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From "Zach Amsden (Code Review)" <ger...@cloudera.org>
Subject [Impala-ASF-CR] Impala ABM / LZCNT support
Date Sat, 28 Jan 2017 02:47:49 GMT
Zach Amsden has uploaded a new change for review.

  http://gerrit.cloudera.org:8080/5821

Change subject: Impala ABM / LZCNT support
......................................................................

Impala ABM / LZCNT support

I recently added some code that wants to do upwards power of 2
calculation.  Turns out this can be done much more quickly in
hardware.

Change-Id: I9f6a465ab4a9ee4f582847f8e211a779bdede3d2
---
M be/src/util/bit-util.h
M be/src/util/cpu-info.cc
M be/src/util/cpu-info.h
M be/src/util/sse-util.h
4 files changed, 108 insertions(+), 7 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/21/5821/1
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I9f6a465ab4a9ee4f582847f8e211a779bdede3d2
Gerrit-PatchSet: 1
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Zach Amsden <zamsden@cloudera.com>

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