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2329 Commits

Author SHA1 Message Date
Benoit Steiner
8910442e19 Fixed memcpy, memcpyHostToDevice and memcpyDeviceToHost for Sycl. 2016-12-16 15:45:04 -08:00
Luke Iwanski
54db66c5df struct -> class in order to silence compilation warning. 2016-12-16 20:25:20 +00:00
Mehdi Goli
35bae513a0 Converting all parallel for lambda to functor in order to prevent kernel duplication name error; adding tensorConcatinationOp backend for sycl. 2016-12-16 19:46:45 +00:00
Mehdi Goli
c5e8546306 Adding asynchandler to sycl queue as lack of it can cause undefined behaviour. 2016-12-15 16:59:57 +00:00
Benoit Steiner
2c2e218471 Avoid using #define since they can conflict with user code 2016-12-14 19:49:15 -08:00
Benoit Steiner
3beb180ee5 Don't call EnvThread::OnCancel by default since it doesn't do anything. 2016-12-14 18:33:39 -08:00
Benoit Steiner
9ff5d0f821 Merged eigen/eigen into default 2016-12-14 17:32:16 -08:00
Mehdi Goli
730eb9fe1c Adding asynchronous execution as it improves the performance. 2016-12-14 17:38:53 +00:00
Mehdi Goli
2d4a091beb Adding tensor contraction operation backend for Sycl; adding test for contractionOp sycl backend; adding temporary solution to prevent memory leak in buffer; cleaning up cxx11_tensor_buildins_sycl.h 2016-12-14 15:30:37 +00:00
Benoit Steiner
a432fc102d Moved the choice of ThreadPool to unsupported/Eigen/CXX11/ThreadPool 2016-12-12 15:24:16 -08:00
Benoit Steiner
8ae68924ed Made ThreadPoolInterface::Cancel() an optional functionality 2016-12-12 11:58:38 -08:00
Benoit Steiner
76fca22134 Use a more accurate timer to sleep on Linux systems. 2016-12-09 15:12:24 -08:00
Benoit Steiner
4deafd35b7 Introduce a portable EIGEN_SLEEP macro. 2016-12-09 14:52:15 -08:00
Benoit Steiner
aafa97f4d2 Fixed build error with MSVC 2016-12-09 14:42:32 -08:00
Benoit Steiner
2f5b7a199b Reworked the threadpool cancellation mechanism to not depend on pthread_cancel since it turns out that pthread_cancel doesn't work properly on numerous platforms. 2016-12-09 13:05:14 -08:00
Benoit Steiner
3d59a47720 Added a message to ease the detection of platforms on which thread cancellation isn't supported. 2016-12-08 14:51:46 -08:00
Benoit Steiner
28ee8f42b2 Added a Flush method to the RunQueue 2016-12-08 14:07:56 -08:00
Benoit Steiner
69ef267a77 Added the new threadpool cancel method to the threadpool interface based class. 2016-12-08 14:03:25 -08:00
Benoit Steiner
7bfff85355 Added support for thread cancellation on Linux 2016-12-08 08:12:49 -08:00
Benoit Steiner
462c28e77a Merged in srvasude/eigen (pull request PR-265) 
Add Expm1 support to Eigen.
 2016-12-05 02:31:11 +00:00
Gael Guennebaud
4465d20403 Add missing generic load methods. 2016-12-03 21:25:04 +01:00
Srinivas Vasudevan
218764ee1f Added support for expm1 in Eigen. 2016-12-02 14:13:01 -08:00
Mehdi Goli
592acc5bfa Makingt default numeric_list works with sycl. 2016-12-02 17:58:30 +00:00
Mehdi Goli
79aa2b784e Adding sycl backend for TensorPadding.h; disbaling __unit128 for sycl in TensorIntDiv.h; disabling cashsize for sycl in tensorDeviceDefault.h; adding sycl backend for StrideSliceOP ; removing sycl compiler warning for creating an array of size 0 in CXX11Meta.h; cleaning up the sycl backend code. 2016-12-01 13:02:27 +00:00
Benoit Steiner
a70393fd02 Cleaned up forward declarations 2016-11-30 21:59:07 -08:00
Benoit Steiner
e073de96dc Moved the MemCopyFunctor back to TensorSyclDevice since it's the only caller and it makes TensorFlow compile again 2016-11-30 21:36:52 -08:00
Benoit Steiner
fca27350eb Added the deallocate_all() method back 2016-11-30 20:45:20 -08:00
Benoit Steiner
e633a8371f Simplified includes 2016-11-30 20:21:18 -08:00
Benoit Steiner
7cd33df4ce Improved formatting 2016-11-30 20:20:44 -08:00
Benoit Steiner
fd1dc3363e Merged eigen/eigen into default 2016-11-30 20:16:17 -08:00
Benoit Steiner
f5107010ee Udated the Sizes class to work on AMD gpus without requiring a separate implementation 2016-11-30 19:57:28 -08:00
Benoit Steiner
e37c2c52d3 Added an implementation of numeric_list that works with sycl 2016-11-30 19:55:15 -08:00
Benoit Steiner
df3da0780d Updated customIndices2Array to handle various index sizes. 2016-11-30 09:30:12 -08:00
Luke Iwanski
26fff1c5b1 Added EIGEN_STRONG_INLINE to get_sycl_supported_device(). 2016-11-30 16:55:22 +00:00
Mehdi Goli
577ce78085 Adding TensorShuffling backend for sycl; adding TensorReshaping backend for sycl; cleaning up the sycl backend. 2016-11-29 15:30:42 +00:00
Benoit Steiner
3011dc94ef Call internal::array_prod to compute the total size of the tensor. 2016-11-28 09:00:31 -08:00
Benoit Steiner
02080e2b67 Merged eigen/eigen into default 2016-11-27 07:27:30 -08:00
Benoit Steiner
9fd081cddc Fixed compilation warnings 2016-11-26 20:22:25 -08:00
Benoit Steiner
9f8fbd9434 Merged eigen/eigen into default 2016-11-26 11:28:25 -08:00
Benoit Steiner
67b2c41f30 Avoided unnecessary type conversion 2016-11-26 11:27:29 -08:00
Benoit Steiner
7fe704596a Added missing array_get method for numeric_list 2016-11-26 11:26:07 -08:00
Mehdi Goli
7318daf887 Fixing LLVM error on TensorMorphingSycl.h on GPU; fixing int64_t crash for tensor_broadcast_sycl on GPU; adding get_sycl_supported_devices() on syclDevice.h. 2016-11-25 16:19:07 +00:00
Benoit Steiner
7ad37606dd Fixed the documentation of Scalar Tensors 2016-11-24 12:31:43 -08:00
Gael Guennebaud
308961c05e Fix compilation. 2016-11-23 22:17:52 +01:00
Mehdi Goli
b8cc5635d5 Removing unsupported device from test case; cleaning the tensor device sycl. 2016-11-23 16:30:41 +00:00
Gael Guennebaud
7f6333c32b Merged in tal500/eigen-eulerangles (pull request PR-237) 
Euler angles
 2016-11-23 15:17:38 +00:00
Gael Guennebaud
f12b368417 Extend polynomial solver unit tests to complexes 2016-11-23 16:05:45 +01:00
Gael Guennebaud
56e5ec07c6 Automatically switch between EigenSolver and ComplexEigenSolver, and fix a few Real versus Scalar issues. 2016-11-23 16:05:10 +01:00
Gael Guennebaud
9246587122 Patch from Oleg Shirokobrod to extend polynomial solver to complexes 2016-11-23 15:42:26 +01:00
Benoit Steiner
f11da1d83b Made the QueueInterface thread safe 2016-11-20 13:17:08 -08:00
Benoit Steiner
6d781e3e52 Merged eigen/eigen into default 2016-11-20 10:12:54 -08:00
Benoit Steiner
79a07b891b Fixed a typo 2016-11-20 07:07:41 -08:00
Benoit Steiner
81151bd474 Fixed merge conflicts 2016-11-19 19:12:59 -08:00
Benoit Steiner
9265ca707e Made it possible to check the state of a sycl device without synchronization 2016-11-19 10:56:24 -08:00
Benoit Steiner
2d1aec15a7 Added missing include 2016-11-19 08:09:54 -08:00
Luke Iwanski
af67335e0e Added test for cwiseMin, cwiseMax and operator%. 2016-11-19 13:37:27 +00:00
Benoit Steiner
1bdf1b9ce0 Merged in benoitsteiner/opencl (pull request PR-253) 
OpenCL improvements
 2016-11-19 04:44:43 +00:00
Benoit Steiner
a357fe1fb9 Code cleanup 2016-11-18 16:58:09 -08:00
Benoit Steiner
1c6eafb46b Updated cxx11_tensor_device_sycl to run only on the OpenCL devices available on the host 2016-11-18 16:43:27 -08:00
Benoit Steiner
ca754caa23 Only runs the cxx11_tensor_reduction_sycl on devices that are available. 2016-11-18 16:31:14 -08:00
Benoit Steiner
dc601d79d1 Added the ability to run test exclusively OpenCL devices that are listed by sycl::device::get_devices(). 2016-11-18 16:26:50 -08:00
Benoit Steiner
110b7f8d9f Deleted unnecessary semicolons 2016-11-18 14:06:17 -08:00
Benoit Steiner
b5e3285e16 Test broadcasting on OpenCL devices with 64 bit indexing 2016-11-18 13:44:20 -08:00
Benoit Steiner
37c2c516a6 Cleaned up the sycl device code 2016-11-18 12:38:06 -08:00
Benoit Steiner
7335c49204 Fixed the cxx11_tensor_device_sycl test 2016-11-18 12:37:13 -08:00
Mehdi Goli
15e226d7d3 adding Benoit changes on the TensorDeviceSycl.h 2016-11-18 16:34:54 +00:00
Mehdi Goli
622805a0c5 Modifying TensorDeviceSycl.h to always create buffer of type uint8_t and convert them to the actual type at the execution on the device; adding the queue interface class to separate the lifespan of sycl queue and buffers,created for that queue, from Eigen::SyclDevice; modifying sycl tests to support the evaluation of the results for both row major and column major data layout on all different devices that are supported by Sycl{CPU; GPU; and Host}. 2016-11-18 16:20:42 +00:00
Luke Iwanski
5159675c33 Added isnan, isfinite and isinf for SYCL device. Plus test for that. 2016-11-18 16:01:48 +00:00
Tal Hadad
76b2a3e6e7 Allow to construct EulerAngles from 3D vector directly. 
Using assignment template struct to distinguish between 3D vector and 3D rotation matrix.
 2016-11-18 15:01:06 +02:00
Luke Iwanski
927bd62d2a Now testing out (+=, =) in.FUNC() and out (+=, =) out.FUNC() 2016-11-18 11:16:42 +00:00
Benoit Steiner
7c30078b9f Merged eigen/eigen into default 2016-11-17 22:53:37 -08:00
Benoit Steiner
553f50b246 Added a way to detect errors generated by the opencl device from the host 2016-11-17 21:51:48 -08:00
Benoit Steiner
72a45d32e9 Cleanup 2016-11-17 21:29:15 -08:00
Benoit Steiner
4349fc640e Created a test to check that the sycl runtime can successfully report errors (like ivision by 0). 
Small cleanup
 2016-11-17 20:27:54 -08:00
Benoit Steiner
a6a3fd0703 Made TensorDeviceCuda.h compile on windows 2016-11-17 16:15:27 -08:00
Benoit Steiner
004344cf54 Avoid calling log(0) or 1/0 2016-11-17 11:56:44 -08:00
Luke Iwanski
7878756dea Fixed existing test. 2016-11-17 17:46:55 +00:00
Luke Iwanski
c5130dedbe Specialised basic math functions for SYCL device. 2016-11-17 11:47:13 +00:00
Benoit Steiner
b5c75351e3 Merged eigen/eigen into default 2016-11-14 15:54:44 -08:00
Rasmus Munk Larsen
32df1b1046 Reduce dispatch overhead in parallelFor by only calling thread_pool.Schedule() for one of the two recursive calls in handleRange. This avoids going through the scedule path to push both recursive calls onto another thread-queue in the binary tree, but instead executes one of them on the main thread. At the leaf level this will still activate a full complement of threads, but will save up to 50% of the overhead in Schedule (random number generation, insertion in queue which includes signaling via atomics). 2016-11-14 14:18:16 -08:00
Mehdi Goli
05e8c2a1d9 Adding extra test for non-fixed size to broadcast; Replacing stcl with sycl. 2016-11-14 18:13:53 +00:00
Mehdi Goli
f8ca893976 Adding TensorFixsize; adding sycl device memcpy; adding insial stage of slicing. 2016-11-14 17:51:57 +00:00
Mehdi Goli
a5c3f15682 Adding comment to TensorDeviceSycl.h and cleaning the code. 2016-11-11 19:06:34 +00:00
Mehdi Goli
3be3963021 Adding EIGEN_STRONG_INLINE back; using size() instead of dimensions.TotalSize() on Tensor. 2016-11-10 19:16:31 +00:00
Mehdi Goli
12387abad5 adding the missing in eigen_assert! 2016-11-10 18:58:08 +00:00
Mehdi Goli
2e704d4257 Adding Memset; optimising MecopyDeviceToHost by removing double copying; 2016-11-10 18:45:12 +00:00
Benoit Steiner
75c080b176 Added a test to validate memory transfers between host and sycl device 2016-11-09 06:23:42 -08:00
Benoit Steiner
db3903498d Merged in benoitsteiner/opencl (pull request PR-246) 
Improved support for OpenCL
 2016-11-08 22:28:44 +00:00
Benoit Steiner
dcc14bee64 Fixed the formatting of the code 2016-11-08 14:24:46 -08:00
Luke Iwanski
912cb3d660 #if EIGEN_EXCEPTION -> #ifdef EIGEN_EXCEPTIONS. 2016-11-08 22:01:14 +00:00
Luke Iwanski
1b345b0895 Fix for SYCL queue initialisation. 2016-11-08 21:56:31 +00:00
Luke Iwanski
1b95717358 Use try/catch only when exceptions are enabled. 2016-11-08 21:08:53 +00:00
Mehdi Goli
d57430dd73 Converting all sycl buffers to uninitialised device only buffers; adding memcpyHostToDevice and memcpyDeviceToHost on syclDevice; modifying all examples to obey the new rules; moving sycl queue creating to the device based on Benoit suggestion; removing the sycl specefic condition for returning m_result in TensorReduction.h according to Benoit suggestion. 2016-11-08 17:08:02 +00:00
Benoit Steiner
ad086b03e4 Removed unnecessary statement 2016-11-05 12:43:27 -07:00
Benoit Steiner
dad177be01 Added missing includes 2016-11-05 10:04:42 -07:00
Gael Guennebaud
55b4fd1d40 Extend mpreal unit test to check LLT with complexes. 2016-11-05 11:28:53 +01:00
Benoit Steiner
d46a36cc84 Merged eigen/eigen into default 2016-11-04 18:22:55 -07:00
Mehdi Goli
0ebe3808ca Removed the sycl include from Eigen/Core and moved it to Unsupported/Eigen/CXX11/Tensor; added TensorReduction for sycl (full reduction and partial reduction); added TensorReduction test case for sycl (full reduction and partial reduction); fixed the tile size on TensorSyclRun.h based on the device max work group size; 2016-11-04 18:18:19 +00:00
Benoit Steiner
3e37166d0b Merged in benoitsteiner/opencl (pull request PR-244) 
Disable vectorization on device only when compiling for sycl
 2016-11-02 22:01:03 +00:00
Benoit Steiner
0585b2965d Disable vectorization on device only when compiling for sycl 2016-11-02 11:44:27 -07:00
Benoit Steiner
e6e77ed08b Don't call lgamma_r when compiling for an Apple device, since the function isn't available on MacOS 2016-11-02 09:55:39 -07:00
Benoit Steiner
b238f387b4 Pulled latest updates from trunk 2016-11-02 08:53:13 -07:00
Benoit Steiner
c8db17301e Special functions require math.h: make sure it is included. 2016-11-02 08:51:52 -07:00
Benoit Steiner
e44519744e Merged in benoitsteiner/opencl (pull request PR-243) 
Fixed the ambiguity in callig make_tuple for sycl backend.
 2016-11-02 02:56:58 +00:00
Rasmus Munk Larsen
0a6ae41555 Merged eigen/eigen into default 2016-11-01 15:37:00 -07:00
Rasmus Munk Larsen
b730952414 Don't attempts to use lgamma_r for CUDA devices. 
Fix type in lgamma_impl<double>.
 2016-11-01 15:34:19 -07:00
Mehdi Goli
51af6ae971 Fixed the ambiguity in callig make_tuple for sycl backend. 2016-10-31 16:35:51 +00:00
Benoit Steiner
0a9ad6fc72 Worked around Visual Studio compilation errors 2016-10-28 07:54:27 -07:00
Benoit Steiner
d5f88e2357 Sharded the tensor_image_patch test to help it run on low power devices 2016-10-27 21:48:21 -07:00
Benoit Steiner
0b4b0f11e8 Fixed a few more compilation warnings 2016-10-28 04:01:01 +00:00
Benoit Steiner
306daa24a3 Fixed a compilation warning 2016-10-28 03:50:31 +00:00
Benoit Steiner
8471cf1996 Fixed compilation warning 2016-10-28 03:46:08 +00:00
Benoit Steiner
b0c5bfdf78 Added missing template parameters 2016-10-28 03:43:41 +00:00
Rasmus Munk Larsen
2ebb314fa7 Use threadsafe versions of lgamma and lgammaf if possible. 2016-10-27 16:17:12 -07:00
Gael Guennebaud
530f20c21a Workaround MSVC issue. 2016-10-27 21:51:37 +02:00
Benoit Steiner
0a4c4d40b4 Removed a template parameter for fixed sized tensors 2016-10-26 18:47:37 -07:00
Benoit Steiner
5f2dd503ff Replaced tabs with spaces 2016-10-25 20:40:58 -07:00
Benoit Steiner
1644bafe29 Code cleanup 2016-10-25 20:36:14 -07:00
Benoit Steiner
cf20b30d65 Merge latest updates from trunk 2016-10-20 09:42:05 -07:00
Luke Iwanski
03b63e182c Added SYCL include in Tensor. 2016-10-20 15:32:44 +01:00
Benoit Steiner
d3943cd50c Fixed a few typos in the ternary tensor expressions types 2016-10-19 12:56:12 -07:00
Tal Hadad
15eca2432a Euler tests: Tighter precision when no roll exists and clean code. 2016-10-18 23:24:57 +03:00
Tal Hadad
6f4f12d1ed Add isApprox() and cast() functions. 
test cases included
 2016-10-17 22:23:47 +03:00
Tal Hadad
7402cfd4cc Add safty for near pole cases and test them better. 2016-10-17 20:42:08 +03:00
Tal Hadad
58f5d7d058 Fix calc bug, docs and better testing. 
Test code changes:
* better coded
* rand and manual numbers
* singularity checking
 2016-10-16 14:39:26 +03:00
Mehdi Goli
e36cb91c99 Fixing the code indentation in the TensorReduction.h file. 2016-10-14 18:03:00 +01:00
Tal Hadad
078a202621 Merge Hongkai Dai correct range calculation, and remove ranges from API. 
Docs updated.
 2016-10-14 16:03:28 +03:00
Luke Iwanski
e742da8b28 Merged ComputeCpp into default. 2016-10-14 13:36:51 +01:00
Mehdi Goli
524fa4c46f Reducing the code by generalising sycl backend functions/structs. 2016-10-14 12:09:55 +01:00
Hongkai Dai
014d9f1d9b implement euler angles with the right ranges 2016-10-13 14:45:51 -07:00
Benoit Steiner
d0ee2267d6 Relaxed the resizing checks so that they don't fail with gcc >= 5.3 2016-10-13 10:59:46 -07:00
Benoit Steiner
7e4a6754b2 Merged eigen/eigen into default 2016-10-12 22:42:33 -07:00
Gael Guennebaud
091d373ee9 Fix outer-stride. 2016-10-12 21:47:52 +02:00
Benoit Steiner
7f0599b6eb Manually define int16_t and uint16_t when compiling with Visual Studio 2016-10-08 22:56:32 -07:00
Benoit Steiner
5266ff8966 Cleaned up a regression test 2016-10-08 19:12:44 +00:00
Benoit Steiner
5c68051cd7 Merge the content of the ComputeCpp branch into the default branch 2016-10-07 11:04:16 -07:00
RJ Ryan
bfc264abe8 Add a test that GPU complex product reductions match CPU reductions. 2016-10-06 11:10:14 -07:00
RJ Ryan
e2e9cdd169 Fully support complex types in SumReducer and MeanReducer when building for CUDA by using scalar_sum_op and scalar_product_op instead of operator+ and operator*. 2016-10-06 10:49:48 -07:00
Benoit Steiner
d7f9679a34 Fixed a couple of compilation warnings 2016-10-05 15:00:32 -07:00
Benoit Steiner
ae1385c7e4 Pull the latest updates from trunk 2016-10-05 14:54:36 -07:00
Benoit Steiner
73b0012945 Fixed compilation warnings 2016-10-05 14:24:24 -07:00
Benoit Steiner
c84084c0c0 Fixed compilation warning 2016-10-05 14:15:41 -07:00
Benoit Steiner
4387433acf Increased the robustness of the reduction tests on fp16 2016-10-05 10:42:41 -07:00
Benoit Steiner
aad20d700d Increase the tolerance to numerical noise. 2016-10-05 10:39:24 -07:00
Benoit Steiner
8b69d5d730 ::rand() returns a signed integer on win32 2016-10-05 08:55:02 -07:00
Benoit Steiner
ed7a220b04 Fixed a typo that impacts windows builds 2016-10-05 08:51:31 -07:00
Benoit Steiner
ceee1c008b Silenced compilation warning 2016-10-04 18:47:53 -07:00
Benoit Steiner
6af5ac7e27 Cleanup the cuda executor code. 2016-10-04 08:52:13 -07:00
Benoit Steiner
2f6d1607c8 Cleaned up the random number generation code. 2016-10-04 08:38:23 -07:00
Benoit Steiner
616a7a1912 Improved support for compiling CUDA code with clang as the host compiler 2016-10-03 17:09:33 -07:00
Benoit Steiner
422530946f Renamed the SYCL tests to follow the standard naming convention. 2016-09-30 08:22:10 -07:00
Benoit Steiner
2bda1b0d93 Updated the tensor sum and mean reducer to enable them to process complex numbers on cuda gpus. 2016-09-28 17:08:41 -07:00
Mehdi Goli
dd602e62c8 Converting alias template to nested struct in order to be compatible with CXX-03 2016-09-27 16:21:19 +01:00
Benoit Steiner
6565f8d60f Made the initialization of a CUDA device thread safe. 2016-09-26 11:00:32 -07:00
Benoit Steiner
f6ac51a054 Made TensorEvalTo compatible with c++0x again. 2016-09-23 16:45:17 -07:00
Benoit Steiner
00d4e65f00 Deleted unused TensorMap data member 2016-09-23 16:44:45 -07:00
Benoit Steiner
1301d744f8 Made the gaussian generator usable on GPU 2016-09-22 19:04:44 -07:00
RJ Ryan
608b1acd6d Don't use c++11 features and fix include. 2016-09-20 07:49:05 -07:00
RJ Ryan
b2c6dc48d9 Add CUDA-specific std::complex<T> specializations for scalar_sum_op, scalar_difference_op, scalar_product_op, and scalar_quotient_op. 2016-09-20 07:18:20 -07:00
Gael Guennebaud
3ada6e4bed Merged hongkai-dai/eigen/tip into default (bug #1298) 2016-09-19 22:08:06 +02:00
Benoit Steiner
c3ca9b1e76 Deleted some unecessary and confusing EIGEN_DEVICE_FUNC 2016-09-19 11:33:39 -07:00
Hongkai Dai
5dcc6d301a remove ternary operator in euler angles 2016-09-19 10:30:30 -07:00
Luke Iwanski
c771df6bc3 Updated the owners of the file. 2016-09-19 14:09:25 +01:00
Luke Iwanski
b91e021172 Merged with default. 2016-09-19 14:03:54 +01:00
Luke Iwanski
cb81975714 Partial OpenCL support via SYCL compatible with ComputeCpp CE. 2016-09-19 12:44:13 +01:00
Emil Fresk
6edd2e2851 Made AutoDiffJacobian more intuitive to use and updated for C++11 
Changes:
* Removed unnecessary types from the Functor by inferring from its types
* Removed inputs() function reference, replaced with .rows()
* Updated the forward constructor to use variadic templates
* Added optional parameters to the Fuctor for passing parameters,
  control signals, etc
* Has been tested with fixed size and dynamic matricies

Ammendment by chtz: overload operator() for compatibility with not fully conforming compilers
 2016-09-16 14:03:55 +02:00
Gael Guennebaud
18f6e47815 Fix order of "static inline". 2016-09-16 11:32:54 +02:00
Benoit Steiner
488ad7dd1b Added missing EIGEN_DEVICE_FUNC qualifiers 2016-09-14 13:35:00 -07:00
Benoit Steiner
e4d4d15588 Register the cxx11_tensor_device only for recent cuda architectures (i.e. >= 3.0) since the test instantiate contractions that require a modern gpu. 2016-09-12 19:01:52 -07:00
Benoit Steiner
4dfd888c92 CUDA contractions require arch >= 3.0: don't compile the cuda contraction tests on older architectures. 2016-09-12 18:49:01 -07:00
Benoit Steiner
028e299577 Fixed a bug impacting some outer reductions on GPU 2016-09-12 18:36:52 -07:00
Benoit Steiner
5f50f12d2c Added the ability to compute the absolute value of a complex number on GPU, as well as a test to catch the problem. 2016-09-12 13:46:13 -07:00
Benoit Steiner
8321dcce76 Merged latest updates from trunk 2016-09-12 10:33:05 -07:00
Benoit Steiner
eb6ba00cc8 Properly size the list of waiters 2016-09-12 10:31:55 -07:00
Benoit Steiner
a618094b62 Added a resize method to MaxSizeVector 2016-09-12 10:30:53 -07:00
Gael Guennebaud
471eac5399 bug #1195: move NumTraits::Div<>::Cost to internal::scalar_div_cost (with some specializations in arch/SSE and arch/AVX) 2016-09-08 08:36:27 +02:00
Gael Guennebaud
e1642f485c bug #1288: fix memory leak in arpack wrapper. 2016-09-05 18:01:30 +02:00
Gael Guennebaud
dabc81751f Fix compilation when cuda_fp16.h does not exist. 2016-09-05 17:14:20 +02:00
Benoit Steiner
87a8a1975e Fixed a regression test 2016-09-02 19:29:33 -07:00
Benoit Steiner
13df3441ae Use MaxSizeVector instead of std::vector: xcode sometimes assumes that std::vector allocates aligned memory and therefore issues aligned instruction to initialize it. This can result in random crashes when compiling with AVX instructions enabled. 2016-09-02 19:25:47 -07:00
Benoit Steiner
cadd124d73 Pulled latest update from trunk 2016-09-02 15:30:02 -07:00
Benoit Steiner
05b0518077 Made the index type an explicit template parameter to help some compilers compile the code. 2016-09-02 15:29:34 -07:00
Benoit Steiner
adf864fec0 Merged in rmlarsen/eigen (pull request PR-222) 
Fix CUDA build broken by changes to min and max reduction.
 2016-09-02 14:11:20 -07:00
Rasmus Munk Larsen
13e93ca8b7 Fix CUDA build broken by changes to min and max reduction. 2016-09-02 13:41:36 -07:00
Benoit Steiner
6c05c3dd49 Fix the cxx11_tensor_cuda.cu test on 32bit platforms. 2016-09-02 11:12:16 -07:00
Benoit Steiner
039e225f7f Added a test for nullary expressions on CUDA 
Also check that we can mix 64 and 32 bit indices in the same compilation unit
 2016-09-01 13:28:12 -07:00
Benoit Steiner
c53f783705 Updated the contraction code to support constant inputs. 2016-09-01 11:41:27 -07:00
Gael Guennebaud
46475eff9a Adjust Tensor module wrt recent change in nullary functor 2016-09-01 13:40:45 +02:00
Gael Guennebaud
72a4d49315 Fix compilation with CUDA 8 2016-09-01 13:39:33 +02:00
Rasmus Munk Larsen
a1e092d1e8 Fix bugs to make min- and max reducers with correctly with IEEE infinities. 2016-08-31 15:04:16 -07:00
Gael Guennebaud
1f84f0d33a merge EulerAngles module 2016-08-30 10:01:53 +02:00
Gael Guennebaud
e074f720c7 Include missing forward declaration of SparseMatrix 2016-08-29 18:56:46 +02:00
Gael Guennebaud
6cd7b9ea6b Fix compilation with cuda 8 2016-08-29 11:06:08 +02:00
Gael Guennebaud
35a8e94577 bug #1167: simplify installation of header files using cmake's install(DIRECTORY ...) command. 2016-08-29 10:59:37 +02:00
Gael Guennebaud
0f56b5a6de enable vectorization path when testing half on cuda, and add test for log1p 2016-08-26 14:55:51 +02:00
Gael Guennebaud
965e595f02 Add missing log1p method 2016-08-26 14:55:00 +02:00
Benoit Steiner
34ae80179a Use array_prod instead of calling TotalSize since TotalSize is only available on DSize. 2016-08-15 10:29:14 -07:00
Benoit Steiner
fe73648c98 Fixed a bug in the documentation. 2016-08-12 10:00:43 -07:00
Benoit Steiner
e3a8dfb02f std::erfcf doesn't exist: use numext::erfc instead 2016-08-11 15:24:06 -07:00
Benoit Steiner
64e68cbe87 Don't attempt to optimize partial reductions when the optimized implementation doesn't buy anything. 2016-08-08 19:29:59 -07:00