Benchmark of rack9slot4s.osadl.org / GNU/Linux on Sun Apr 05 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack9slot4s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.9.47-rt37 -- #17 SMP PREEMPT RT Thu Jul 23 02:23:01 CEST 2020
Machine:	x86_64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Atom(TM) CPU E3825 @ 1.33GHz (2666.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Atom(TM) CPU E3825 @ 1.33GHz (2681.7 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime:	05:15:01 up 113 days, 17:25, 0 users, load average: 2.06, 2.14, 2.16; runlevel 2

Benchmark Run: 2 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:13; 28m 12s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`5593896.2`	`lps`	`10.0 s`	`7`	`116700.0`	`479.3`
Double-Precision Whetstone	`1039.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`189.0`
Execl Throughput	`583.0`	`lps`	`30.0 s`	`2`	`43.0`	`135.6`
File Copy 1024 bufsize 2000 maxblocks	`104024.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`262.7`
File Copy 256 bufsize 500 maxblocks	`27506.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`166.2`
File Copy 4096 bufsize 8000 maxblocks	`294964.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`508.6`
Pipe Throughput	`297076.8`	`lps`	`10.0 s`	`7`	`12440.0`	`238.8`
Pipe-based Context Switching	`25133.8`	`lps`	`10.0 s`	`7`	`4000.0`	`62.8`
Process Creation	`1575.3`	`lps`	`30.0 s`	`2`	`126.0`	`125.0`
Shell Scripts (1 concurrent)	`1481.5`	`lpm`	`60.0 s`	`2`	`42.4`	`349.4`
Shell Scripts (8 concurrent)	`263.5`	`lpm`	`60.1 s`	`2`	`6.0`	`439.2`
System Call Overhead	`335042.6`	`lps`	`10.0 s`	`7`	`15000.0`	`223.4`
System Benchmarks Index Score:						`225.8`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 05:43:13 - 06:11:28; 28m 15s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`11086537.2`	`lps`	`10.0 s`	`7`	`116700.0`	`950.0`
Double-Precision Whetstone	`2081.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`378.4`
Execl Throughput	`1172.8`	`lps`	`30.0 s`	`2`	`43.0`	`272.8`
File Copy 1024 bufsize 2000 maxblocks	`43825.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`110.7`
File Copy 256 bufsize 500 maxblocks	`10597.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`64.0`
File Copy 4096 bufsize 8000 maxblocks	`158124.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`272.6`
Pipe Throughput	`549177.1`	`lps`	`10.0 s`	`7`	`12440.0`	`441.5`
Pipe-based Context Switching	`70178.5`	`lps`	`10.0 s`	`7`	`4000.0`	`175.4`
Process Creation	`2558.5`	`lps`	`30.0 s`	`2`	`126.0`	`203.1`
Shell Scripts (1 concurrent)	`2146.3`	`lpm`	`60.0 s`	`2`	`42.4`	`506.2`
Shell Scripts (8 concurrent)	`240.7`	`lpm`	`60.2 s`	`2`	`6.0`	`401.2`
System Call Overhead	`545558.6`	`lps`	`10.0 s`	`7`	`15000.0`	`363.7`
System Benchmarks Index Score:						`278.7`

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