[Bug c++/53292] multi-threaded (OpenMP) is slower than single-threaded

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53292

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
                 CC|                            |jakub at gcc dot gnu.org
         Resolution|                            |INVALID

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-05-09 
12:15:53 UTC ---
This is just a bad "test".  You are storing the values in the different
threads, but then reading everything in a single thread only.