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(Updated July 24, 2018, 2:59 p.m.) Review request for Benjamin Bannier and James Peach. Repository: mesos Description ------- This patch aligns the head of MpscLinkedQueue to a new cache line and adds padding between head and tail to avoid false sharing between to two and after tail to avoid false sharing with other objects that could otherwise end up on the same cache line. Diffs (updated) ----- 3rdparty/libprocess/src/mpsc_linked_queue.hpp 48c95093d Diff: https://reviews.apache.org/r/68001/diff/2/ Changes: https://reviews.apache.org/r/68001/diff/1-2/ Testing ------- make check & benchmarks Thanks, Dario Rexin
