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author | Mehdi Goli <mehdi.goli@codeplay.com> | 2017-02-06 18:05:23 +0000 |
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committer | Mehdi Goli <mehdi.goli@codeplay.com> | 2017-02-06 18:05:23 +0000 |
commit | 42bd5c4e7b8f4b5875ae256e7ac20310161d8470 (patch) | |
tree | 61b825272a2a08f782ff453271e8488565e1738c /unsupported/Eigen/CXX11/src/Tensor/TensorReductionSycl.h | |
parent | bc128f9f3beff5a2a3225f03ec2e5eb111a15b87 (diff) |
Fixing TensorReductionSycl for min and max.
Diffstat (limited to 'unsupported/Eigen/CXX11/src/Tensor/TensorReductionSycl.h')
-rw-r--r-- | unsupported/Eigen/CXX11/src/Tensor/TensorReductionSycl.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/unsupported/Eigen/CXX11/src/Tensor/TensorReductionSycl.h b/unsupported/Eigen/CXX11/src/Tensor/TensorReductionSycl.h index 8ecef59a8..9dcb42904 100644 --- a/unsupported/Eigen/CXX11/src/Tensor/TensorReductionSycl.h +++ b/unsupported/Eigen/CXX11/src/Tensor/TensorReductionSycl.h @@ -26,10 +26,10 @@ namespace Eigen { namespace internal { template<typename CoeffReturnType> struct syclGenericBufferReducer{ -template<typename BufferTOut, typename BufferTIn> -static void run(BufferTOut& bufOut, BufferTIn& bufI, const Eigen::SyclDevice& dev, size_t length, size_t local){ +template<typename OP, typename BufferTOut, typename BufferTIn> +static void run(OP op, BufferTOut& bufOut, BufferTIn& bufI, const Eigen::SyclDevice& dev, size_t length, size_t local){ do { - auto f = [length, local, bufOut, &bufI](cl::sycl::handler& h) mutable { + auto f = [length, local, op, &bufOut, &bufI](cl::sycl::handler& h) mutable { cl::sycl::nd_range<1> r{cl::sycl::range<1>{std::max(length, local)}, cl::sycl::range<1>{std::min(length, local)}}; /* Two accessors are used: one to the buffer that is being reduced, @@ -43,7 +43,7 @@ static void run(BufferTOut& bufOut, BufferTIn& bufI, const Eigen::SyclDevice& de /* The parallel_for invocation chosen is the variant with an nd_item * parameter, since the code requires barriers for correctness. */ - h.parallel_for(r, TensorSycl::internal::GenericKernelReducer< CoeffReturnType, OutputAccessor, InputAccessor, LocalAccessor>(aOut, aI, scratch, length, local)); + h.parallel_for(r, TensorSycl::internal::GenericKernelReducer<CoeffReturnType, OP, OutputAccessor, InputAccessor, LocalAccessor>(op, aOut, aI, scratch, length, local)); }; dev.sycl_queue().submit(f); dev.asynchronousExec(); @@ -123,7 +123,7 @@ struct FullReducer<Self, Op, const Eigen::SyclDevice, Vectorizable> { // getting final out buffer at the moment the created buffer is true because there is no need for assign auto out_buffer =dev.get_sycl_buffer(output); /// This is used to recursively reduce the tmp value to an element of 1; - syclGenericBufferReducer<CoeffReturnType>::run(out_buffer, temp_global_buffer,dev, GRange, outTileSize); + syclGenericBufferReducer<CoeffReturnType>::run(reducer, out_buffer, temp_global_buffer,dev, GRange, outTileSize); } }; |