Displaying 1 result from an estimated 1 matches for "056852cb".
2014 Apr 17
3
[LLVMdev] multithreaded performance disaster with -fprofile-instr-generate (contention on profile counters)
On Apr 17, 2014, at 11:09 AM, Xinliang David Li <xinliangli at gmail.com> wrote:
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> On Thu, Apr 17, 2014 at 10:58 AM, Duncan P. N. Exon Smith <dexonsmith at apple.com> wrote:
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> On 2014-Apr-17, at 10:38, Xinliang David Li <xinliangli at gmail.com> wrote:
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> >
> > Another idea is to use stack local counters per function -- synced up with global