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From: | Rik |
Subject: | [Octave-bug-tracker] [bug #33073] EIGS is inefficient when run from SVD [patch included] |
Date: | Fri, 06 May 2011 00:07:22 +0000 |
User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.17) Gecko/20110422 Ubuntu/10.04 (lucid) Firefox/3.6.17 |
Update of bug #33073 (project octave): Status: Patch Submitted => Fixed Open/Closed: Open => Closed _______________________________________________________ Follow-up Comment #2: I rewrote the eigs.cc patch to work correctly when eigs is called standalone, rather than through svds. Testing on my machine shows a 62% decrease in runtime (roughly 2X increase in performance) when run on large random matrices. The changeset was applied to the development branch (http://hg.savannah.gnu.org/hgweb/octave/rev/8579e7a6e6e0) _______________________________________________________ Reply to this item at: <http://savannah.gnu.org/bugs/?33073> _______________________________________________ Message sent via/by Savannah http://savannah.gnu.org/
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