eigen - C++ library for linear algebra

	Commit message (Collapse)	Author	Age
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* \|	Enable vectorization of pack_rhs with a column-major RHS.	Gael Guennebaud	2014-04-25
\| \| \| \| \| \| \| \|	Rename and generalize Kernel<> to PacketBlock<,N>.
* \|	Enable fused madd for Altivec	Gael Guennebaud	2014-04-24
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* \|	Implement ptranspose on altivec and fix pgather/pscatter	Gael Guennebaud	2014-04-24
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* \|	Fixed the NEON implementation of predux_max<Packet4i>.	Benoit Steiner	2014-04-23
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* \|	Created a NEON version of the ptranspose packet primitives	Benoit Steiner	2014-04-23
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* \|	Add Altivec implementation of pgather/pscatter (not tested)	Gael Guennebaud	2014-04-23
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* \|	Fix EIGEN_MAKE_UNALIGNED_ARRAY_ASSERT macro	Gael Guennebaud	2014-04-22
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* \|	merge with default branch	Gael Guennebaud	2014-04-22
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* \| \|	Workaround gcc's default ABI not being able to distinghish between vector ↵	Gael Guennebaud	2014-04-22
\| \| \| \| \| \| \| \| \| \| \| \|	types of different sizes.
* \| \|	Fix 128bit packet size assumptions in unit tests.	Gael Guennebaud	2014-04-18
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* \| \|	Fix alignment assertion.	Gael Guennebaud	2014-04-18
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* \| \|	Fix calls to lazy products (lazy product does not like matrices with 0 length)	Gael Guennebaud	2014-04-18
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* \| \|	Smarter block size computation	Gael Guennebaud	2014-04-18
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* \| \|	Fix typo (was working with clang\!)	Gael Guennebaud	2014-04-18
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* \| \|	Fixes for fixed sizes and non vectorizable types	Gael Guennebaud	2014-04-17
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* \| \|	merge	Gael Guennebaud	2014-04-17
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\| * \| \|	Implemented the pgather/pscatter packet primitives for the arm/NEON architecture	Benoit Steiner	2014-04-17
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* \| \| \|	Optimize AVX pset1 for complexes and ploaddup	Gael Guennebaud	2014-04-17
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* \| \| \|	Fix and optimize mixed products	Gael Guennebaud	2014-04-17
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* \| \| \|	Optimize ploaddup for AVX	Gael Guennebaud	2014-04-17
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* \| \|	Fallback to lazy products for very small ones.	Gael Guennebaud	2014-04-16
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* \| \|	Enable alloca on MAC OSX	Gael Guennebaud	2014-04-16
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* \| \|	New gebp kernel handling up to 3 packets x 4 register-level blocks. Huge ↵	Gael Guennebaud	2014-04-16
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	speeup on Haswell. This changeset also introduce new vector functions: ploadquad and predux4.
\| * \|	Check IMKL version for compatibility with Eigen	Mark Borgerding	2014-04-15
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\| * \|	bug #793: detect NaN and INF in EigenSolver instead of aborting with an assert.	Gael Guennebaud	2014-04-14
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\| * \|	Add isfinite overload for complexes.	Gael Guennebaud	2014-04-14
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* \| \|	Optimized SSE unaligned loads and stores when compiling a 64bit target with ↵	Benoit Steiner	2014-04-14
\| \| \| \| \| \| \| \| \| \| \| \|	a recent version of gcc (ie gcc 4.8).
\| * \|	bug #790: fix overflow in real_2x2_jacobi_svd	Gael Guennebaud	2014-04-14
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\| * \|	bug #793: fix overflow in EigenSolver and add respective regression unit test	Gael Guennebaud	2014-04-14
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\| * \|	Updated my previous fix to avoid introducing a compilation warning on ARM ↵	Benoit Steiner	2014-04-10
\| \| \| \| \| \| \| \| \| \| \| \|	platforms.
\| * \|	Silenced a compilation warning produced by nvcc.	Benoit Steiner	2014-04-10
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\| *	doc: Add references to Cholesky methods in SelfAdjointView.	Jitse Niesen	2014-04-07
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* \|	Deleted some dead code.	Benoit Steiner	2014-04-04
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\| *	Fix bug #784: Assert if assigning a product to a triangularView does not ↵	Christoph Hertzberg	2014-04-04
\| \| \| \| \| \| \| \|	match the size.
\| *	bug #782: Workaround for gcc <= 4.4 compilation error on the NEON PacketMath ↵	Benoit Steiner	2014-04-03
\| \| \| \| \| \| \| \|	code.
* \|	Finally, prefetching seems to help getting more stable performance	Gael Guennebaud	2014-03-31
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* \|	Workaround alignment warnings	Gael Guennebaud	2014-03-30
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* \|	Optimize gebp kernel:	Gael Guennebaud	2014-03-30
\| \| \| \| \| \| \| \| \| \|	1 - increase peeling level along the depth dimention (+5% for large matrices, i.e., >1000) 2 - improve pipelining when dealing with latest rows of the lhs
* \|	Vectorized the loop peeling of the inner loop of the block-panel matrix ↵	Benoit Steiner	2014-03-28
\| \| \| \| \| \| \| \|	multiplication code. This speeds up the multiplication of matrices which size is not a multiple of the packet size.
* \|	Add a mechanism to recursively access to half-size packet types	Gael Guennebaud	2014-03-28
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* \|	merge with default branch	Gael Guennebaud	2014-03-28
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* \|	Enable vectorization of gemv for PacketSize>4 through unaligned loads (still ↵	Gael Guennebaud	2014-03-28
\| \| \| \| \| \| \| \|	better than no vectorization)
* \|	Merged latest changes from parent.	Benoit Steiner	2014-03-27
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* \| \|	Implemented the SSE version of the gather and scatter packet primitives.	Benoit Steiner	2014-03-27
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* \| \|	Implemented the AVX version of the gather and scatter packet primitives.	Benoit Steiner	2014-03-27
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* \| \|	Introduced pscatter/pgather packet primitives. They will be used to optimize ↵	Benoit Steiner	2014-03-27
\| \| \| \| \| \| \| \| \| \| \| \|	the loop peeling code of the block-panel matrix multiplication kernel.
\| * \|	enforce the use of vfmadd231ps for pmadd (gcc and clang stupidely generates ↵	Gael Guennebaud	2014-03-27
\|/ / \| \| \| \| \| \|	the other fmadd variants plus some register moves...)
* \|	Fixed compilation error when FMA instructions are enabled.	Benoit Steiner	2014-03-27
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* \|	Silenced "unused variable" warnings when compiling with FMA.	Benoit Steiner	2014-03-27
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* \|	Vectorized the packing of a col-major matrix used as the right hand side ↵	Benoit Steiner	2014-03-27
\| \| \| \| \| \| \| \|	argument in a matrix-matrix product when AVX instructions are used. No vectorization takes place when SSE instructions are used, however this doesn't seem to impact performance.