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* fix multiple temporary copies for coeff based products

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* introduce a lazy product version of the coefficient based implementation
  => flagged is not used anymore
  => small outer product are now lazy by default (aliasing is really unlikely for outer products)
This commit is contained in:
Gael Guennebaud
2010-02-09 11:05:39 +01:00
parent 0398e21198
commit 5686eca7b1
8 changed files with 75 additions and 49 deletions
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Eigen/src/Core/util/Constants.h
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@@ -269,6 +269,6 @@ namespace Architecture
enum DenseStorageMatrix {};
enum DenseStorageArray {};
enum { OuterProduct, InnerProduct, CoeffBasedProduct, GemvProduct, GemmProduct };
enum { CoeffBasedProductMode, LazyCoeffBasedProductMode, OuterProduct, InnerProduct, GemvProduct, GemmProduct };
#endif // EIGEN_CONSTANTS_H