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[Octave-bug-tracker] [bug #42716] Transpose multiply not detected


From: Rik
Subject: [Octave-bug-tracker] [bug #42716] Transpose multiply not detected
Date: Tue, 03 Feb 2015 20:32:10 +0000
User-agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1)

Update of bug #42716 (project octave):

                  Status:               Confirmed => Fixed                  
             Open/Closed:                    Open => Closed                 

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Follow-up Comment #9:

I applied just the portion of David's patch which dealt with rvalues for
binary operators with a transposed operand
(http://hg.savannah.gnu.org/hgweb/octave/rev/bf88eab464b8).

The multiply/transpose is detected and executes much faster than before. 
'make check' passes all tests.  I verified that the final results of the
multiplication of random matrices was the same in both 3.8.2 and the dev
branch.

Closing report.

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Reply to this item at:

  <http://savannah.gnu.org/bugs/?42716>

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