Changes between Version 2 and Version 3 of Parallelization


Ignore:
Timestamp:
2009-01-07T08:41:27Z (12 years ago)
Author:
rjrw
Comment:

Add link to Sutter's Effective Concurrency series

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  • Parallelization

    v2 v3  
    33This page will collect discussion on code parallelization issues.
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    5 http://codebetter.com/blogs/patricksmacchia/archive/2008/12/01/lessons-learned-from-a-real-world-focus-on-performance.aspx
     5 * http://codebetter.com/blogs/patricksmacchia/archive/2008/12/01/lessons-learned-from-a-real-world-focus-on-performance.aspx
     6
     7 * http://herbsutter.wordpress.com/2008/11/02/effective-concurrency-understanding-parallel-performance/ Subsequent articles in the series will also be linked to from this wiki.
    68
    79Note also: OpenMP 2.5, as implemented in currently available gcc compiler versions, does not allow the parallelization of loops indexed by iterators, or even unsigned integer types.  http://iwomp.univ-reims.fr/cd/papers/TM06.pdf analyses approaches to get around this limitation.  http://wikis.sun.com/pages/viewpage.action?pageId=57508020 suggests that this will be possible in OpenMP 3.0.