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path: root/Eigen/src/Core/products/TriangularSolverMatrix.h
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* dont use =* might not return a ScalarGravatar janos2020-10-02
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* bug #1741: fix self-adjoint*matrix, triangular*matrix, and ↵Gravatar Gael Guennebaud2019-09-11
| | | | triangular^1*matrix with a destination having a non-trivial inner-stride
* Fix regression introduced by the previous fix for AVX512.Gravatar Gael Guennebaud2018-09-20
| | | | It brokes the complex-complex case on SSE.
* Fix gebp kernel for real+complex in case only reals are vectorized (e.g., ↵Gravatar Gael Guennebaud2018-09-20
| | | | | | AVX512). This commit also removes "half-packet" from data-mappers: it was not used and conceptually broken anyways.
* Revert vec/y to vec*(1/y) in row-major TRSM:Gravatar Gael Guennebaud2016-12-06
| | | | | | - div is extremely costly - this is consistent with the column-major case - this is consistent with all other BLAS implementations
* Workaround a division by zero when outerstride==0Gravatar Gael Guennebaud2016-04-13
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* Improve numerical accuracy in LLT and triangular solve by using true scalar ↵Gravatar Gael Guennebaud2015-10-18
| | | | divisions (instead of x * (1/y))
* Fix shadow warnings triggered by clangGravatar Gael Guennebaud2015-06-09
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* Made the blocking computation aware of the l3 cacheGravatar Benoit Steiner2014-10-15
| | | | Also optimized the blocking parameters to take into account the number of threads used for a computation
* Generalized the gebp apisGravatar Benoit Steiner2014-10-02
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* Improved the efficiency if the block-panel matrix multiplication code: the ↵Gravatar Benoit Steiner2014-01-02
| | | | change reduces the pressure on the L1 cache by removing the calls to gebp_traits::unpackRhs(). Instead the packetization of the rhs blocks is done on the fly in gebp_traits::loadRhs(). This adds numerous calls to pset1<ResPacket> (since we're packetizing on the fly in the inner loop) but this is more than compensated by the fact that we're decreasing the memory transfers by a factor RhsPacketSize.
* Fix "routine is both "inline" and "noinline"" warningsGravatar Gael Guennebaud2013-02-28
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* Automatic relicensing to MPL2 using Keirs script. Manual fixup follows.Gravatar Benoit Jacob2012-07-13
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* avoid dynamic allocation for fixed size triangular solvingGravatar Gael Guennebaud2012-06-12
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* Get rid of include directives inside namespace blocks (bug #339).Gravatar Jitse Niesen2012-04-15
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* bug #352:properly cast constantsGravatar Igor Krivenko2011-12-09
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* protect calls to min and max with parentheses to make Eigen compatible with ↵Gravatar Gael Guennebaud2011-07-21
| | | | | | | default windows.h (transplanted from 49b6e9143e1d74441924c0c313536e263e12a55c )
* improve computation of the sub panel widthGravatar Gael Guennebaud2011-03-24
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* improve performance of trsmGravatar Gael Guennebaud2011-03-24
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* fix memory leak when a custom scalar throw an exceptionGravatar Gael Guennebaud2011-03-19
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* bug #86 : use internal:: namespace instead of ei_ prefixGravatar Benoit Jacob2010-10-25
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* fix declaration of pack_lhs in trsmGravatar Gael Guennebaud2010-07-20
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* fix lhs packing in the case of real * complex productsGravatar Gael Guennebaud2010-07-19
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* * fix a couple of remaining issues with previous commit,Gravatar Gael Guennebaud2010-07-19
| | | | * merge ei_product_blocking_traits into ei_gepb_traits
* matrix product: move the alpha factor to gebp instead of the packing,Gravatar Gael Guennebaud2010-07-12
| | | | clean some temporaries, etc.
* compilation fixGravatar Gael Guennebaud2010-07-08
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* support for real * complex matrix product - step 1 (works for some special ↵Gravatar Gael Guennebaud2010-07-07
| | | | cases)
* add support for vectorized conjugated productsGravatar Gael Guennebaud2010-07-06
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* email changeGravatar Gael Guennebaud2010-06-24
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* fix computation of blocking sizes for small triangular matricesGravatar Gael Guennebaud2010-06-24
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* * makes all product use the new API to set the blocking sizesGravatar Gael Guennebaud2010-06-22
| | | | * fix an issue preventing multithreading (now Dynamic = -1 ...)
* change the value of Dynamic to -1, since the index type is now configurable.Gravatar Benoit Jacob2010-06-11
| | | | remove EIGEN_ENUM_MIN/MAX, implement new macros instead
* the Index types change.Gravatar Benoit Jacob2010-05-30
| | | | As discussed on the list (too long to explain here).
* fix trsolveGravatar Gael Guennebaud2010-03-06
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* significant speedup in the matrix-matrix productsGravatar Gael Guennebaud2010-02-23
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* remove the Triangular suffix to Upper, Lower, UnitLower, etc,Gravatar Gael Guennebaud2010-01-07
| | | | and remove the respective bit flags
* faster trsm kernel and fix a couple of issuesGravatar Gael Guennebaud2009-07-31
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* add explicit "on the right" triangular solving,Gravatar Gael Guennebaud2009-07-30
| | | | => no temporary when the rhs/unknows is row major
* trmm is now working in all storage order configurationsGravatar Gael Guennebaud2009-07-27
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* finalize trsm: works in all situations, and it is now used by solve() and ↵Gravatar Gael Guennebaud2009-07-26
| | | | solveInPlace()
* ok, now trsm works very well for upper triangular matricesGravatar Gael Guennebaud2009-07-26
| | | | | | TODO: link it with the meta triangular_solve_selector and handle the case where the rhs is row major by copying it to a col-major temporary + handle right solving: X = B * M^-1
* The new trsm is working very very well (read very fast) forGravatar Gael Guennebaud2009-07-25
| | | | | lower triangular matrix and row or col major lhs. TODO: handle upper triangular and row major rhs cases
* add WIP trsmGravatar Gael Guennebaud2009-07-24
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