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Bug 934 - In-place solver
Summary: In-place solver
Status: NEW
Alias: None
Product: Eigen
Classification: Unclassified
Component: Core - expression templates (show other bugs)
Version: unspecified
Hardware: All All
: Normal Feature Request
Assignee: Nobody
Depends on:
Blocks: 840
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Reported: 2015-01-22 17:58 UTC by Chen-Pang He
Modified: 2019-12-04 14:05 UTC (History)
3 users (show)

The proposed patch, which also affects TriangularView. (4.42 KB, patch)
2015-01-22 17:58 UTC, Chen-Pang He
no flags Details | Diff

Description Chen-Pang He 2015-01-22 17:58:57 UTC
Created attachment 522 [details]
The proposed patch, which also affects TriangularView.

Introduce InPlaceSolver for solvers with solveInPlace.  By inheriting InPlaceSolver, the derived class gains '_solve_impl' and 'solve' methods calling solveInPlace.

Currently this only benefits TriangularView, but this makes our code more generic and eases new development (like #840).
Comment 1 Chen-Pang He 2015-01-22 18:22:48 UTC
Oh, Cholesky module may also use this, but their solveInPlace's have to be EIGEN_DEVICE_FUNC.
Comment 2 Nobody 2019-12-04 14:05:19 UTC
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