Benoit Steiner
a86c9f037b
Fixed compilation error on windows
2016-03-24 18:54:31 -07:00
Benoit Steiner
044efea965
Made sure that the cxx11_tensor_cuda test can be compiled even without support for cxx11.
2016-03-23 20:02:11 -07:00
Benoit Steiner
9bc9396e88
Use portable includes
2016-03-23 16:30:06 -07:00
Benoit Steiner
7a570e50ef
Fixed contractions of fp16
2016-03-23 16:00:06 -07:00
Benoit Steiner
2062ee2d26
Added a test to verify that notifications are working properly
2016-03-23 13:39:00 -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
Benoit Steiner
e7a468c5b7
Filter some compilation flags that nvcc warns about.
2016-03-22 14:26:50 -07:00
Benoit Steiner
bb0e73c191
Gate all the CUDA tests under the EIGEN_TEST_NVCC option
2016-03-18 12:17:37 -07:00
Benoit Steiner
2db4a04827
Fixed a typo
2016-03-18 12:08:01 -07:00
Benoit Steiner
dd514de8a9
Added a test to validate the fallback path for half floats
2016-03-18 12:02:39 -07:00
Benoit Steiner
53d498ef06
Fixed compilation warnings in the cuda tests
2016-03-18 07:04:54 -07:00
Benoit Steiner
f7329619da
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.
2016-03-17 15:08:02 -07:00
Christoph Hertzberg
46aa9772fc
Merged in ebrevdo/eigen (pull request PR-169)
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Bugfixes to cuda tests, igamma & igammac implemented, & tests for digamma, igamma, igammac on CPU & GPU.
2016-03-16 21:59:08 +01:00
Benoit Steiner
ab9b749b45
Improved a test
2016-03-14 20:03:13 -07:00
Benoit Steiner
048c4d6efd
Made half floats usable on hardware that doesn't support them natively.
2016-03-11 17:21:42 -08:00
Benoit Steiner
c5b98a58b8
Updated the cxx11_meta test to work on the Eigen::array class when std::array isn't available.
2016-03-11 11:53:38 -08:00
Eugene Brevdo
5e7de771e3
Properly fix merge issues.
2016-03-08 17:35:05 -08:00
Eugene Brevdo
73220d2bb0
Resolve bad merge.
2016-03-08 17:28:21 -08:00
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
Benoit Steiner
e5f25622e2
Added a test to validate the behavior of some of the tensor syntactic sugar.
2016-03-07 09:04:27 -08:00
Benoit Steiner
9f5740cbc1
Added missing include
2016-03-06 22:03:18 -08:00
Benoit Steiner
5238e03fe1
Don't try to compile the uint128 test with compilers that don't support uint127
2016-03-06 21:59:40 -08:00
Benoit Steiner
6093eb9ff5
Don't test our 128bit emulation code when compiling with msvc
2016-03-05 10:37:11 -08:00
Benoit Steiner
57b263c5b9
Avoid using initializer lists in test since not all version of msvc support them
2016-03-05 08:35:26 -08:00
Benoit Steiner
c23e0be18f
Use the CMAKE_CXX_STANDARD variable to turn on cxx11
2016-03-04 20:18:01 -08:00
Benoit Steiner
4e49fd5eb9
MSVC uses __uint128 while other compilers use __uint128_t to encode 128bit unsigned integers. Make the cxx11_tensor_uint128.cpp test work in both cases.
2016-03-04 14:49:18 -08:00
Benoit Steiner
667fcc2b53
Fixed syntax error
2016-03-04 14:37:51 -08:00
Benoit Steiner
4416a5dcff
Added missing include
2016-03-04 14:35:43 -08:00
Benoit Steiner
174edf976b
Made the contraction test more portable
2016-03-04 14:11:13 -08:00
Benoit Steiner
deea866bbd
Added tests to cover the new rounding, flooring and ceiling tensor operations.
2016-03-03 12:38:02 -08:00
Benoit Steiner
dac58d7c35
Added a test to validate the conversion of half floats into floats on Kepler GPUs.
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Restricted the testing of the random number generation code to GPU architecture greater than or equal to 3.5.
2016-03-03 10:37:25 -08:00
Benoit Steiner
af199b4658
Made the CUDA architecture level a build setting.
2016-02-25 09:06:18 -08:00
Benoit Steiner
e644f60907
Pulled latest updates from trunk
2016-02-21 20:24:59 +00:00
Benoit Steiner
95fceb6452
Added the ability to compute the absolute value of a half float
2016-02-21 20:24:11 +00:00
Benoit Steiner
ed69cbeef0
Added some debugging information to the test to figure out why it fails sometimes
2016-02-21 11:20:20 -08:00
Benoit Steiner
1e6fe6f046
Fixed the float16 tensor test.
2016-02-20 07:44:17 +00:00
Benoit Steiner
180156ba1a
Added support for tensor reductions on half floats
2016-02-19 10:05:59 -08:00
Benoit Steiner
a08d2ff0c9
Started to work on contractions and reductions using half floats
2016-02-19 15:59:59 +00:00
Benoit Steiner
ac5d706a94
Added support for simple coefficient wise tensor expression using half floats on CUDA devices
2016-02-19 08:19:12 +00:00
Benoit Steiner
0606a0a39b
FP16 on CUDA are only available starting with cuda 7.5. Disable them when using an older version of CUDA
2016-02-18 23:15:23 -08:00
Benoit Steiner
f36c0c2c65
Added regression test for float16
2016-02-19 06:23:28 +00:00
Benoit Steiner
7151bd8768
Reverted unintended changes introduced by a bad merge
2016-02-19 06:20:50 +00:00
Benoit Steiner
17b9fbed34
Added preliminary support for half floats on CUDA GPU. For now we can simply convert floats into half floats and vice versa
2016-02-19 06:16:07 +00:00
Benoit Steiner
9e3f3a2d27
Deleted outdated comment
2016-02-11 17:27:35 -08:00
Benoit Steiner
de345eff2e
Added a method to conjugate the content of a tensor or the result of a tensor expression.
2016-02-11 16:34:07 -08:00
Benoit Steiner
6323851ea9
Fixed compilation warning
2016-02-09 20:43:41 -08:00
Benoit Steiner
4d4211c04e
Avoid unecessary type conversions
2016-02-05 18:19:41 -08:00
Benoit Steiner
d2cba52015
Only enable the cxx11_tensor_uint128 test on 64 bit machines since 32 bit systems don't support the __uin128_t type
2016-02-05 18:14:23 -08:00
