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Article #276

Re: wirklich gelungenes Arbeitsmittel

#276
From: Visvanath Ratnaweera
Date: Mon, 16 Apr 2012 16:52
94 lines
5623 bytes
Hallo Stafan

On 04/16/2012 05:14 PM, Stefan Bieri wrote:
>
> Vielen Dank f�r die Infos! Es wird bei deiner Config der nouveau
> Treiber, also der offene Standard-Treiber benutzt. Meines Wissens wird
> derzeit VDPAU (Hardwarebeschleunigung, Dekodieren, De-Interlacen und
> Skalieren durch die GPU) von nouveau noch nicht unterst�tzt.
>
> Die ION wird aber vom nvidia-current (propriet�rer Treiber von nvidia)
> unterst�tzt und somit ist auch vdpau kein Problem. Damit d�rften dann
> auch Full-HD Videos und HDTV fl�ssig/ruckelfrei laufen. Player die vdpau
> unterst�tzen/nutzen sind �brigens z.B. mplayer, VLC oder das Mediacenter
> XBMC.

In dem Fall ist von GPU mehr zu holen. Ein Intel Atom ist er kein Super-
CPU, siehe UnixBench unten.

> Werde also mal schauen, ob ich so ein Teil zum testen organisieren kann.

Je nach dem k�nnte ich gerade dieses Exemplar dir zum Testen 
anvertrauen. Melde dich via PM, im Absender spam durch meinen
Vornamen ersetzen.

Gruss
Visvanath

===
Benchmark of zotac / GNU/Linux on Thu Apr 12 2012
BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System: 	zotac: GNU/Linux
OS: 	GNU/Linux -- 2.6.32-5-686 -- #1 SMP Mon Mar 26 05:20:33 UTC 2012
Machine: 	i686: unknown
Language: 	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:
0: 	Intel(R) Atom(TM) CPU D525 @ 1.80GHz (3591.6 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT
1: 	Intel(R) Atom(TM) CPU D525 @ 1.80GHz (3591.4 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT
2: 	Intel(R) Atom(TM) CPU D525 @ 1.80GHz (3591.6 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT
3: 	Intel(R) Atom(TM) CPU D525 @ 1.80GHz (3591.4 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT
Uptime: 	22:33:16 up 5 min, 3 users, load average: 0.09, 0.16, 0.09; 
runlevel

Benchmark Run: 4 CPUs; 1 parallel process

Time: 22:33:16 - 23:01:54; 28m 38s
System Benchmarks

Test 	Score 	Unit 	Time 	Iters. 	Baseline 	Index
Dhrystone 2 using register variables 	4484549.7 	lps 	10.0 s 	7 
116700.0 	384.3
Double-Precision Whetstone 	572.4 	MWIPS 	10.1 s 	7 	55.0 	104.1
Execl Throughput 	1417.4 	lps 	29.8 s 	2 	43.0 	329.6
File Copy 1024 bufsize 2000 maxblocks 	162318.2 	KBps 	30.0 s 	2 
3960.0 	409.9
File Copy 256 bufsize 500 maxblocks 	45584.5 	KBps 	30.0 s 	2 	1655.0 	275.4
File Copy 4096 bufsize 8000 maxblocks 	453137.8 	KBps 	30.0 s 	2 
5800.0 	781.3
Pipe Throughput 	369167.6 	lps 	10.0 s 	7 	12440.0 	296.8
Pipe-based Context Switching 	48363.7 	lps 	10.0 s 	7 	4000.0 	120.9
Process Creation 	4913.8 	lps 	30.0 s 	2 	126.0 	390.0
Shell Scripts (1 concurrent) 	2018.7 	lpm 	60.0 s 	2 	42.4 	476.1
Shell Scripts (8 concurrent) 	557.2 	lpm 	60.1 s 	2 	6.0 	928.7
System Call Overhead 	788825.9 	lps 	10.0 s 	7 	15000.0 	525.9
System Benchmarks Index Score: 	353.3

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 23:01:54 - 23:30:45; 28m 51s
System Benchmarks

Test 	Score 	Unit 	Time 	Iters. 	Baseline 	Index
Dhrystone 2 using register variables 	12136234.2 	lps 	10.0 s 	7 
116700.0 	1040.0
Double-Precision Whetstone 	2202.6 	MWIPS 	10.1 s 	7 	55.0 	400.5
Execl Throughput 	3758.8 	lps 	29.5 s 	2 	43.0 	874.1
File Copy 1024 bufsize 2000 maxblocks 	176208.4 	KBps 	30.0 s 	2 
3960.0 	445.0
File Copy 256 bufsize 500 maxblocks 	49310.5 	KBps 	30.0 s 	2 	1655.0 	297.9
File Copy 4096 bufsize 8000 maxblocks 	456015.8 	KBps 	30.0 s 	2 
5800.0 	786.2
Pipe Throughput 	755402.8 	lps 	10.0 s 	7 	12440.0 	607.2
Pipe-based Context Switching 	224864.5 	lps 	10.0 s 	7 	4000.0 	562.2
Process Creation 	12673.7 	lps 	30.0 s 	2 	126.0 	1005.8
Shell Scripts (1 concurrent) 	4446.1 	lpm 	60.0 s 	2 	42.4 	1048.6
Shell Scripts (8 concurrent) 	580.0 	lpm 	60.2 s 	2 	6.0 	966.6
System Call Overhead 	1777936.6 	lps 	10.0 s 	7 	15000.0 	1185.3
System Benchmarks Index Score: 	707.2
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From: Visvanath Ratnaweera <spam@ratnaweera.net>
Newsgroups: ch.comp.os.linux
Subject: Re: wirklich gelungenes Arbeitsmittel
Date: Mon, 16 Apr 2012 18:52:06 +0200
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