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* In LU solvers: no need anymore to use row-major matrices

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* Matrix: always inherit WithAlignedOperatorNew, regardless of
vectorization or not
* rename ei_alloc_stack to ei_aligned_stack_alloc
* mixingtypes test: disable vectorization as SSE intrinsics don't allow
mixing types and we just get compile errors there.
This commit is contained in:
Benoit Jacob
2009-01-03 22:33:08 +00:00
parent fd7eba3394
commit d9e5fd393a
7 changed files with 35 additions and 35 deletions
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8
Eigen/src/Core/CacheFriendlyProduct.h
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@@ -95,9 +95,9 @@ static void ei_cache_friendly_product(
const bool needRhsCopy = (PacketSize>1) && ((rhsStride%PacketSize!=0) || (size_t(rhs)%16!=0));
Scalar* EIGEN_RESTRICT block = 0;
const int allocBlockSize = l2BlockRows*size;
block = ei_alloc_stack(Scalar, allocBlockSize);
block = ei_aligned_stack_alloc(Scalar, allocBlockSize);
Scalar* EIGEN_RESTRICT rhsCopy
= ei_alloc_stack(Scalar, l2BlockSizeAligned*l2BlockSizeAligned);
= ei_aligned_stack_alloc(Scalar, l2BlockSizeAligned*l2BlockSizeAligned);
// loops on each L2 cache friendly blocks of the result
for(int l2i=0; l2i<rows; l2i+=l2BlockRows)
@@ -338,8 +338,8 @@ static void ei_cache_friendly_product(
}
}
ei_free_stack(block, Scalar, allocBlockSize);
ei_free_stack(rhsCopy, Scalar, l2BlockSizeAligned*l2BlockSizeAligned);
ei_aligned_stack_free(block, Scalar, allocBlockSize);
ei_aligned_stack_free(rhsCopy, Scalar, l2BlockSizeAligned*l2BlockSizeAligned);
}
#endif // EIGEN_EXTERN_INSTANTIATIONS