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Bug 934

Summary: In-place solver
Product: Eigen Reporter: Chen-Pang He <jdh8>
Component: Core - expression templatesAssignee: Nobody <eigen.nobody>
Status: NEW ---    
Severity: Feature Request CC: chtz, gael.guennebaud, jacob.benoit.1
Priority: Normal    
Version: unspecified   
Hardware: All   
OS: All   
Bug Depends on:    
Bug Blocks: 840    
Description Flags
The proposed patch, which also affects TriangularView. none

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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