[Bug nptl/23962] Very high overhead of pthread_spin_lock on multi-node NUMA systems

hjl.tools at gmail dot com sourceware-bugzilla@sourceware.org
Fri Dec 7 17:39:00 GMT 2018


https://sourceware.org/bugzilla/show_bug.cgi?id=23962

H.J. Lu <hjl.tools at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|Very high overhead          |Very high overhead of
                   |pthread_spin_lock on        |pthread_spin_lock on
                   |multi-node NUMA systems     |multi-node NUMA systems

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