[Bugs] [Bug 1140845] New: Current implementation depends on Intel's SSE2 extensions

bugzilla at redhat.com bugzilla at redhat.com
Thu Sep 11 19:59:25 UTC 2014


https://bugzilla.redhat.com/show_bug.cgi?id=1140845

            Bug ID: 1140845
           Summary: Current implementation depends on Intel's SSE2
                    extensions
           Product: GlusterFS
           Version: 3.6.0
         Component: disperse
          Severity: high
          Assignee: gluster-bugs at redhat.com
          Reporter: xhernandez at datalab.es
                CC: bugs at gluster.org, ndevos at redhat.com



+++ This bug was initially created as a clone of Bug #1125166 +++

Description of problem:

Currently EC xlator uses inline assembler and makes use of XMM registers of
Intel's SSE2 extensions.

This is not portable and should be converted to standard C.

Version-Release number of selected component (if applicable): 3.6


How reproducible:


Steps to Reproduce:
1.
2.
3.

Actual results:


Expected results:


Additional info:

--- Additional comment from Anand Avati on 2014-08-04 21:14:17 CEST ---

REVIEW: http://review.gluster.org/8413 (ec: Removed SSE2 dependency) posted
(#1) for review on master by Xavier Hernandez (xhernandez at datalab.es)

--- Additional comment from Anand Avati on 2014-09-08 13:20:42 CEST ---

REVIEW: http://review.gluster.org/8413 (ec: Removed SSE2 dependency) posted
(#2) for review on master by Xavier Hernandez (xhernandez at datalab.es)

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