Teng Lu
386d809bde
Support BFloat16 in Eigen
2020-06-20 19:16:24 +00:00
Gael Guennebaud
87427d2eaa
PR 719: fix real/imag namespace conflict
2019-10-08 09:15:17 +02:00
Mehdi Goli
16a56b2ddd
[SYCL] This PR adds the minimum modifications to Eigen core required to run Eigen unsupported modules on devices supporting SYCL.
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* Adding SYCL memory model
* Enabling/Disabling SYCL backend in Core
* Supporting Vectorization
2019-06-27 12:25:09 +01:00
Rasmus Munk Larsen
b08527b0c1
Clean up CUDA/NVCC version macros and their use in Eigen, and a few other CUDA build failures.
2019-05-31 15:26:06 -07:00
Gael Guennebaud
53560f9186
bug #1672 : fix unit test compilation with MSVC by adding overloads of test_is* for long long (and factorize copy/paste code through a macro)
2019-01-28 13:47:28 +01:00
Christoph Hertzberg
934b8a1304
Avoid I as an identifier, since it may clash with the C-header complex.h
2019-01-25 14:54:39 +01:00
Gael Guennebaud
543529da6a
Add more extensive tests of Array ctors, including {} variants
2019-01-22 15:30:50 +01:00
Gael Guennebaud
d18f49cbb3
Fix compilation of unit tests with gcc and c++17
2019-01-18 11:12:42 +01:00
Gael Guennebaud
e7d4d4f192
cleanup
2019-01-15 10:51:03 +01:00
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
Mehdi Goli
908b906d79
Disabling assert inside SYCL kernel.
2018-08-08 10:01:10 +01:00
Gael Guennebaud
82f0ce2726
Get rid of EIGEN_TEST_FUNC, unit tests must now be declared with EIGEN_DECLARE_TEST(mytest) { /* code */ }.
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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
Deven Desai
b6cc0961b1
updates based on PR feedback
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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
89d65bb9d6
bug #1531 : expose NumDimensions for compatibility with Tensor
2018-06-08 16:50:17 +02:00
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
Gael Guennebaud
55774b48e4
Fix short vs long
2018-06-07 15:26:25 +02:00
Christoph Hertzberg
775766d175
Add parenthesis to fix compiler warnings
2018-04-15 18:43:56 +02:00
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
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
304ef29571
Handle min/max/inf/etc issue in cuda_fp16.h directly in test/main.h
2017-08-24 11:26:41 +02:00
Gael Guennebaud
498aa95a8b
bug #1424 : add numext::abs specialization for unsigned integer types.
2017-06-09 11:53:49 +02:00
Gael Guennebaud
deefa54a54
Fix tracking of temporaries in unit tests
2017-02-19 10:32:54 +01:00
Gael Guennebaud
f3f026c9aa
Convert integers to real numbers when computing relative L2 error
2017-01-05 13:36:08 +01:00
Gael Guennebaud
037b46762d
Fix misleading-indentation warnings.
2016-12-01 16:05:42 +01:00
Gael Guennebaud
72950effdf
enable testing of Boost.Multiprecision with expression templates
2016-07-20 18:21:30 +02:00
Gael Guennebaud
5e4dda8a12
Enable custom scalar types in some unit tests.
2016-07-20 15:19:17 +02:00
Gael Guennebaud
d616a81294
Disable MSVC's "decorated name length exceeded, name was truncated" warning in unit tests.
2016-06-02 14:48:38 +02:00
Christoph Hertzberg
8d4ef391b0
Don't flood test output with successful VERIFY_IS_NOT_EQUAL tests.
2016-05-11 19:40:45 +02:00
Benoit Steiner
1660e749b4
Avoid double promotion
2016-05-06 08:15:12 -07:00
Benoit Steiner
bebb89acfa
Enabled the new threadpool tests
2016-04-14 16:44:10 -07:00
Benoit Steiner
7b3d7acebe
Added support for fp16 to test_isApprox, test_isMuchSmallerThan, and test_isApproxOrLessThan
2016-04-14 10:25:50 -07:00
Christoph Hertzberg
9642fd7a93
Replace all M_PI by EIGEN_PI and add a check to the testsuite.
2016-03-23 15:37:45 +01:00
Benoit Steiner
28e02996df
Merged patch 672 from Justin Lebar: Don't use long doubles with cuda
2016-03-22 16:53:57 -07:00
Christoph Hertzberg
61e0977e10
Protect all calls to isnan, isinf and isfinite with parentheses.
2015-08-14 17:32:34 +02:00
Gael Guennebaud
45ee14a13a
Fix output of relative error, and add more support for long double
2015-07-21 22:22:12 +02:00
Gael Guennebaud
6318d53b41
Factorize VERIFY_EVALUATION_COUNT in unit tests
2015-06-19 16:38:26 +02:00
Gael Guennebaud
2212e40e95
Extend VERIFY_IS_APPROX to report the magnitude of the relative difference in case of failure. This will ease identifying strongest failing tests
2015-06-15 15:03:19 +02:00
Deanna Hood
0250f4a9f2
Merged default into unary-array-cwise-functors
2015-04-20 14:01:35 -04:00
Gael Guennebaud
f42b105f73
Add the possibility to make VERIFY* checks to output a warning instead of abording.
2015-03-24 13:39:14 +01:00
Deanna Hood
8878e1c1de
Remove ambiguity with recent numext methods isNaN and isInf
2015-03-17 22:39:51 +10:00
Gael Guennebaud
b10cd3afd2
Re-enbale detection of min/max parentheses protection, and re-enable mpreal_support unit test.
2015-02-27 22:38:00 +01:00
Gael Guennebaud
b192e29eae
In C++11 destructors do not throw by default (fix CommaInitializer unit test)
2015-02-20 09:28:34 +01:00
Gael Guennebaud
fe51319980
Merge Index-refactoring branch with default, fix PastixSupport, remove some useless typedefs
2015-02-13 10:03:53 +01:00
Benoit Steiner
c739102ef9
Pulled the latest changes from the trunk
2015-02-06 05:25:03 -08:00
Christoph Hertzberg
e8cdbedefb
bug #877 , bug #572 : Introduce a global Index typedef. Rename Sparse*::Index to StorageIndex, make Dense*::StorageIndex an alias to DenseIndex. Overall this commit gets rid of all Index conversion warnings.
2014-12-04 22:48:53 +01:00
Christoph Hertzberg
04ffb9956e
Replace TEST_SET_BUT_UNUSED_VARIABLE by already defined EIGEN_UNUSED_VARIABLE
2014-10-24 13:18:23 +02:00
Gael Guennebaud
aa5f79206f
Fix bug #859 : pexp(NaN) returned Inf instead of NaN
2014-10-20 11:38:51 +02:00
Benoit Steiner
a991f94c0e
Fixed the thread pool test
2014-10-10 15:20:37 -07:00
