Tim Armstrong has posted comments on this change. Change subject: Use AVX2 operations to speedup Bloom filters by 10-100%. ......................................................................
Patch Set 5: It just occurred to me that this could give incorrect results running on a mixed cluster of avx2/non-avx2 machines. Would it make sense to just use the avx2-optimised layout for the non-avx2 case? -- To view, visit http://gerrit.cloudera.org:8080/3338 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: comment Gerrit-Change-Id: I6fef4f6652876f8fd7e3f0e41431702380418c98 Gerrit-PatchSet: 5 Gerrit-Project: Impala Gerrit-Branch: cdh5-trunk Gerrit-Owner: Jim Apple <[email protected]> Gerrit-Reviewer: Dan Hecht <[email protected]> Gerrit-Reviewer: Jim Apple <[email protected]> Gerrit-Reviewer: Tim Armstrong <[email protected]> Gerrit-HasComments: No
