minimize cpu usage

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Re: minimize cpu usage [Re: rojart] #431229 10/11/13 14:07 10/11/13 14:07
Joined: Jun 2009 Posts: 2,210 Bavaria, Germany Kartoffel OP Expert
Kartoffel OP Expert Joined: Jun 2009 Posts: 2,210 Bavaria, Germany	well I meant 8-10% in total (the number that the task manager shows) . and since there are 8 threads: 1 thread = 12.5%. so, for example if acknex.exe uses 12.5% it means its using one full core which is 3.5ghz POTATO-MAN saves the day! - Random

Re: minimize cpu usage [Re: Kartoffel] #431231 10/11/13 14:32 10/11/13 14:32
Joined: Oct 2004 Posts: 900 Lgh rojart User
rojart User Joined: Oct 2004 Posts: 900 Lgh	Ok, understood. Can you upload exe demo or pm me? I'll test on my pc. Regards, Robert Quote Everything should be made as simple as possible, but not one bit simpler. by Albert Einstein PhysX Preview of Cloth, Fluid and Soft Body A8.47.1P

Re: minimize cpu usage [Re: rojart] #431232 10/11/13 15:02 10/11/13 15:02
Joined: Jun 2009 Posts: 2,210 Bavaria, Germany Kartoffel OP Expert
Kartoffel OP Expert Joined: Jun 2009 Posts: 2,210 Bavaria, Germany	that's the cpu usage: and here's the simple test application. POTATO-MAN saves the day! - Random

Re: minimize cpu usage [Re: Kartoffel] #431266 10/12/13 12:51 10/12/13 12:51
Joined: Oct 2004 Posts: 900 Lgh rojart User
rojart User Joined: Oct 2004 Posts: 900 Lgh	I meant the simple music player to test it. But with aaa.c i got ~0,03% & 0 CPU usage. Some time ago i had similar problem with one shader on Win7 here. Last edited by rojart; 10/12/13 20:07. Reason: wrong test results Regards, Robert Quote Everything should be made as simple as possible, but not one bit simpler. by Albert Einstein PhysX Preview of Cloth, Fluid and Soft Body A8.47.1P

Re: minimize cpu usage [Re: rojart] #431267 10/12/13 12:56 10/12/13 12:56
Joined: Jun 2009 Posts: 2,210 Bavaria, Germany Kartoffel OP Expert
Kartoffel OP Expert Joined: Jun 2009 Posts: 2,210 Bavaria, Germany	that's strange... I think I'll ask jcl about this. POTATO-MAN saves the day! - Random

Re: minimize cpu usage [Re: Kartoffel] #431278 10/12/13 20:04 10/12/13 20:04
Joined: Oct 2004 Posts: 900 Lgh rojart User
rojart User Joined: Oct 2004 Posts: 900 Lgh	Yes, this is very strange, forget all my testing i've posted above. My ressourcemonitor was started in wrong way. So, now i got ~7% cpu usage. Regards, Robert Quote Everything should be made as simple as possible, but not one bit simpler. by Albert Einstein PhysX Preview of Cloth, Fluid and Soft Body A8.47.1P

Re: minimize cpu usage [Re: rojart] #431283 10/12/13 20:50 10/12/13 20:50
Joined: Jun 2006 Posts: 379 Flevoland, 5 meters under wate... Roel Senior Member
Roel Senior Member Joined: Jun 2006 Posts: 379 Flevoland, 5 meters under wate...	There is a code snippet on the wiki about saving the cpu. I don't know if it (still) works, it is in wdl so it could be from the A6 time. http://opserver.de/nwik5/index.php?title=Tips_and_Tricks#Save_CPU_when_task_swiched Check out the throwing game here: The throwing game

Re: minimize cpu usage [Re: Roel] #431284 10/12/13 21:03 10/12/13 21:03
Joined: Jan 2002 Posts: 4,225 Germany / Essen Uhrwerk Expert
Uhrwerk Expert Joined: Jan 2002 Posts: 4,225 Germany / Essen	This works just for task switching when you do not care about the framerate and screen refreshing... Always learn from history, to be sure you make the same mistakes again...

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