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* Add support for triSYCLGravatar a-doumoulakis2017-05-05
| | | | | | Eigen is now able to use triSYCL with EIGEN_SYCL_TRISYCL and TRISYCL_INCLUDE_DIR options Fix contraction kernel with correct nd_item dimension
* Preserve file naming conventionsGravatar Benoit Steiner2017-04-04
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* Fixing TensorArgMaxSycl.h; Removing warning related to the hardcoded type of ↵Gravatar Mehdi Goli2017-03-28
| | | | dims to be int in Argmax.
* Merged eigen/eigen into defaultGravatar Benoit Steiner2017-03-15
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* | Temporary: Disables cxx11_tensor_argmax_sycl test since it is causing zombie ↵Gravatar Luke Iwanski2017-03-15
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| * Make the non-blocking threadpool more flexible and less wasteful of CPU ↵Gravatar Rasmus Munk Larsen2017-03-09
| | | | | | | | | | | | | | | | | | | | | | | | cycles for high-latency use-cases. * Adds a hint to ThreadPool allowing us to turn off spin waiting. Currently each reader and record yielder op in a graph creates a threadpool with a thread that spins for 1000 iterations through the work stealing loop before yielding. This is wasteful for such ops that process I/O. * This also changes the number of iterations through the steal loop to be inversely proportional to the number of threads. Since the time of each iteration is proportional to the number of threads, this yields roughly a constant spin time. * Implement a separate worker loop for the num_threads == 1 case since there is no point in going through the expensive steal loop. Moreover, since Steal() calls PopBack() on the victim queues it might reverse the order in which ops are executed, compared to the order in which they are scheduled, which is usually counter-productive for the types of I/O workloads the single thread pools tend to be used for. * Store num_threads in a member variable for simplicity and to avoid a data race between the thread creation loop and worker threads calling threads_.size().
* | Adding TensorIndexTuple and TensorTupleReduceOP backend (ArgMax/Min) for ↵Gravatar Mehdi Goli2017-03-07
| | | | | | | | sycl; fixing the address space issue for const TensorMap; converting all discard_write to write due to data missmatch.
* | Adding sycl backend for TensorCustomOp; fixing the partial lhs modification ↵Gravatar Mehdi Goli2017-02-28
| | | | | | | | issue on sycl when the rhs is TensorContraction, reduction or convolution; Fixing the partial modification for memset when sycl backend is used.
* | Adding TensorVolumePatchOP.h for syclGravatar Mehdi Goli2017-02-24
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* | Adding Sycl Backend for TensorGenerator.h.Gravatar Mehdi Goli2017-02-22
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* | Reducing the number of warnings.Gravatar Mehdi Goli2017-02-21
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* | Adding Sycl backend for TensorImagePatchOP.h; adding Sycl backend for ↵Gravatar Mehdi Goli2017-02-20
| | | | | | | | TensorInflation.h.
* | Adding TensorLayoutSwapOp for sycl.Gravatar Mehdi Goli2017-02-15
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* | Adding TensorPatch.h for sycl backend.Gravatar Mehdi Goli2017-02-15
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* Adding TensorChippingOP for sycl backend; fixing the index value in the ↵Gravatar Mehdi Goli2017-02-13
| | | | verification operation for cxx11_tensorChipping.cpp test
* Adding mean to TensorReductionSycl.hGravatar Mehdi Goli2017-02-07
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* Fixing TensorReductionSycl for min and max.Gravatar Mehdi Goli2017-02-06
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* Converting ptrdiff_t type to int64_t type in cxx11_tensor_contract_sycl.cpp ↵Gravatar Mehdi Goli2017-02-01
| | | | in order to be the same as other tests.
* Reducing warnings in Sycl backend.Gravatar Mehdi Goli2017-02-01
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* Merge latest changes from upstreamGravatar Benoit Steiner2017-01-30
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| * Make NaN propagatation consistent between the pmax/pmin and ↵Gravatar Rasmus Munk Larsen2017-01-24
| | | | | | | | | | | | std::max/std::min. This makes the NaN propagation consistent between the scalar and vectorized code paths of Eigen's scalar_max_op and scalar_min_op. See #1373 for details.
* | Adding non-deferrenciable pointer track for ComputeCpp backend; Adding ↵Gravatar Mehdi Goli2017-01-19
| | | | | | | | TensorConvolutionOp for ComputeCpp; fixing typos. modifying TensorDeviceSycl to use the LegacyPointer class.
* | Adding Tensor ReverseOp; TensorStriding; TensorConversionOp; Modifying ↵Gravatar Mehdi Goli2017-01-16
| | | | | | | | Tensor Contractsycl to be located in any place in the expression tree.
| * Simplified the way we link libxsmmGravatar Benoit Steiner2016-12-21
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| * Added support for libxsmm in the eigen makefilesGravatar Benoit Steiner2016-12-21
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* Merged eigen/eigen into defaultGravatar Benoit Steiner2016-12-20
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| * Properly adjust precision when saving to Market format.Gravatar Gael Guennebaud2016-12-20
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| * Speed up parsing of sparse Market file.Gravatar Gael Guennebaud2016-12-20
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* | Added an OpenCL regression testGravatar Benoit Steiner2016-12-19
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| * Fixed race condition in the tensor_shuffling_sycl testGravatar Benoit Steiner2016-12-19
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* Converting all parallel for lambda to functor in order to prevent kernel ↵Gravatar Mehdi Goli2016-12-16
| | | | duplication name error; adding tensorConcatinationOp backend for sycl.
* Merged eigen/eigen into defaultGravatar Benoit Steiner2016-12-14
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* | Adding asynchronous execution as it improves the performance.Gravatar Mehdi Goli2016-12-14
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* | Adding tensor contraction operation backend for Sycl; adding test for ↵Gravatar Mehdi Goli2016-12-14
| | | | | | | | contractionOp sycl backend; adding temporary solution to prevent memory leak in buffer; cleaning up cxx11_tensor_buildins_sycl.h
| * Introduce a portable EIGEN_SLEEP macro.Gravatar Benoit Steiner2016-12-09
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| * Reworked the threadpool cancellation mechanism to not depend on ↵Gravatar Benoit Steiner2016-12-09
|/ | | | pthread_cancel since it turns out that pthread_cancel doesn't work properly on numerous platforms.
* Added a message to ease the detection of platforms on which thread ↵Gravatar Benoit Steiner2016-12-08
| | | | cancellation isn't supported.
* Added support for thread cancellation on LinuxGravatar Benoit Steiner2016-12-08
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* Added support for expm1 in Eigen.Gravatar Srinivas Vasudevan2016-12-02
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* Adding sycl backend for TensorPadding.h; disbaling __unit128 for sycl in ↵Gravatar Mehdi Goli2016-12-01
| | | | 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.
* Merged eigen/eigen into defaultGravatar Benoit Steiner2016-11-30
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* | Adding TensorShuffling backend for sycl; adding TensorReshaping backend for ↵Gravatar Mehdi Goli2016-11-29
| | | | | | | | sycl; cleaning up the sycl backend.
| * Call internal::array_prod to compute the total size of the tensor.Gravatar Benoit Steiner2016-11-28
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* | Merged eigen/eigen into defaultGravatar Benoit Steiner2016-11-26
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* | Fixing LLVM error on TensorMorphingSycl.h on GPU; fixing int64_t crash for ↵Gravatar Mehdi Goli2016-11-25
| | | | | | | | tensor_broadcast_sycl on GPU; adding get_sycl_supported_devices() on syclDevice.h.
* | Removing unsupported device from test case; cleaning the tensor device sycl.Gravatar Mehdi Goli2016-11-23
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| * Merged in tal500/eigen-eulerangles (pull request PR-237)Gravatar Gael Guennebaud2016-11-23
| |\ | | | | | | | | | Euler angles
| * | Extend polynomial solver unit tests to complexesGravatar Gael Guennebaud2016-11-23
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* | Added test for cwiseMin, cwiseMax and operator%.Gravatar Luke Iwanski2016-11-19
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* | Code cleanupGravatar Benoit Steiner2016-11-18
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