Gael Guennebaud
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f4e12272f1
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Fix corner case in unit test.
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2016-04-13 22:18:02 +02:00 |
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Gael Guennebaud
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a95e1a273e
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Fix warning in unit tests
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2016-04-13 22:00:38 +02:00 |
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Benoit Steiner
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bf3f6688f0
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Added support for computing cos, sin, tan, and tanh on GPU.
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2016-04-13 11:55:08 -07:00 |
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Benoit Steiner
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473c8380ea
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Added constructors to convert unsigned integers into fp16
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2016-04-13 11:03:37 -07:00 |
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Gael Guennebaud
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42a3352a3b
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Workaround a division by zero when outerstride==0
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2016-04-13 19:02:02 +02:00 |
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Gael Guennebaud
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6f960b83ff
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Make use of is_same_dense helper instead of extract_data to detect input/outputs are the same.
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2016-04-13 18:47:12 +02:00 |
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Gael Guennebaud
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b7716c0328
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Fix incomplete previous patch on matrix comparision.
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2016-04-13 18:32:56 +02:00 |
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Gael Guennebaud
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2630d97c62
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Fix detection of same matrices when both matrices are not handled by extract_data.
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2016-04-13 18:26:08 +02:00 |
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Gael Guennebaud
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512ba0ac76
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Add regression unit tests for half-packet vectorization
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2016-04-13 18:16:35 +02:00 |
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Gael Guennebaud
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06447e0a39
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Improve half-packet vectorization logic to distinguish linear versus inner traversal modes.
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2016-04-13 18:15:49 +02:00 |
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Gael Guennebaud
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bbb8854bf7
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Enable half-packet in reduxions.
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2016-04-13 13:02:34 +02:00 |
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Benoit Steiner
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e9b12cc1f7
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Fixed compilation warnings generated by clang
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2016-04-12 20:53:18 -07:00 |
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Benoit Steiner
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eaeb6ca93a
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Enable the benchmarks for algebraic and transcendental fnctions on fp16.
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2016-04-12 16:29:00 -07:00 |
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Benoit Steiner
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aa1ba8bbd2
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Don't put a command at the end of an enumerator list
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2016-04-12 16:28:11 -07:00 |
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Benoit Steiner
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e49945ced4
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Pulled latest update from trunk
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2016-04-12 14:13:41 -07:00 |
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Benoit Steiner
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25d05c4b8f
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Fixed the vectorization logic test
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2016-04-12 14:13:25 -07:00 |
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Benoit Steiner
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53121c0119
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Turned on the contraction benchmarks for fp16
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2016-04-12 14:11:52 -07:00 |
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Gael Guennebaud
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b67c983291
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Enable the use of half-packet in coeff-based product.
For instance, Matrix4f*Vector4f is now vectorized again when using AVX.
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2016-04-12 23:03:03 +02:00 |
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Benoit Steiner
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e3a184785c
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Fixed the zeta test
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2016-04-12 11:12:36 -07:00 |
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Benoit Steiner
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3b76df64fc
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Defer the decision to vectorize tensor CUDA code to the meta kernel. This makes it possible to decide to vectorize or not depending on the capability of the target cuda architecture. In particular, this enables us to vectorize the processing of fp16 when running on device of capability >= 5.3
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2016-04-12 10:58:51 -07:00 |
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Benoit Steiner
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748c4c4599
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More accurate cost estimates for exp, log, tanh, and sqrt.
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2016-04-11 13:11:04 -07:00 |
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Benoit Steiner
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833efb39bf
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Added epsilon, dummy_precision, infinity and quiet_NaN NumTraits for fp16
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2016-04-11 11:03:56 -07:00 |
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Benoit Steiner
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e939b087fe
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Pulled latest update from trunk
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2016-04-11 11:03:02 -07:00 |
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Gael Guennebaud
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1744b5b5d2
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Update doc regarding the genericity of EIGEN_USE_BLAS
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2016-04-11 17:16:07 +02:00 |
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Gael Guennebaud
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91bf925fc1
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Improve constness of level2 blas API.
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2016-04-11 17:13:01 +02:00 |
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Gael Guennebaud
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0483430283
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Move LAPACK declarations from blas.h to lapack.h and fix compatibility with EIGEN_USE_MKL
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2016-04-11 17:12:31 +02:00 |
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Gael Guennebaud
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097d1e8823
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Cleanup obsolete assign_scalar_eig2mkl helper.
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2016-04-11 16:09:29 +02:00 |
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Gael Guennebaud
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fec4c334ba
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Remove all references to MKL in BLAS wrappers.
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2016-04-11 16:04:09 +02:00 |
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Gael Guennebaud
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ddabc992fa
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Fix long to int conversion in BLAS API.
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2016-04-11 15:52:01 +02:00 |
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Gael Guennebaud
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8191f373be
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Silent unused warning.
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2016-04-11 15:37:16 +02:00 |
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Gael Guennebaud
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6a9ca88e7e
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Relax dependency on MKL for EIGEN_USE_BLAS
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2016-04-11 15:17:14 +02:00 |
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Gael Guennebaud
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4e8e5888d7
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Improve constness of blas level-3 interface.
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2016-04-11 15:12:44 +02:00 |
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Gael Guennebaud
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675e0a2224
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Fix static/inline keywords order.
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2016-04-11 15:06:20 +02:00 |
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Gael Guennebaud
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fc6a0ebb1c
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Typos in doc.
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2016-04-11 10:54:58 +02:00 |
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Till Hoffmann
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643b697649
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Proper handling of domain errors.
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2016-04-10 00:37:53 +01:00 |
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Till Hoffmann
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7f4826890c
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Merge upstream
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2016-04-09 20:08:07 +01:00 |
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Till Hoffmann
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de057ebe54
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Added nans to zeta function.
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2016-04-09 20:07:36 +01:00 |
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Gael Guennebaud
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af2161cdb4
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bug #1197: fix/relax some LM unit tests
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2016-04-09 11:14:02 +02:00 |
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Gael Guennebaud
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a05a683d83
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bug #1160: fix and relax some lm unit tests by turning faillures to warnings
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2016-04-09 10:49:19 +02:00 |
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Benoit Steiner
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5da90fc8dd
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Use numext::abs instead of std::abs in scalar_fuzzy_default_impl to make it usable inside GPU kernels.
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2016-04-08 19:40:48 -07:00 |
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Benoit Steiner
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01bd577288
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Fixed the implementation of Eigen::numext::isfinite, Eigen::numext::isnan, andEigen::numext::isinf on CUDA devices
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2016-04-08 16:40:10 -07:00 |
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Benoit Steiner
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89a3dc35a3
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Fixed isfinite_impl: NumTraits<T>::highest() and NumTraits<T>::lowest() are finite numbers.
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2016-04-08 15:56:16 -07:00 |
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Benoit Steiner
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995f202cea
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Disabled the use of half2 on cuda devices of compute capability < 5.3
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2016-04-08 14:43:36 -07:00 |
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Benoit Steiner
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8d22967bd9
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Initial support for taking the power of fp16
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2016-04-08 14:22:39 -07:00 |
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Benoit Steiner
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3394379319
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Fixed the packet_traits for half floats.
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2016-04-08 13:33:59 -07:00 |
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Benoit Steiner
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0d2a532fc3
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Created the new EIGEN_TEST_CUDA_CLANG option to compile the CUDA tests using clang instead of nvcc
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2016-04-08 13:16:08 -07:00 |
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Benoit Steiner
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2d072b38c1
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Don't test the division by 0 on float16 when compiling with msvc since msvc detects and errors out on divisions by 0.
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2016-04-08 12:50:25 -07:00 |
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Benoit Jacob
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cd2b667ac8
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Add references to filed LLVM bugs
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2016-04-08 08:12:47 -04:00 |
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Benoit Steiner
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3bd16457e1
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Properly handle complex numbers.
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2016-04-07 23:28:04 -07:00 |
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Benoit Steiner
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63102ee43d
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Turn on the coeffWise benchmarks on fp16
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2016-04-07 23:05:20 -07:00 |
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