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749 Commits

Author SHA1 Message Date
Benoit Steiner
32ffce04fc Use EIGEN_THREAD_YIELD instead of std::this_thread::yield to make the code more portable. 2016-04-21 08:47:28 -07:00
Benoit Steiner
a792cd357d Added more tests 2016-04-20 17:33:58 -07:00
Benoit Steiner
04f954956d Fixed a few typos 2016-04-19 15:27:09 -07:00
Benoit Steiner
f953c60705 Fixed 2 recent regression tests 2016-04-19 12:57:39 -07:00
Benoit Steiner
84543c8be2 Worked around the lack of a rand_r function on windows systems 2016-04-17 19:29:27 -07:00
Benoit Steiner
5fbcfe5eb4 Worked around the lack of a rand_r function on windows systems 2016-04-17 18:42:31 -07:00
Benoit Steiner
40c9923a8a Fixed compilation errors with msvc 2016-04-15 11:27:52 -07:00
Benoit Steiner
bebb89acfa Enabled the new threadpool tests 2016-04-14 16:44:10 -07:00
Benoit Steiner
a8e8837ba7 Added tests for the non blocking thread pool 2016-04-14 15:23:49 -07:00
Benoit Steiner
2b6e3de02f Added tests to validate flooring and ceiling of fp16 2016-04-14 11:39:18 -07:00
Benoit Steiner
6f23e945f6 Added simple test for numext::sqrt and numext::pow on fp16 2016-04-14 10:32:52 -07:00
Benoit Steiner
72510c80e1 Added basic test for trigonometric functions on fp16 2016-04-14 10:27:24 -07:00
Benoit Steiner
f6003f0873 Made the test msvc friendly 2016-04-14 09:47:26 -07:00
Gael Guennebaud
7d1391d049 Turn a converge check to a warning 2016-04-13 22:50:54 +02:00
Benoit Steiner
e9b12cc1f7 Fixed compilation warnings generated by clang 2016-04-12 20:53:18 -07:00
Benoit Steiner
e3a184785c Fixed the zeta test 2016-04-12 11:12:36 -07:00
Gael Guennebaud
af2161cdb4 bug #1197: fix/relax some LM unit tests 2016-04-09 11:14:02 +02:00
Gael Guennebaud
a05a683d83 bug #1160: fix and relax some lm unit tests by turning faillures to warnings 2016-04-09 10:49:19 +02:00
Benoit Steiner
995f202cea Disabled the use of half2 on cuda devices of compute capability < 5.3 2016-04-08 14:43:36 -07:00
Benoit Steiner
0d2a532fc3 Created the new EIGEN_TEST_CUDA_CLANG option to compile the CUDA tests using clang instead of nvcc 2016-04-08 13:16:08 -07:00
Benoit Steiner
2d072b38c1 Don't test the division by 0 on float16 when compiling with msvc since msvc detects and errors out on divisions by 0. 2016-04-08 12:50:25 -07:00
Benoit Steiner
d962fe6a99 Renamed float16 into cxx11_float16 since the test relies on c++11 features 2016-04-07 20:28:32 -07:00
Benoit Steiner
a02ec09511 Worked around numerical noise in the test for the zeta function. 2016-04-07 12:11:02 -07:00
Benoit Steiner
c912b1d28c Fixed a typo in the polygamma test. 2016-04-07 11:51:07 -07:00
Benoit Steiner
dc45aaeb93 Added tests for float16 2016-04-07 11:18:05 -07:00
Benoit Steiner
8db269e055 Fixed a typo in a test 2016-04-07 10:41:51 -07:00
Benoit Steiner
48308ed801 Added support for isinf, isnan, and isfinite checks to the tensor api 2016-04-07 09:48:36 -07:00
Benoit Steiner
165150e896 Fixed the tests for the zeta and polygamma functions 2016-04-06 14:31:01 -07:00
Benoit Steiner
10bdd8e378 Merged in tillahoffmann/eigen (pull request PR-173) 
Added zeta function of two arguments and polygamma function
 2016-04-06 09:40:17 -07:00
Benoit Steiner
7781f865cb Renamed the EIGEN_TEST_NVCC cmake option into EIGEN_TEST_CUDA per the discussion in bug #1173. 2016-04-06 09:35:23 -07:00
tillahoffmann
726bd5f077 Merged eigen/eigen into default 2016-04-05 18:21:05 +01:00
Gael Guennebaud
4d7e230d2f bug #1189: fix pow/atan2 compilation for AutoDiffScalar 2016-04-05 14:49:41 +02:00
Till Hoffmann
eb0ae602bd Added CUDA tests. 2016-04-01 18:17:45 +01:00
Benoit Steiner
1b40abbf99 Added missing assignment operator to the TensorUInt128 class, and made misc small improvements 2016-03-30 13:17:03 -07:00
Benoit Steiner
7b7d2a9fa5 Use false instead of 0 as the expected value of a boolean 2016-03-29 11:50:17 -07:00
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) 
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. 
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. 
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
Benoit Steiner
fb00a4af2b Made the tensor fft test compile on tegra x1 2016-02-06 01:42:14 +00:00
Benoit Steiner
5d82e47ef6 Properly disable nvcc warning messages in user code. 2016-02-03 14:10:06 -08:00
Benoit Steiner
af8436b196 Silenced the "calling a __host__ function from a __host__ __device__ function is not allowed" messages 2016-02-03 13:48:36 -08:00
Ville Kallioniemi
aedea349aa Replace separate low word constructors with a single templated constructor. 2016-02-01 20:25:02 -07:00
Benoit Steiner
64ce78c2ec Cleaned up a tensor contraction test 2016-02-01 13:57:41 -08:00
Benoit Steiner
0ce5d32be5 Sharded the cxx11_tensor_contract_cuda test 2016-02-01 13:33:23 -08:00
Benoit Steiner
922b5f527b Silenced a few compilation warnings 2016-02-01 13:30:49 -08:00
Benoit Steiner
264f8141f8 Shared the tensor reduction test 2016-02-01 07:44:31 -08:00
Benoit Steiner
11bb71c8fc Sharded the tensor device test 2016-02-01 07:34:59 -08:00
Benoit Steiner
6720b38fbf Fixed a few compilation warnings 2016-01-31 16:48:50 -08:00
Benoit Steiner
4a2ddfb81d Sharded the CUDA argmax tensor test 2016-01-31 10:44:15 -08:00
Benoit Steiner
483082ef6e Fixed a few memory leaks in the cuda tests 2016-01-30 11:59:22 -08:00
Benoit Steiner
bd21aba181 Sharded the cxx11_tensor_cuda test and fixed a memory leak 2016-01-30 11:47:09 -08:00
Benoit Steiner
9de155d153 Added a test to cover threaded tensor shuffling 2016-01-30 10:56:47 -08:00
Benoit Steiner
32088c06a1 Made the comparison between single and multithreaded contraction results more resistant to numerical noise to prevent spurious test failures. 2016-01-30 10:51:14 -08:00