Benchmark of rack9slot4.osadl.org / GNU/Linux on Thu Jul 03 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack9slot4.osadl.org: GNU/Linux
OS:	GNU/Linux -- 3.18.11-rt7 -- #26 SMP PREEMPT RT Sun Apr 26 19:17:45 CEST 2015
Machine:	i686: unknown
Language:	en_US.utf8 (charmap=, collate=)
CPUs:	0:	Intel(R) Atom(TM) CPU E640 @ 1.00GHz (1995.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
	1:	Intel(R) Atom(TM) CPU E640 @ 1.00GHz (1995.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
Uptime:	17:15:04 up 455 days, 7:54, 0 users, load average: 0.02, 0.11, 0.10; runlevel 1

Benchmark Run: 2 CPUs; 1 parallel process

Time: 17:15:04 - 17:44:34; 29m 30s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1087820.1`	`lps`	`10.1 s`	`7`	`116700.0`	`93.2`
Double-Precision Whetstone	`417.9`	`MWIPS`	`10.1 s`	`7`	`55.0`	`76.0`
Execl Throughput	`347.7`	`lps`	`29.4 s`	`2`	`43.0`	`80.9`
File Copy 1024 bufsize 2000 maxblocks	`27336.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`69.0`
File Copy 256 bufsize 500 maxblocks	`7071.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`42.7`
File Copy 4096 bufsize 8000 maxblocks	`84775.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`146.2`
Pipe Throughput	`52624.8`	`lps`	`10.1 s`	`7`	`12440.0`	`42.3`
Pipe-based Context Switching	`8259.8`	`lps`	`10.1 s`	`7`	`4000.0`	`20.6`
Process Creation	`777.7`	`lps`	`30.1 s`	`2`	`126.0`	`61.7`
Shell Scripts (1 concurrent)	`174.6`	`lpm`	`60.2 s`	`2`	`42.4`	`41.2`
Shell Scripts (8 concurrent)	`27.2`	`lpm`	`61.9 s`	`2`	`6.0`	`45.3`
System Call Overhead	`104390.8`	`lps`	`10.1 s`	`7`	`15000.0`	`69.6`
System Benchmarks Index Score:						`58.9`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 17:44:34 - 18:14:20; 29m 46s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1956549.6`	`lps`	`10.1 s`	`7`	`116700.0`	`167.7`
Double-Precision Whetstone	`827.7`	`MWIPS`	`10.2 s`	`7`	`55.0`	`150.5`
Execl Throughput	`585.6`	`lps`	`29.4 s`	`2`	`43.0`	`136.2`
File Copy 1024 bufsize 2000 maxblocks	`16256.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`41.1`
File Copy 256 bufsize 500 maxblocks	`4152.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`25.1`
File Copy 4096 bufsize 8000 maxblocks	`51286.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`88.4`
Pipe Throughput	`89969.5`	`lps`	`10.1 s`	`7`	`12440.0`	`72.3`
Pipe-based Context Switching	`19162.8`	`lps`	`10.1 s`	`7`	`4000.0`	`47.9`
Process Creation	`1044.7`	`lps`	`30.1 s`	`2`	`126.0`	`82.9`
Shell Scripts (1 concurrent)	`214.7`	`lpm`	`60.4 s`	`2`	`42.4`	`50.6`
Shell Scripts (8 concurrent)	`24.6`	`lpm`	`63.5 s`	`2`	`6.0`	`40.9`
System Call Overhead	`182153.8`	`lps`	`10.1 s`	`7`	`15000.0`	`121.4`
System Benchmarks Index Score:						`72.9`

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