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2010-03-30 Johannes Singler <singler@kit.edu>
authorsingler <singler@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 30 Mar 2010 14:50:56 +0000 (14:50 +0000)
committerMasaki Muranaka <monaka@monami-software.com>
Sun, 23 May 2010 00:39:21 +0000 (09:39 +0900)
        * include/parallel/random_shuffle.h
        (__parallel_random_shuffle_drs) : Take as many threads as
        possible, i. e. favor parallelism over cache efficiency.
        Use own PRNG also for the 1 thread case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157826 138bc75d-0d04-0410-961f-82ee72b054a4

libstdc++-v3/ChangeLog

index 06457d8..adf53ce 100644 (file)
@@ -1,3 +1,10 @@
+2010-03-30  Johannes Singler  <singler@kit.edu>
+
+        * include/parallel/random_shuffle.h
+        (__parallel_random_shuffle_drs) : Take as many threads as
+        possible, i. e. favor parallelism over cache efficiency.
+        Use own PRNG also for the 1 thread case.
+
 2010-03-30  Paolo Carlini  <paolo.carlini@oracle.com>
 
        * include/debug/unordered_map: Clean-up includes and guards.