.issues/e6f52c44ef26f4a7/new/1239399291.M841173P26652Q1.cole
author mridul@ramrod.Stanford.EDU
Mon, 31 Aug 2009 13:45:28 -0700
branchdev
changeset 168 3b0665eb35bc
parent 123 c50e7020a1e4
permissions -rw-r--r--
The if-else cases in lsqr.py were not exhaustive. They become exhaustive by changing ab > aa to ab >= aa.

From: Dmitriy Morozov <dmitriy@mrzv.org>
Date: Fri, 10 Apr 2009 14:33:18
State: new
Subject: Intrusive containers for ZigzagPersistence
Message-Id: <e6f52c44ef26f4a7-0-artemis@cole>
category: efficiency

Use Boost's intrusive containers to store rows in ZigzagPersistence. This
should get rid of the inefficiencies associated with the simplex removal
(through ZigzagPersistence::remove()).