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MapReduce, mail # user - Why they recommend this (CPU) ?


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Patai Sangbutsarakum 2012-10-11, 16:22
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Re: Why they recommend this (CPU) ?
Jay Vyas 2012-10-11, 17:46
Presumably, if you have a reasonable number of cores - speeding the cores
up will be better than forking a task into smaller and smaller chunks -
because at some point the overhead of multiple processes would be a
bottleneck - maybe due to streaming reads and writes?  I'm sure each and
every problem has a different sweet spot.
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Russell Jurney 2012-10-11, 17:56
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Ted Dunning 2012-10-11, 18:38
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Russell Jurney 2012-10-11, 19:03
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Patrick Angeles 2012-10-11, 19:36
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Goldstone, Robin J. 2012-10-11, 19:47
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Ted Dunning 2012-10-11, 19:56
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Steve Loughran 2012-10-12, 08:19
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Russell Jurney 2012-10-13, 07:22
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Aaron Eng 2012-10-11, 19:15