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About my parallelsort library ...

From "aminer" <aminer@videotron.ca>
Newsgroups comp.programming.threads
Subject About my parallelsort library ...
Date 2012-05-20 12:19 -0500
Organization A noiseless patient Spider
Message-ID <jpb5jg$nr2$1@dont-email.me> (permalink)

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Hello,

If you take a look at the graph of the benchmarks that i did on
my parallelsort library , you will notice that i am getting a superlinear
speed up , look at this:

http://pages.videotron.com/aminer/parallelsort/parallelsort.htm


So a question follows:

How am i getting this superlinear speed up on this example using
10 millions of strings?


My answer:

Cause when you are using mutliple threads and mutiple cores,
my parallelsort library is maximizing BETTER the locality , that means
the caches are used more efficiently when more threads and more cores
are used .



You can download my parallelsort library from:


http://pages.videotron.com/aminer/



Thank you.


Amine Moulay Ramdane





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About my parallelsort library ... "aminer" <aminer@videotron.ca> - 2012-05-20 12:19 -0500
  Re: About my parallelsort library ... "aminer" <aminer@videotron.ca> - 2012-05-20 13:02 -0500

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