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* Fix bug in ↵Gravatar Rasmus Munk Larsen2020-03-27
| | | | https://gitlab.com/libeigen/eigen/-/commit/52d54278beefee8b2f19dcca4fd900916154e174
* Fix bug in ↵Gravatar Rasmus Munk Larsen2020-03-27
| | | | https://gitlab.com/libeigen/eigen/-/commit/52d54278beefee8b2f19dcca4fd900916154e174
* NEON: Fixed MSVC types definitionsGravatar Joel Holdsworth2020-03-26
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* Additional NEON packet-math operationsGravatar Joel Holdsworth2020-03-26
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* Adhere to recommended load/store intrinsics for pp64leGravatar Everton Constantino2020-03-23
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* Make file formatting comply with POSIX and Unix standardsGravatar Aaron Franke2020-03-23
| | | | UTF-8, LF, no BOM, and newlines at the end of files
* Fixing float32's pround halfway criteria to match STL's criteria.Gravatar Everton Constantino2020-03-21
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* Fixed:Gravatar Alessio M2020-03-21
| | | | | - access violation when initializing 0x0 matrices - exception can be thrown during stack unwind while comma-initializing a matrix if eigen_assert if configured to throw
* Update VectorwiseOp.h to allow Plugins similar to MatrixBase.h or ArrayBase.hGravatar dlazenby2020-03-20
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* Bug https://gitlab.com/libeigen/eigen/-/issues/1415: add missing ↵Gravatar Masaki Murooka2020-03-20
| | | | EIGEN_DEVICE_FUNC to diagonal_product_evaluator_base.
* Remove reference to non-existent unary_op_base class.Gravatar Rasmus Munk Larsen2020-03-19
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* Add missing arguments to numext::absdiff().Gravatar Rasmus Munk Larsen2020-03-19
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* Add absolute_difference coefficient-wise binary Array functionGravatar Joel Holdsworth2020-03-19
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* Reenabling packetmath unsigned tests, adding dummy pabs for relevant unsignedGravatar Everton Constantino2020-03-19
| | | | types.
* Add shift_left<N> and shift_right<N> coefficient-wise unary Array functionsGravatar Joel Holdsworth2020-03-19
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* Implement integer square-root for NEONGravatar Joel Holdsworth2020-03-19
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* Update NullaryFunctors.hGravatar Allan Leal2020-03-16
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* Fixing HIP breakage caused by the recent commit that introduces Packet4h2 as ↵Gravatar Deven Desai2020-03-12
| | | | the Eigen::Half packet type
* NEON: Added int64_t and uint64_t packet mathGravatar Joel Holdsworth2020-03-10
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* NEON: Added int8_t and uint8_t packet mathGravatar Joel Holdsworth2020-03-10
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* NEON: Added int16_t and uint16_t packet mathGravatar Joel Holdsworth2020-03-10
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* NEON: Added uint32_t packet mathGravatar Joel Holdsworth2020-03-10
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* NEON: Implemented half-size vectorsGravatar Joel Holdsworth2020-03-10
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* NEON: Set packet_traits<double> flagsGravatar Joel Holdsworth2020-03-10
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* test/packetmath: Add tests for all integer typesGravatar Joel Holdsworth2020-03-10
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* test/packetmath: Made negate non-mandatoryGravatar Joel Holdsworth2020-03-10
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* remove duplicate pset1 for half and add some comments about why we need ↵Gravatar Sami Kama2020-03-10
| | | | expose pmul/add/div/min/max on host
* Don't restrict CMAKE_BUILD_TYPEGravatar Ram-Z2020-02-28
| | | This prevents projects that add Eigen using `add_subdirectory` from using their own custom CMAKE_BUILD_TYPE and have Eigen respect the same custom flags.
* Update MarketIO.hGravatar Cédric Hubert2020-02-28
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* Revert "avoid selecting half-packets when unnecessary"Gravatar Rasmus Munk Larsen2020-02-25
| | | This reverts commit 5ca10480b0756e40b0723d90adeba8506291fc7c
* Revert "Pick full packet unconditionally when EIGEN_UNALIGNED_VECTORIZE"Gravatar Rasmus Munk Larsen2020-02-25
| | | This reverts commit 44df2109c8c700222643a9a45f144676348f4df1
* Revert "do not pick full-packet if it'd result in more operations"Gravatar Rasmus Munk Larsen2020-02-25
| | | This reverts commit e9cc0cd353803a818204e48054bd89699b84e6c6
* Revert "add some static checks for packet-picking logic"Gravatar Rasmus Munk Larsen2020-02-25
| | | This reverts commit 776960024585b907acc4abc3c59aef605941bb75
* Revert "Disable test in test/vectorization_logic.cpp, which is currently ↵Gravatar Rasmus Munk Larsen2020-02-25
| | | | | failing with AVX." This reverts commit b625adffd877639ff5cbe51ea154e1905a3b405c
* Disable test in test/vectorization_logic.cpp, which is currently failing ↵Gravatar Rasmus Munk Larsen2020-02-24
| | | | with AVX.
* Include <sstream> explicitly, and don't rely on the implicit include via ↵Gravatar Tobias Bosch2020-02-24
| | | | | <complex>. This implicit dependency does no longer exist in a recent llbm release (sha 78be61871704).
* Avoid a division in NonBlockingThreadPool::Steal.Gravatar Ilya Tokar2020-02-14
| | | | | | | Looking at profiles we spend ~10-20% of Steal on simply computing random % size. We can reduce random 32-bit int into [0, size) range with a single multiplication and shift. This transformation is described in https://lemire.me/blog/2016/06/27/a-fast-alternative-to-the-modulo-reduction/
* add some static checks for packet-picking logicGravatar Francesco Mazzoli2020-02-07
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* do not pick full-packet if it'd result in more operationsGravatar Francesco Mazzoli2020-02-07
| | | | | See comment and <https://gitlab.com/libeigen/eigen/merge_requests/46#note_270622952>.
* Pick full packet unconditionally when EIGEN_UNALIGNED_VECTORIZEGravatar Francesco Mazzoli2020-02-07
| | | | See comment for details.
* avoid selecting half-packets when unnecessaryGravatar Francesco Mazzoli2020-02-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | See <https://stackoverflow.com/questions/59709148/ensuring-that-eigen-uses-avx-vectorization-for-a-certain-operation> for an explanation of the problem this solves. In short, for some reason, before this commit the half-packet is selected when the array / matrix size is not a multiple of `unpacket_traits<PacketType>::size`, where `PacketType` starts out being the full Packet. For example, for some data of 100 `float`s, `Packet4f` will be selected rather than `Packet8f`, because 100 is not a multiple of 8, the size of `Packet8f`. This commit switches to selecting the half-packet if the size is less than the packet size, which seems to make more sense. As I stated in the SO post I'm not sure that I'm understanding the issue correctly, but this fix resolves the issue in my program. Moreover, `make check` passes, with the exception of line 614 and 616 in `test/packetmath.cpp`, which however also fail on master on my machine: CHECK_CWISE1_IF(PacketTraits::HasBessel, numext::bessel_i0, internal::pbessel_i0); ... CHECK_CWISE1_IF(PacketTraits::HasBessel, numext::bessel_i1, internal::pbessel_i1);
* Fail at compile time if default executor tries to use non-default deviceGravatar Eugene Zhulenev2020-02-06
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* Remove dead code from TensorReduction.hGravatar Eugene Zhulenev2020-01-29
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* fix hip-clang compilation due to new HIP scalar accessorGravatar Jeff Daily2020-01-20
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* Fix for HIP breakage - 200115. Adding a missing EIGEN_DEVICE_FUNC attrGravatar Deven Desai2020-01-16
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* Ensure Igamma does not NaN or Inf for large values.Gravatar Srinivas Vasudevan2020-01-14
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* Remove rogue include in TypeCasting.h. Meta.h is already included by the ↵Gravatar Rasmus Munk Larsen2020-01-14
| | | | top-level header in Eigen/Core.
* Convert StridedLinearBufferCopy::Kind to enum classGravatar Eugene Zhulenev2020-01-13
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* Switching unpacket_traits<Packet4i> to vectorizable=true.Gravatar Everton Constantino2020-01-13
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* Adding correct cache sizes for PPC architecture.Gravatar Everton Constantino2020-01-13
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