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[Bug-gnubg] Re: Getting gnubg to use all available cores
From: |
Michael Petch |
Subject: |
[Bug-gnubg] Re: Getting gnubg to use all available cores |
Date: |
Wed, 05 Aug 2009 14:02:00 -0600 |
User-agent: |
Microsoft-Entourage/12.20.0.090605 |
I'm unsure how the architecture is deployed and how OS/X handles the
physical cores, but it almost sounds like one Physical core is being used
(Using Hyperthreads to run 2 threads simultaneously). I wonder if the memory
is shared across all the cores? A friend of mine was suggesting that people
may have to wait for Snow Lapard to come out before OS/X properly utilizes
the Nehalem architecture (whetehr that si true or not, I don't know).
Anyway, as an experiment. If you run 2 copies of Gnubg at the same time
(using multiple threads) do you get 400% CPU usage?
- Re: [Bug-gnubg] Re: gnubg bug?, (continued)
- Re: [Bug-gnubg] Re: gnubg bug?, Zulli, Louis P, 2009/08/04
- Re: [Bug-gnubg] Re: gnubg bug?, Michael Petch, 2009/08/04
- RE: [Bug-gnubg] Re: gnubg bug?, Ingo Macherius, 2009/08/05
- Re: [Bug-gnubg] Re: gnubg bug?, Christian Anthon, 2009/08/05
- Re: [Bug-gnubg] Re: gnubg bug?, Michael Petch, 2009/08/05
- RE: [Bug-gnubg] Re: gnubg bug?, Ingo Macherius, 2009/08/05
- Re: [Bug-gnubg] Re: gnubg bug? Baseline Information, Michael Petch, 2009/08/05
- [Bug-gnubg] Getting gnubg to use all available cores, Louis Zulli, 2009/08/05
- [Bug-gnubg] Re: Getting gnubg to use all available cores,
Michael Petch <=
- Re: [Bug-gnubg] Re: Getting gnubg to use all available cores, Michael Petch, 2009/08/05
- Re: [Bug-gnubg] Re: Getting gnubg to use all available cores, Zulli, Louis P, 2009/08/05
- [Bug-gnubg] Re: Getting gnubg to use all available cores, Louis Zulli, 2009/08/06
- RE: [Bug-gnubg] Re: Getting gnubg to use all available cores, Ingo Macherius, 2009/08/06
- Re: [Bug-gnubg] Re: Getting gnubg to use all available cores, Louis Zulli, 2009/08/06
- RE: [Bug-gnubg] Re: Getting gnubg to use all available cores, Ingo Macherius, 2009/08/06
- Re: [Bug-gnubg] Re: Getting gnubg to use all available cores, Michael Petch, 2009/08/07
- Re: [Bug-gnubg] Re: Getting gnubg to use all available cores, Christian Anthon, 2009/08/07
- Re: [Bug-gnubg] Re: Getting gnubg to use all available cores, Michael Petch, 2009/08/07
- Re: [Bug-gnubg] Re: Getting gnubg to use all available cores, Louis Zulli, 2009/08/07