Deven Desai
8fbd47052b
Adding support for using Eigen in HIP kernels.
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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
luz.paz
e3912f5e63
MIsc. source and comment typos
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Found using `codespell` and `grep` from downstream FreeCAD
2018-03-11 10:01:44 -04:00
Gael Guennebaud
09a16ba42f
bug #1412 : fix compilation with nvcc+MSVC
2018-01-17 23:13:16 +01:00
Gael Guennebaud
4c03b3511e
Fix issue with boost::multiprec in previous commit
2017-11-08 23:28:01 +01:00
Gael Guennebaud
e9d2888e74
Improve debugging tests and output in BDCSVD
2017-11-08 10:26:03 +01:00
Gael Guennebaud
e8468ea91b
Fix overflow issues in BDCSVD
2017-11-08 10:24:28 +01:00
Gael Guennebaud
bbd97b4095
Add a EIGEN_NO_CUDA option, and introduce EIGEN_CUDACC and EIGEN_CUDA_ARCH aliases
2017-07-17 01:02:51 +02:00
Gael Guennebaud
731c8c704d
bug #1403 : more scalar conversions fixes in BDCSVD
2017-06-09 15:45:49 +02:00
Gael Guennebaud
1b2049fbda
Enforce scalar types in calls to max/min (helps with expression template scalar types)
2016-07-25 12:35:10 +02:00
Christoph Hertzberg
dacb469bc9
Enable and fix -Wdouble-conversion warnings
2016-05-05 13:35:45 +02:00
Gael Guennebaud
75a94b9662
Improve documentation of BDCSVD
2016-05-04 12:53:14 +02:00
Gael Guennebaud
e2ca478485
bug #1214 : consider denormals as zero in D&C SVD. This also workaround infinite binary search when compiling with ICC's unsafe optimizations.
2016-05-03 23:15:29 +02:00
Gael Guennebaud
8b0d1eb0f7
Fix numerous doxygen shortcomings, and workaround some clang -Wdocumentation warnings
2016-01-01 21:45:06 +01:00
Gael Guennebaud
06036d8bb1
Fix compilation of BDCSVD with DEFAULT_TO_ROWMAJOR
2015-06-19 10:37:25 +02:00
Gael Guennebaud
4aba24a1b2
Clean argument names of some functions
2015-06-09 13:32:12 +02:00
Gael Guennebaud
9a2447b0c9
Fix shadow warnings triggered by clang
2015-06-09 09:11:12 +02:00
Gael Guennebaud
3c38589984
Remove most of the dynamic memory allocations that occured in D&C SVD. Still remains the calls to JacobiSVD and UpperBidiagonalization.
2015-03-31 22:54:47 +02:00
Gael Guennebaud
35d3053d55
Fix regression introduced in 3b169d792d
2015-03-31 09:23:53 +02:00
Christoph Hertzberg
3b169d792d
Suppress unused variable warning
2015-03-31 00:49:08 +02:00
Christoph Hertzberg
58af8bf90c
bug #982 : Make sure numext::maxi and numext::mini are called correctly, in case Scalar expressions return expression templates.
2015-03-30 16:47:22 +02:00
Gael Guennebaud
d27968eb7e
D&C SVD: directly falls back to JacobiSVD for very small problems (by-pass upper-bidiagonalization)
2015-03-24 13:38:07 +01:00
Gael Guennebaud
45cbb0bbb1
The usage of DenseIndex is deprecated, so let's replace DenseIndex by Index
2015-02-16 15:05:41 +01:00
Gael Guennebaud
cc641aabb7
Remove deprecated usage of expr::Index.
2015-02-16 14:46:51 +01:00
Gael Guennebaud
5384e89147
Disable MatrixBase::bdcSvd with CUDA (just like MatrixBase::jacobiSvd
2014-11-26 22:29:29 +01:00
Gael Guennebaud
21c0a2ce0c
Move D&C SVD to official SVD module.
2014-10-29 11:29:33 +01:00
