Benoit Steiner
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e10e126cd0
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pulled latest updates from trunk
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2016-03-17 21:48:38 -07:00 |
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Benoit Steiner
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70eb70f5f8
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Avoid mutable class members when possible
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2016-03-17 21:47:18 -07:00 |
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Benoit Steiner
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7b98de1f15
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Implemented some of the missing type casting for half floats
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2016-03-17 21:45:45 -07:00 |
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Benoit Steiner
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afb81b7ded
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Made sure to use the hard abi when compiling with NEON instructions to avoid the "gnu/stubs-soft.h: No such file or directory" error
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2016-03-17 21:24:24 -07:00 |
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Benoit Steiner
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95b8961a9b
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Allocate the mersenne twister used by the random number generators on the heap instead of on the stack since they tend to keep a lot of state (i.e. about 5k) around.
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2016-03-17 15:23:51 -07:00 |
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Benoit Steiner
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f7329619da
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Fix bug in tensor contraction. The code assumes that contraction axis indices for the LHS (after possibly swapping to ColMajor!) is increasing. Explicitly sort the contraction axis pairs to make it so.
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2016-03-17 15:08:02 -07:00 |
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Christoph Hertzberg
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46aa9772fc
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Merged in ebrevdo/eigen (pull request PR-169)
Bugfixes to cuda tests, igamma & igammac implemented, & tests for digamma, igamma, igammac on CPU & GPU.
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2016-03-16 21:59:08 +01:00 |
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Eugene Brevdo
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f1f7181f53
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Merge default branch.
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2016-03-16 12:46:19 -07:00 |
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Eugene Brevdo
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1f69a1b65f
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Change the header guard around certain numext functions to be CUDA specific.
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2016-03-16 12:44:35 -07:00 |
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Benoit Steiner
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ab9b749b45
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Improved a test
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2016-03-14 20:03:13 -07:00 |
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Benoit Steiner
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5a51366ea5
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Fixed a typo.
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2016-03-14 09:25:16 -07:00 |
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Benoit Steiner
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fcf59e1c37
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Properly gate the use of cuda intrinsics in the code
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2016-03-14 09:13:44 -07:00 |
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Benoit Steiner
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97a1f1c273
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Make sure we only use the half float intrinsic when compiling with a version of CUDA that is recent enough to provide them
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2016-03-14 08:37:58 -07:00 |
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Eugene Brevdo
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9550be925d
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Merge specfun branch.
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2016-03-13 15:46:51 -07:00 |
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Eugene Brevdo
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b1a9afe9a9
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Add tests in array.cpp that check igamma/igammac properties.
This adds to the set of existing tests, which compare a specific
set of values to third party calculated ground truth.
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2016-03-13 15:45:34 -07:00 |
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Benoit Steiner
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e29c9676b1
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Don't mark the cast operator as explicit, since this is a c++11 feature that's not supported by older compilers.
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2016-03-12 00:15:58 -08:00 |
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Benoit Steiner
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eecd914864
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Also replaced uint32_t with unsigned int to make the code more portable
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2016-03-11 19:34:21 -08:00 |
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Benoit Steiner
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1ca8c1ec97
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Replaced a couple more uint16_t with unsigned short
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2016-03-11 19:28:28 -08:00 |
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Benoit Steiner
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0423b66187
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Use unsigned short instead of uint16_t since they're more portable
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2016-03-11 17:53:41 -08:00 |
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Benoit Steiner
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048c4d6efd
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Made half floats usable on hardware that doesn't support them natively.
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2016-03-11 17:21:42 -08:00 |
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Benoit Steiner
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b72ffcb05e
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Made the comparison of Eigen::array GPU friendly
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2016-03-11 16:37:59 -08:00 |
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Benoit Steiner
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25f69cb932
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Added a comparison operator for Eigen::array
Alias Eigen::array to std::array when compiling with Visual Studio 2015
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2016-03-11 15:20:37 -08:00 |
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Benoit Steiner
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c5b98a58b8
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Updated the cxx11_meta test to work on the Eigen::array class when std::array isn't available.
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2016-03-11 11:53:38 -08:00 |
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Benoit Steiner
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456e038a4e
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Fixed the +=, -=, *= and /= operators to return a reference
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2016-03-10 15:17:44 -08:00 |
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Benoit Steiner
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86d45a3c83
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Worked around visual studio compilation warnings.
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2016-03-09 21:29:39 -08:00 |
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Benoit Steiner
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8fd4241377
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Fixed a typo.
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2016-03-10 02:28:46 +00:00 |
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Benoit Steiner
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a685a6beed
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Made the list reductions less ambiguous.
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2016-03-09 17:41:52 -08:00 |
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Benoit Steiner
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3149b5b148
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Avoid implicit cast
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2016-03-09 17:35:17 -08:00 |
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Benoit Steiner
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b2100b83ad
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Made sure to include the <random> header file when compiling with visual studio
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2016-03-09 16:03:16 -08:00 |
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Benoit Steiner
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f05fb449b8
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Avoid unnecessary conversion from 32bit int to 64bit unsigned int
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2016-03-09 15:27:45 -08:00 |
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Benoit Steiner
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1d566417d2
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Enable the random number generators when compiling with visual studio
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2016-03-09 10:55:11 -08:00 |
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Eugene Brevdo
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836e92a051
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Update MathFunctions/SpecialFunctions with intelligent header guards.
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2016-03-09 09:04:45 -08:00 |
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Benoit Steiner
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b084133dbf
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Fixed the integer division code on windows
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2016-03-09 07:06:36 -08:00 |
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Benoit Steiner
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6d30683113
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Fixed static assertion
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2016-03-08 21:02:51 -08:00 |
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Eugene Brevdo
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5e7de771e3
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Properly fix merge issues.
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2016-03-08 17:35:05 -08:00 |
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Eugene Brevdo
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73220d2bb0
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Resolve bad merge.
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2016-03-08 17:28:21 -08:00 |
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Eugene Brevdo
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5f17de3393
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Merge changes.
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2016-03-08 17:22:26 -08:00 |
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Eugene Brevdo
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14f0fde51f
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Add certain functions to numext (log, exp, tan) because CUDA doesn't support std::
Use these in SpecialFunctions.
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2016-03-08 17:17:44 -08:00 |
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Benoit Steiner
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46177c8d64
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Replace std::vector with our own implementation, as using the stl when compiling with nvcc and avx enabled leads to many issues.
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2016-03-08 16:37:27 -08:00 |
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Benoit Steiner
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6d6413f768
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Simplified the full reduction code
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2016-03-08 16:02:00 -08:00 |
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Benoit Steiner
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5a427a94a9
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Fixed the tensor generator code
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2016-03-08 13:28:06 -08:00 |
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Benoit Steiner
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a81b88bef7
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Fixed the tensor concatenation code
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2016-03-08 12:30:19 -08:00 |
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Benoit Steiner
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551ff11d0d
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Fixed the tensor layout swapping code
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2016-03-08 12:28:10 -08:00 |
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Benoit Steiner
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8768c063f5
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Fixed the tensor chipping code.
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2016-03-08 12:26:49 -08:00 |
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Benoit Steiner
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e09eb835db
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Decoupled the packet type definition from the definition of the tensor ops. All the vectorization is now defined in the tensor evaluators. This will make it possible to relialably support devices with different packet types in the same compilation unit.
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2016-03-08 12:07:33 -08:00 |
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Benoit Steiner
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3b614a2358
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Use NumTraits::highest() and NumTraits::lowest() instead of the std::numeric_limits to make the tensor min and max functors more CUDA friendly.
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2016-03-07 17:53:28 -08:00 |
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Eugene Brevdo
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dd6dcad6c2
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Merge branch specfun.
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2016-03-07 15:37:12 -08:00 |
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Eugene Brevdo
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0bb5de05a1
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Finishing touches on igamma/igammac for GPU. Tests now pass.
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2016-03-07 15:35:09 -08:00 |
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Benoit Steiner
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769685e74e
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Added the ability to pad a tensor using a non-zero value
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2016-03-07 14:45:37 -08:00 |
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Benoit Steiner
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7f87cc3a3b
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Fix a couple of typos in the code.
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2016-03-07 14:31:27 -08:00 |
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