mirror/eigen
2
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2024-12-21 07:19:46 +08:00
Code Issues Packages Projects Releases Wiki Activity
10,225 Commits 11 Branches 89 Tags 162 MiB
fa7fd61eda
Commit Graph

2197 Commits

Author SHA1 Message Date
Gael Guennebaud
03a0cb2b72 fix unalignedcount for avx512 2018-09-21 14:40:26 +02:00
Gael Guennebaud
91716f03a7 Fix vectorization logic unit test for AVX512 2018-09-21 14:32:24 +02:00
Gael Guennebaud
b00e48a867 Improve slice-vectorization logic for redux (significant speed-up for reduxion of blocks) 2018-09-21 13:45:56 +02:00
Gael Guennebaud
a488d59787 merge with default Eigen 2018-09-21 11:51:49 +02:00
Gael Guennebaud
dfa8439e4d Update reshaped API to use RowMajor/ColMajor directly as integral values instead of introducing RowOrder/ColOrder types. 
The API changed from A.respahed(rows,cols,RowOrder) to A.template reshaped<RowOrder>(rows,cols).
 2018-09-19 11:49:26 +02:00
Gael Guennebaud
2014c7ae28 Move all, last, end from Eigen::placeholders namespace to Eigen::, and rename end to lastp1 to avoid conflicts with std::end. 2018-09-15 14:35:10 +02:00
Gael Guennebaud
e0f6d352fb Rename test/array.cpp to test/array_cwise.cpp to avoid conflicts with the array header. 2018-09-20 18:07:32 +02:00
Gael Guennebaud
eeeb18814f Fix warning 2018-09-20 17:48:56 +02:00
Gael Guennebaud
2cf6d3050c Disable ignoring attributes warning 2018-09-20 11:38:19 +02:00
Gael Guennebaud
82772e8d9d Rename Symbolic namespace to symbolic to be consistent with numext namespace 2018-09-15 14:16:20 +02:00
Deven Desai
c64fe9ea1f Updates to fix HIP-clang specific compile errors. 
Compiling the eigen unittests with hip-clang (HIP with clang as the underlying compiler instead of hcc or nvcc), results in compile errors. The changes in this commit fix those compile errors. The main change is to convert a few instances of "__device__" to "EIGEN_DEVICE_FUNC"
 2018-08-30 20:22:16 +00:00
luz.paz"
43fd42a33b Fix doxy and misc. typos 
Found via `codespell -q 3 -I ../eigen-word-whitelist.txt`
---
 Eigen/src/Core/ProductEvaluators.h |  4 ++--
 Eigen/src/Core/arch/GPU/Half.h     |  2 +-
 Eigen/src/Core/util/Memory.h       |  2 +-
 Eigen/src/Geometry/Hyperplane.h    |  2 +-
 Eigen/src/Geometry/Transform.h     |  2 +-
 Eigen/src/Geometry/Translation.h   | 12 ++++++------
 doc/PreprocessorDirectives.dox     |  2 +-
 doc/TutorialGeometry.dox           |  2 +-
 test/boostmultiprec.cpp            |  2 +-
 test/triangular.cpp                |  2 +-
 10 files changed, 16 insertions(+), 16 deletions(-)
 2018-08-01 21:34:47 -04:00
Christoph Hertzberg
a80a290079 Fix 'template argument uses local type'-warnings (when compiled in C++03 mode) 2018-09-10 18:57:28 +02:00
Christoph Hertzberg
73ca600bca Fix numerous shadow-warnings for GCC<=4.8 2018-08-28 18:32:39 +02:00
Gael Guennebaud
5747288676 Disable a bonus unit-test which is broken with gcc 4.7 2018-08-27 13:07:34 +02:00
Gael Guennebaud
d5ed64512f bug #1573: workaround gcc 4.7 and 4.8 bug 2018-08-27 10:38:20 +02:00
Rasmus Munk Larsen
8278ae6313 Add support for thread local support on platforms that do not support it through emulation using a hash map. 2018-08-13 15:31:23 -07:00
Gael Guennebaud
3ec60215df Merged in rmlarsen/eigen2 (pull request PR-466) 
Move sigmoid functor to core and rename it to 'logistic'.
 2018-08-13 21:28:20 +00:00
Rasmus Munk Larsen
d6e283ba96 sigmoid -> logistic 2018-08-13 11:14:50 -07:00
Mehdi Goli
908b906d79 Disabling assert inside SYCL kernel. 2018-08-08 10:01:10 +01:00
Rasmus Munk Larsen
fa68342ef8 Move sigmoid functor to core. 2018-08-03 17:31:23 -07:00
Gustavo Lima Chaves
2bf1cc8cf7 Fix 256 bit packet size assumptions in unit tests. 
Like in change 2606abed53
, we have hit the threshould again. With
AVX512 builds we would never have Vector8f packets aligned at 64
bytes (the new value of EIGEN_MAX_ALIGN_BYTES after change 405859f18d
,
for AVX512-enabled builds).

This makes test/dynalloc.cpp pass for those builds.
 2018-08-02 15:55:36 -07:00
Gael Guennebaud
723856dec1 bug #1577: fix msvc compilation of unit test, msvc defines ptrdiff_t as long long 2018-07-30 14:52:15 +02:00
Christoph Hertzberg
397b0547e1 DIsable static assertions only when necessary and disable double-promotion warnings in that case as well 2018-07-26 00:01:24 +02:00
Gael Guennebaud
c747cde69a Add lastN shorcuts to seq/seqN. 2018-07-23 16:20:25 +02:00
Gael Guennebaud
de70671937 Oopps, EIGEN_COMP_MSVC is not available before including Eigen. 2018-07-20 17:51:17 +02:00
Gael Guennebaud
56a750b6cc Disable optimization for sparse_product unit test with MSVC 2013, otherwise it takes several hours to build. 2018-07-20 08:36:38 -07:00
Gael Guennebaud
2424e3b7ac Pass by const ref. 2018-07-19 18:48:19 +02:00
Gael Guennebaud
6e5a3b898f Add regression for bugs #1573 and #1575 2018-07-18 23:34:34 +02:00
Gael Guennebaud
863580fe88 bug #1432: fix conservativeResize for non-relocatable scalar types. For those we need to by-pass realloc routines and fall-back to allocate as new - copy - delete. The remaining problem is that we don't have any mechanism to accurately determine whether a type is relocatable or not, so currently let's be super conservative using either RequireInitialization or std::is_trivially_copyable 2018-07-18 23:33:07 +02:00
Gael Guennebaud
053ed97c72 Generalize ScalarWithExceptions to a full non-copyable and trowing scalar type to be used in other unit tests. 2018-07-18 23:27:37 +02:00
Gael Guennebaud
3a2dc3869e Fix weird issue with MSVC 2013 2018-07-18 02:26:43 -07:00
Gael Guennebaud
dff3a92d52 Remove usage of #if EIGEN_TEST_PART_XX in unit tests that does not require them (splitting can thus be avoided for them) 2018-07-17 15:52:58 +02:00
Gael Guennebaud
82f0ce2726 Get rid of EIGEN_TEST_FUNC, unit tests must now be declared with EIGEN_DECLARE_TEST(mytest) { /* code */ }. 
This provide several advantages:
- more flexibility in designing unit tests
- unit tests can be glued to speed up compilation
- unit tests are compiled with same predefined macros, which is a requirement for zapcc
 2018-07-17 14:46:15 +02:00
Gael Guennebaud
37f4bdd97d Fix VERIFY_EVALUATION_COUNT(EXPR,N) with a complex expression as N 2018-07-17 13:20:49 +02:00
Gael Guennebaud
40797dbea3 bug #1572: use c++11 atomic instead of volatile if c++11 is available, and disable multi-threaded GEMM on non-x86 without c++11. 2018-07-17 00:11:20 +02:00
Gael Guennebaud
add5757488 Simplify handling and non-splitted tests and include split_test_helper.h instead of re-generating it. This also allows us to modify it without breaking existing build folder. 2018-07-16 18:55:40 +02:00
Gael Guennebaud
901c7d31f0 Fix usage of EIGEN_SPLIT_LARGE_TESTS=ON: some unit tests, such as indexed_view have to be split unconditionally. 2018-07-16 18:35:05 +02:00
Gael Guennebaud
a87cff20df Fix GeneralizedEigenSolver when requesting for eigenvalues only. 2018-07-14 09:38:49 +02:00
Gael Guennebaud
20991c3203 bug #1571: fix is_convertible<from,to> with "from" a reference. 2018-07-13 17:47:28 +02:00
Gael Guennebaud
195c9c054b Print more debug info in gpu_basic 2018-07-13 16:05:07 +02:00
Gael Guennebaud
12e1ebb68b Remove local Index typedef from unit-tests 2018-07-12 17:16:40 +02:00
Gael Guennebaud
63185be8b2 Disable eigenvalues test for clang-cuda 2018-07-12 17:03:14 +02:00
Gael Guennebaud
bec013b2c9 fix unused warning 2018-07-12 17:02:18 +02:00
Gael Guennebaud
da0c604078 Merged in deven-amd/eigen (pull request PR-402) 
Adding support for using Eigen in HIP kernels.
 2018-07-12 08:07:16 +00:00
Gael Guennebaud
8a40dda5a6 Add some basic unit-tests 2018-07-12 09:59:00 +02:00
Gael Guennebaud
21cf4a1a8b Make is_convertible more robust and conformant to std::is_convertible 2018-07-12 09:57:19 +02:00
Gael Guennebaud
d193cc87f4 Fix regression in 9357838f94 2018-07-11 17:09:23 +02:00
Deven Desai
876f392c39 Updates corresponding to the latest round of PR feedback 
The major changes are

1. Moving CUDA/PacketMath.h to GPU/PacketMath.h
2. Moving CUDA/MathFunctions.h to GPU/MathFunction.h
3. Moving CUDA/CudaSpecialFunctions.h to GPU/GpuSpecialFunctions.h
    The above three changes effectively enable the Eigen "Packet" layer for the HIP platform

4. Merging the "hip_basic" and "cuda_basic" unit tests into one ("gpu_basic")
5. Updating the "EIGEN_DEVICE_FUNC" marking in some places

The change has been tested on the HIP and CUDA platforms.
 2018-07-11 10:39:54 -04:00
Deven Desai
1fe0b74904 deleting hip specific files that are no longer required 2018-07-11 09:28:44 -04:00
Deven Desai
dec47a6493 renaming CUDA* to GPU* for some header files 2018-07-11 09:26:54 -04:00
Deven Desai
38807a2575 merging updates from upstream 2018-07-11 09:17:33 -04:00
Gael Guennebaud
9357838f94 bug #1543: improve linear indexing for general block expressions 2018-07-10 09:10:15 +02:00
Gael Guennebaud
de9e31a06d Introduce the macro ei_declare_local_nested_eval to help allocating on the stack local temporaries via alloca, and let outer-products makes a good use of it. 
If successful, we should use it everywhere nested_eval is used to declare local dense temporaries.
 2018-07-09 15:41:14 +02:00
Gael Guennebaud
a937c50208 palign is not used anymore, so let's relax the unit test 2018-07-06 17:41:52 +02:00
Gael Guennebaud
56a33ae57d test product kernel with half-floats. 2018-07-06 17:14:04 +02:00
Gael Guennebaud
f4d623ffa7 Complete Packet8h implementation and test it in packetmath unit test 2018-07-06 17:13:36 +02:00
Gael Guennebaud
a8ab6060df Add unitests for inverse and selfadjoint-eigenvalues on CUDA 2018-07-06 09:58:45 +02:00
Deven Desai
b6cc0961b1 updates based on PR feedback 
There are two major changes (and a few minor ones which are not listed here...see PR discussion for details)

1. Eigen::half implementations for HIP and CUDA have been merged.
This means that
- `CUDA/Half.h` and `HIP/hcc/Half.h` got merged to a new file `GPU/Half.h`
- `CUDA/PacketMathHalf.h` and `HIP/hcc/PacketMathHalf.h` got merged to a new file `GPU/PacketMathHalf.h`
- `CUDA/TypeCasting.h` and `HIP/hcc/TypeCasting.h` got merged to a new file `GPU/TypeCasting.h`

After this change the `HIP/hcc` directory only contains one file `math_constants.h`. That will go away too once that file becomes a part of the HIP install.

2. new macros EIGEN_GPUCC, EIGEN_GPU_COMPILE_PHASE and EIGEN_HAS_GPU_FP16 have been added and the code has been updated to use them where appropriate.
- `EIGEN_GPUCC` is the same as `(EIGEN_CUDACC || EIGEN_HIPCC)`
- `EIGEN_GPU_DEVICE_COMPILE` is the same as `(EIGEN_CUDA_ARCH || EIGEN_HIP_DEVICE_COMPILE)`
- `EIGEN_HAS_GPU_FP16` is the same as `(EIGEN_HAS_CUDA_FP16 or EIGEN_HAS_HIP_FP16)`
 2018-06-14 10:21:54 -04:00
Deven Desai
d1d22ef0f4 syncing this fork with upstream 2018-06-13 12:09:52 -04:00
Gael Guennebaud
3ae2083e23 Make is_same_dense compatible with different scalar types. 2018-07-03 13:21:43 +02:00
Gael Guennebaud
d428a199ab bug #1562: optimize evaluation of small products of the form s*A*B by rewriting them as: s*(A.lazyProduct(B)) to save a costly temporary. Measured speedup from 2x to 5x... 2018-07-02 11:41:09 +02:00
Gael Guennebaud
a7b313a16c Fix unit test 2018-07-01 22:45:47 +02:00
Gael Guennebaud
ee5864f72e bug #1560 fix product with a 1x1 diagonal matrix 2018-06-25 10:30:12 +02:00
Gael Guennebaud
cb4c9a6a94 bug #1531: make dedicatd unit testing for NumDimensions 2018-06-08 17:11:45 +02:00
Gael Guennebaud
89d65bb9d6 bug #1531: expose NumDimensions for compatibility with Tensor 2018-06-08 16:50:17 +02:00
Gael Guennebaud
f4d1461874 Fix the way matrix folder is passed to the tests. 2018-06-08 09:55:46 +02:00
Deven Desai
8fbd47052b Adding support for using Eigen in HIP kernels. 
This commit enables the use of Eigen on HIP kernels / AMD GPUs. Support has been added along the same lines as what already exists for using Eigen in CUDA kernels / NVidia GPUs.

Application code needs to explicitly define EIGEN_USE_HIP when using Eigen in HIP kernels. This is because some of the CUDA headers get picked up by default during Eigen compile (irrespective of whether or not the underlying compiler is CUDACC/NVCC, for e.g. Eigen/src/Core/arch/CUDA/Half.h). In order to maintain this behavior, the EIGEN_USE_HIP macro is used to switch to using the HIP version of those header files (see Eigen/Core and unsupported/Eigen/CXX11/Tensor)


Use the "-DEIGEN_TEST_HIP" cmake option to enable the HIP specific unit tests.
 2018-06-06 10:12:58 -04:00
Gael Guennebaud
999b552c16 Search for sequential Pastix. 2018-05-29 20:49:25 +02:00
Gael Guennebaud
eef4b7bd87 Fix handling of path names containing spaces and the likes. 2018-05-29 20:49:06 +02:00
Christoph Hertzberg
750af06362 Add an option to test with external BLAS library 2018-05-22 21:04:32 +02:00
Christoph Hertzberg
d06a753d10 Make qr_fullpivoting unit test run for fixed-sized matrices 2018-05-22 20:29:17 +02:00
Gael Guennebaud
4dd767f455 add some internal checks 2018-05-18 13:59:55 +02:00
Gael Guennebaud
345c0ab450 check that all integer types are properly handled by mat(i,j) 2018-05-18 13:46:46 +02:00
Jeff Trull
e7147f69ae Add tests for sparseQR results (value and size) covering bugs #1522 and #1544 2018-04-21 10:26:30 -07:00
Gael Guennebaud
55774b48e4 Fix short vs long 2018-06-07 15:26:25 +02:00
Gael Guennebaud
b3fd93207b Fix typos found using codespell 2018-06-07 14:43:02 +02:00
Gael Guennebaud
097dd4616d Fix unit test for SIMD engine not supporting sqrt 2018-04-26 10:47:39 +02:00
Gael Guennebaud
5679e439e0 bug #1543: fix linear indexing in generic block evaluation (this completes the fix in commit 12efc7d41b 
)
 2018-04-23 14:40:16 +02:00
Gael Guennebaud
35b31353ab Fix unit test 2018-04-22 22:49:08 +02:00
Christoph Hertzberg
775766d175 Add parenthesis to fix compiler warnings 2018-04-15 18:43:56 +02:00
Christoph Hertzberg
42715533f1 bug #1493: Make representation of HouseholderSequence consistent and working for complex numbers. Made corresponding unit test actually test that. Also simplify implementation of QR decompositions 2018-04-15 10:15:28 +02:00
Christoph Hertzberg
c8b19702bc Limit test size for sparse Cholesky solvers to EIGEN_TEST_MAX_SIZE 2018-04-13 20:36:58 +02:00
Christoph Hertzberg
2cbb00b18e No need to make noise, if KLU is found 2018-04-13 19:14:25 +02:00
Gael Guennebaud
c91906b065 Umfpack: UF_long has been removed in recent versions of suitesparse, and fix a few long-to-int conversions issues. 2018-04-11 09:59:59 +02:00
Gael Guennebaud
0050709ea7 Merged in v_huber/eigen (pull request PR-378) 
Add interface to umfpack_*l_* functions
 2018-04-11 07:43:04 +00:00
vhuber
08008f67e1 Add unitTest 2018-04-09 17:07:46 +02:00
Gael Guennebaud
2f833b1c64 bug #1509: fix computeInverseWithCheck for complexes 2018-04-04 15:47:46 +02:00
Gael Guennebaud
403f09ccef Make stableNorm and blueNorm compatible with 2D matrices. 2018-04-04 15:13:31 +02:00
Gael Guennebaud
73729025a4 bug #1521: add unit test dedicated to numbest::hypos 2018-04-04 13:45:34 +02:00
Gael Guennebaud
a1292395d6 Fix compilation of product with inverse transpositions (e.g., mat * Transpositions().inverse()) 2018-04-03 23:06:44 +02:00
Gael Guennebaud
8d0ffe3655 bug #1516: add assertion for out-of-range diagonal index in MatrixBase::diagonal(i) 2018-04-03 16:15:43 +02:00
Gael Guennebaud
584951ca4d Rename predux_downto4 to be more accurate on its semantic. 2018-04-03 14:28:38 +02:00
Gael Guennebaud
d43b2f01f4 Fix unit testing of predux_downto4 (bad name), and add unit testing of prsqrt 2018-04-03 14:14:00 +02:00
luz.paz
e3912f5e63 MIsc. source and comment typos 
Found using `codespell` and `grep` from downstream FreeCAD
 2018-03-11 10:01:44 -04:00
Gael Guennebaud
f7d17689a5 Add static assertion for fixed sizes Ref<> 2018-03-09 10:11:13 +01:00
Gael Guennebaud
f6be7289d7 Implement better static assertion checking to make sure that the first assertion is a static one and not a runtime one. 2018-03-09 10:00:51 +01:00
Gael Guennebaud
d820ab9edc Add static assertion on selfadjoint-view's UpLo parameter. 2018-03-09 09:33:43 +01:00
Gael Guennebaud
937ad18221 add unit test for SimplicialCholesky and Boost multiprec. 2018-02-16 22:25:11 +04:00
Gael Guennebaud
5deeb19e7b bug #1517: fix triangular product with unit diagonal and nested scaling factor: (s*A).triangularView<UpperUnit>()*B 2018-02-09 16:52:35 +01:00