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[Bug libstdc++/40852] [parallel-mode] parallel sort run time increases ~10 fold when vector size gets over ~4*10^9
- From: "paolo dot carlini at oracle dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 27 Oct 2009 15:53:56 -0000
- Subject: [Bug libstdc++/40852] [parallel-mode] parallel sort run time increases ~10 fold when vector size gets over ~4*10^9
- References: <bug-40852-8473@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #22 from paolo dot carlini at oracle dot com 2009-10-27 15:53 -------
Patch regtests fine on x86_64-linux. Johannes, can you prepare a ChangeLog
entry, post and commit both? Thanks!
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40852