diff options
| author |  Gael Guennebaud <g.gael@free.fr> | 2015-10-28 11:42:14 +0100 |
|---|---|---|
| committer | Gael Guennebaud <g.gael@free.fr> | 2015-10-28 11:42:14 +0100 |
| commit | 77ff3386b7d28c68c9e277e60f285ae1b3124b47 (patch) | |
| tree | a9e5cefe36dd832d1d1d7e0dbdcedf1c8c1b5b56 /Eigen/src/SparseCore/SparseProduct.h | |
| parent | 827d8a9bad6f6c8a8e0211358b51c60db18a2cfb (diff) | |
Refactoring of the cost model:
- Dynamic is now an invalid value
- introduce a HugeCost constant to be used for runtime-cost values or arbitrarily huge cost
- add sanity checks for cost values: must be >=0 and not too large
This change provides several benefits:
- it fixes shortcoming is some cost computation where the Dynamic case was not properly handled.
- it simplifies cost computation logic, and should avoid future similar shortcomings.
- it allows to distinguish between different level of dynamic/huge/infinite cost
- it should enable further simplifications in the computation of costs (save compilation time)
Diffstat (limited to 'Eigen/src/SparseCore/SparseProduct.h')
| -rw-r--r-- | Eigen/src/SparseCore/SparseProduct.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Eigen/src/SparseCore/SparseProduct.h b/Eigen/src/SparseCore/SparseProduct.h index ea2c3a8a3..cbd0db71b 100644 --- a/Eigen/src/SparseCore/SparseProduct.h +++ b/Eigen/src/SparseCore/SparseProduct.h @@ -1,7 +1,7 @@ // This file is part of Eigen, a lightweight C++ template library // for linear algebra. // -// Copyright (C) 2008-2014 Gael Guennebaud <gael.guennebaud@inria.fr> +// Copyright (C) 2008-2015 Gael Guennebaud <gael.guennebaud@inria.fr> // // This Source Code Form is subject to the terms of the Mozilla // Public License v. 2.0. If a copy of the MPL was not distributed |