 30m 52s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`6565550.5`	`lps`	`10.0 s`	`7`	`116700.0`	`562.6`
Double-Precision Whetstone	`1189.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`216.2`
Execl Throughput	`523.9`	`lps`	`29.5 s`	`2`	`43.0`	`121.8`
File Copy 1024 bufsize 2000 maxblocks	`35851.0`	`KBps`	`30.1 s`	`2`	`3960.0`	`90.5`
File Copy 256 bufsize 500 maxblocks	`9571.9`	`KBps`	`30.1 s`	`2`	`1655.0`	`57.8`
File Copy 4096 bufsize 8000 maxblocks	`105023.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`181.1`
Pipe Throughput	`202886.2`	`lps`	`10.0 s`	`7`	`12440.0`	`163.1`
Pipe-based Context Switching	`62207.7`	`lps`	`10.0 s`	`7`	`4000.0`	`155.5`
Process Creation	`1420.2`	`lps`	`30.0 s`	`2`	`126.0`	`112.7`
Shell Scripts (1 concurrent)	`84.4`	`lpm`	`60.8 s`	`2`	`42.4`	`19.9`
Shell Scripts (8 concurrent)	`9.3`	`lpm`	`64.4 s`	`2`	`6.0`	`15.5`
System Call Overhead	`472741.3`	`lps`	`10.0 s`	`7`	`15000.0`	`315.2`
System Benchmarks Index Score:						`112.0`

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