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ParallelFox
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De
10/08/2010 18:47:15
Joel Leach
Memorial Business Systems, Inc.
Tennessie, États-Unis
 
 
À
09/08/2010 11:04:33
Mike Sue-Ping
Cambridge, Ontario, Canada
Information générale
Forum:
Visual FoxPro
Catégorie:
VFPX/Sedna
Titre:
Versions des environnements
Visual FoxPro:
VFP 9 SP2
Divers
Thread ID:
01475705
Message ID:
01476091
Vues:
229
>I've run two of your examples - "Steps" and "CallMethod". Is the "after" example supposed to be faster than the "before" one? If so, both "afters" were slower than the "befores" in my testing.
>
>I haven't had a chance to look at the video yet and perhaps you've explained my question in it.

Sorry for the delay. There may be some path problems with the examples, since I originally created them in the same directory as ParallelFox.vcx, then moved them to a separate directory. Until I get that sorted out, please try moving the examples to the same folder as ParallelFox.vcx, and see what results you get.

With 2 CPUs, the "after" results should be faster than one CPU. I think that should also be true of hyperthreading, but I'm not positive about that. The goal of the "Steps" example is to show you what can and cannot be running in parallel, not to cut the time in half. You ought to see more of an improvement in the other examples.

Thanks.
Joel Leach
Microsoft Certified Professional
Blog: http://www.joelleach.net
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