Eugene Brevdo
0bb5de05a1
Finishing touches on igamma/igammac for GPU. Tests now pass.
2016-03-07 15:35:09 -08:00
Eugene Brevdo
5707004d6b
Fix Eigen's building of sharded tests that use CUDA & more igamma/igammac bugfixes.
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0. Prior to this PR, not a single sharded CUDA test was actually being *run*.
Fixed that.
GPU tests are still failing for igamma/igammac.
1. Add calls for igamma/igammac to TensorBase
2. Fix up CUDA-specific calls of igamma/igammac
3. Add unit tests for digamma, igamma, igammac in CUDA.
2016-03-07 14:08:56 -08:00
Eugene Brevdo
0b9e0abc96
Make igamma and igammac work correctly.
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This required replacing ::abs with std::abs.
Modified some unit tests.
2016-03-04 21:12:10 -08:00
Eugene Brevdo
7ea35bfa1c
Initial implementation of igamma and igammac.
2016-03-03 19:39:41 -08:00
Eugene Brevdo
ab3dc0b0fe
Small bugfix to numeric_limits for CUDA.
2016-03-02 21:48:46 -08:00
Eugene Brevdo
6afea46838
Add infinity() support to numext::numeric_limits, use it in lgamma.
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This makes the infinity access a __device__ function, removing
nvcc warnings.
2016-03-02 21:35:48 -08:00
Eugene Brevdo
832380c455
Merged eigen/eigen into default
2016-02-17 14:44:06 -08:00
Eugene Brevdo
06a2bc7c9c
Tiny bugfix in SpecialFunctions: some compilers don't like doubles
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implicitly downcast to floats in an array constructor.
2016-02-17 14:41:59 -08:00
Gael Guennebaud
f6f057bb7d
bug #1166 : fix shortcomming in gemv when the destination is not a vector at compile-time.
2016-02-15 21:43:07 +01:00
Gael Guennebaud
4252af6897
Remove dead code.
2016-02-12 16:13:35 +01:00
Gael Guennebaud
2f5f56a820
Fix usage of evaluator in sparse * permutation products.
2016-02-12 16:13:16 +01:00
Gael Guennebaud
0a537cb2d8
bug #901 : fix triangular-view with unit diagonal of sparse rectangular matrices.
2016-02-12 15:58:31 +01:00
Benoit Steiner
17e93ba148
Pulled latest updates from trunk
2016-02-11 15:05:38 -08:00
Benoit Steiner
3628f7655d
Made it possible to run the scalar_binary_pow_op functor on GPU
2016-02-11 15:05:03 -08:00
Hauke Heibel
eeac46f980
bug #774 : re-added comment referencing equations in the original paper
2016-02-11 19:38:37 +01:00
Benoit Steiner
c569cfe12a
Inline the +=, -=, *= and /= operators consistently between DenseBase.h and SelfCwiseBinaryOp.h
2016-02-11 09:33:32 -08:00
Gael Guennebaud
8cc9232b9a
bug #774 : fix a numerical issue producing unwanted reflections.
2016-02-11 15:32:56 +01:00
Gael Guennebaud
2d35c0cb5f
Merged in rmlarsen/eigen (pull request PR-163)
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Implement complete orthogonal decomposition in Eigen.
2016-02-11 15:12:34 +01:00
Benoit Steiner
33e2373f01
Merged in nnyby/eigen/nnyby/doc-grammar-fix-linearly-space-linearly-1443742971203 (pull request PR-138)
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[doc] grammar fix: "linearly space" -> "linearly spaced"
2016-02-10 23:29:59 -08:00
Benoit Steiner
6d8b1dce06
Avoid implicit cast from double to float.
2016-02-10 18:07:11 -08:00
Rasmus Munk Larsen
b6fdf7468c
Rename inverse -> pseudoInverse.
2016-02-10 13:03:07 -08:00
Benoit Jacob
9d6f1ad398
I'm told to use __EMSCRIPTEN__ by an Emscripten dev.
2016-02-10 12:48:34 -05:00
Benoit Steiner
bfb3fcd94f
Optimized implementation of the tanh function for SSE
2016-02-10 08:52:30 -08:00
Benoit Steiner
2d523332b3
Optimized implementation of the hyperbolic tangent function for AVX
2016-02-10 08:48:05 -08:00
Benoit Jacob
e6ee18d6b4
Make the GCC workaround for sqrt GCC-only; detect Emscripten as non-GCC
2016-02-10 11:11:49 -05:00
Benoit Jacob
964a95bf5e
Work around Emscripten bug - https://github.com/kripken/emscripten/issues/4088
2016-02-10 10:37:22 -05:00
Benoit Steiner
970751ece3
Disabling the nvcc warnings in addition to the clang warnings when clang is used as a frontend for nvcc
2016-02-09 20:55:50 -08:00
Rasmus Munk Larsen
bb8811c655
Enable inverse() method for computing pseudo-inverse.
2016-02-09 20:35:20 -08:00
Benoit Steiner
5cc0dd5f44
Fixed the code that disables the use of variadic templates when compiling with nvcc on ARM devices.
2016-02-09 10:32:01 -08:00
Benoit Steiner
24d291cf16
Worked around nvcc crash when compiling Eigen on Tegra X1
2016-02-09 02:34:02 +00:00
Rasmus Munk Larsen
53f60e0afc
Make applyZAdjointOnTheLeftInPlace protected.
2016-02-08 09:01:43 -08:00
Rasmus Munk Larsen
414efa47d3
Add missing calls to tests of COD.
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Fix a few mistakes in 3.2 -> 3.3 port.
2016-02-08 08:50:34 -08:00
Gael Guennebaud
c2bf2f56ef
Remove custom unaligned loads for SSE. They were only useful for core2 CPU.
2016-02-08 14:29:12 +01:00
Gael Guennebaud
a4c76f8d34
Improve inlining
2016-02-08 11:33:02 +01:00
Rasmus Munk Larsen
16ec450ca1
Nevermind.
2016-02-06 17:54:01 -08:00
Rasmus Munk Larsen
019fff9a00
Add my name to copyright notice in ColPivHouseholder.h, mostly for previous work on stable norm downdate formula.
2016-02-06 17:48:42 -08:00
Rasmus Munk Larsen
86d6201d7b
Merge.
2016-02-06 16:36:56 -08:00
Rasmus Munk Larsen
d904c8ac8f
Implement complete orthogonal decomposition in Eigen.
2016-02-06 16:32:00 -08:00
Gael Guennebaud
c6a12d1dc6
Fix warning with gcc < 4.8
2016-02-06 18:06:51 +01:00
Gael Guennebaud
5b2d287878
bug #779 : allow non aligned buffers for buffers smaller than the requested alignment.
2016-02-05 21:46:39 +01:00
Gael Guennebaud
e8e1d504d6
Add an explicit assersion on the alignment of the pointer returned by std::malloc
2016-02-05 21:38:16 +01:00
Gael Guennebaud
62a1c911cd
Remove posix_memalign, _mm_malloc, and _aligned_malloc special paths.
2016-02-05 21:24:35 +01:00
Benoit Steiner
bcdcdace48
Pulled latest updates from trunk
2016-02-04 08:56:49 -08:00
Gael Guennebaud
659fc9c159
Remove dead code
2016-02-04 09:55:09 +01:00
Gael Guennebaud
d5d7798b9d
Improve heuritics for switching between coeff-based and general matrix product implementation.
2016-02-04 09:53:47 +01:00
Benoit Steiner
f535378995
Added support for vectorized type casting of int to char.
2016-02-03 18:58:29 -08:00
Benoit Steiner
727ff26960
Disable 2 more nvcc warning messages
2016-02-03 16:01:37 -08:00
Benoit Steiner
bcbde37a11
Made sure the code compiles when EIGEN_HAS_C99_MATH isn't defined
2016-02-03 14:53:08 -08:00
Benoit Steiner
f933f69021
Added a few comments
2016-02-03 14:12:18 -08:00
Benoit Steiner
5d82e47ef6
Properly disable nvcc warning messages in user code.
2016-02-03 14:10:06 -08:00
