Issue 109169 - Refactor ScMatrix to add a new back-end optimized for sparsely-filled matrices
Summary: Refactor ScMatrix to add a new back-end optimized for sparsely-filled matrices
Status: ACCEPTED
Alias: None
Product: Calc
Classification: Application
Component: code (show other issues)
Version: DEV300m71
Hardware: Unknown All
: P3 Trivial (vote)
Target Milestone: ---
Assignee: AOO issues mailing list
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Keywords:
Depends on:
Blocks: 107693
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Reported: 2010-02-11 18:51 UTC by kyoshida
Modified: 2013-08-07 15:13 UTC (History)
1 user (show)

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Issue Type: TASK
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Description kyoshida 2010-02-11 18:51:17 UTC 
This is a spin-off of Issue 107693.

Refactor ScMatrix to allow different storage backend.  The current ScMatrix
implementation is optimized for fully populated matrices.  But the current
storage scheme is not suited for handling sparsely populated matrices.  We
should make the backend storage of ScMatrix pluggable in order to handle
sparsely-populated matrices more efficiently.
Comment 1 kyoshida 2010-02-11 18:52:25 UTC 
started, but I'm not sure if we can make it for 3.3.
Comment 2 Rob Weir 2013-07-30 02:43:11 UTC 
Reset assignee on issues not touched by assignee in more than 1000 days.