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2010-04-22 Johannes Singler <singler@kit.edu>
authorsingler <singler@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 22 Apr 2010 10:14:07 +0000 (10:14 +0000)
committerMasaki Muranaka <monaka@monami-software.com>
Sun, 23 May 2010 05:34:58 +0000 (14:34 +0900)
commit2f1656364291943471cf30b2c4d9191cb47d19fb
tree7b47b52f6743be3e8b07792359fdf2f5ce148fb3tree | snapshot
parent1317d240d8eb3b314a2f42a988b2ed7c50179561commit | diff
2010-04-22  Johannes Singler  <singler@kit.edu>

        * include/parallel/partition.h (__parallel_partition):
        Improve scalability by:
        -introducing new variables __leftold, __rightold, __dist, thus
        -getting rid of omp lock by using atomic operations
        -getting rid of two omp barriers

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158636 138bc75d-0d04-0410-961f-82ee72b054a4
libstdc++-v3/ChangeLog diff | blob | history
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