Message boards :
Number crunching :
Could it be ? Tripple-Buffers in Nvidia drivers shorten WUs to crunsh ?
Message board moderation
Author | Message |
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The_Matrix Send message Joined: 17 Nov 03 Posts: 414 Credit: 5,827,850 RAC: 0 |
Hello, i might have discovered something, is it true or not ? See topic. Greetings from germany |
William Send message Joined: 14 Feb 13 Posts: 2037 Credit: 17,689,662 RAC: 0 |
I've no idea what tripple-buffers are :D Are you trying to say that having triple buffering in the driver might make the WUs crunch faster? Could you elaborate? What is it you see exactly under what conditions? We can do this in German, if that makes it easier. 'Man spricht deutsch'. A person who won't read has no advantage over one who can't read. (Mark Twain) |
ivan Send message Joined: 5 Mar 01 Posts: 783 Credit: 348,560,338 RAC: 223 |
I've no idea what tripple-buffers are :D Triple-buffering is a technique for displaying video output. I can only see it in the Nvidia Control Panel under "3D settings". I'm sceptical that it could have any effect on number-crunching. |
HAL9000 Send message Joined: 11 Sep 99 Posts: 6534 Credit: 196,805,888 RAC: 57 |
I recall a long time ago in the nvidia drivers there was something like "z buffer: single, double, triple", but as far as I am aware none of the 3D settings have any effect on wu run times. SETI@home classic workunits: 93,865 CPU time: 863,447 hours Join the [url=http://tinyurl.com/8y46zvu]BP6/VP6 User Group[ |
The_Matrix Send message Joined: 17 Nov 03 Posts: 414 Credit: 5,827,850 RAC: 0 |
http://setiathome.berkeley.edu/results.php?userid=703977&offset=0&show_names=0&state=2&appid= Sieht alles normal aus, leider :( Hatte gedacht ich hätte den "Stein der Weisen" entdeckt, die Laufzeiten der WorkUnits sind völlig gleichbleibend. War nur so ne Idee, aaaaber vielleicht finde ich doch noch ein paar Leistungoptimierungen im Treiber mit Nvidia Inspector !? Grüße |
HAL9000 Send message Joined: 11 Sep 99 Posts: 6534 Credit: 196,805,888 RAC: 57 |
http://setiathome.berkeley.edu/results.php?userid=703977&offset=0&show_names=0&state=2&appid= Kann nicht mit Link zu Ihrer Benutzeraufgaben. Es muss nicht für jemand anderes arbeiten. http://setiathome.berkeley.edu/results.php?userid=792&offset=0&show_names=0&state=2&appid= Nur durch die hostid. So wie hier. http://setiathome.berkeley.edu/results.php?hostid=7248867&offset=0&show_names=0&state=2&appid= http://setiathome.berkeley.edu/results.php?hostid=7278301&offset=0&show_names=0&state=2&appid= Treibereinstellungen haben wenig oder keinen Einfluss auf die SETI @ home Arbeit. Es tut uns leid zu Google übersetzen SETI@home classic workunits: 93,865 CPU time: 863,447 hours Join the [url=http://tinyurl.com/8y46zvu]BP6/VP6 User Group[ |
The_Matrix Send message Joined: 17 Nov 03 Posts: 414 Credit: 5,827,850 RAC: 0 |
Not important, must be a failure :( http://setiathome.berkeley.edu/workunit.php?wuid=1495095862 http://setiathome.berkeley.edu/workunit.php?wuid=1495073371 No gain...sorry http://setiathome.berkeley.edu/workunit.php?wuid=1495098275 |
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