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732 lines
30 KiB
C++
732 lines
30 KiB
C++
// This file is part of Eigen, a lightweight C++ template library
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// for linear algebra.
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//
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// Copyright (C) 2018 Eugene Zhulenev <ezhulenev@google.com>
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//
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// This Source Code Form is subject to the terms of the Mozilla
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// Public License v. 2.0. If a copy of the MPL was not distributed
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// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
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#define EIGEN_USE_THREADS
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#include "main.h"
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#include <Eigen/CXX11/Tensor>
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using Eigen::Tensor;
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using Eigen::RowMajor;
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using Eigen::ColMajor;
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using Eigen::internal::TiledEvaluation;
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// A set of tests to verify that different TensorExecutor strategies yields the
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// same results for all the ops, supporting tiled evaluation.
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// Default assignment that does no use block evaluation or vectorization.
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// We assume that default coefficient evaluation is well tested and correct.
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template <typename Dst, typename Expr>
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static void DefaultAssign(Dst& dst, Expr expr) {
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using Assign = Eigen::TensorAssignOp<Dst, const Expr>;
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using Executor =
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Eigen::internal::TensorExecutor<const Assign, DefaultDevice,
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/*Vectorizable=*/false,
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/*Tiling=*/TiledEvaluation::Off>;
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Executor::run(Assign(dst, expr), DefaultDevice());
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}
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// Assignment with specified device and tiling strategy.
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template <bool Vectorizable, TiledEvaluation Tiling, typename Device,
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typename Dst, typename Expr>
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static void DeviceAssign(Device& d, Dst& dst, Expr expr) {
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using Assign = Eigen::TensorAssignOp<Dst, const Expr>;
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using Executor = Eigen::internal::TensorExecutor<const Assign, Device,
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Vectorizable, Tiling>;
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Executor::run(Assign(dst, expr), d);
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}
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template <int NumDims>
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static array<Index, NumDims> RandomDims(int min_dim = 1, int max_dim = 20) {
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array<Index, NumDims> dims;
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for (int i = 0; i < NumDims; ++i) {
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dims[i] = internal::random<int>(min_dim, max_dim);
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}
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return dims;
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}
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template <typename T, int NumDims, typename Device, bool Vectorizable,
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TiledEvaluation Tiling, int Layout>
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static void test_execute_unary_expr(Device d)
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{
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static constexpr int Options = 0 | Layout;
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// Pick a large enough tensor size to bypass small tensor block evaluation
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// optimization.
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auto dims = RandomDims<NumDims>(50 / NumDims, 100 / NumDims);
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Tensor<T, NumDims, Options, Index> src(dims);
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Tensor<T, NumDims, Options, Index> dst(dims);
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src.setRandom();
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const auto expr = src.square();
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using Assign = TensorAssignOp<decltype(dst), const decltype(expr)>;
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using Executor =
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internal::TensorExecutor<const Assign, Device, Vectorizable, Tiling>;
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Executor::run(Assign(dst, expr), d);
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for (Index i = 0; i < dst.dimensions().TotalSize(); ++i) {
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T square = src.coeff(i) * src.coeff(i);
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VERIFY_IS_EQUAL(square, dst.coeff(i));
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}
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}
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template <typename T, int NumDims, typename Device, bool Vectorizable,
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TiledEvaluation Tiling, int Layout>
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static void test_execute_binary_expr(Device d)
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{
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static constexpr int Options = 0 | Layout;
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// Pick a large enough tensor size to bypass small tensor block evaluation
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// optimization.
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auto dims = RandomDims<NumDims>(50 / NumDims, 100 / NumDims);
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Tensor<T, NumDims, Options, Index> lhs(dims);
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Tensor<T, NumDims, Options, Index> rhs(dims);
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Tensor<T, NumDims, Options, Index> dst(dims);
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lhs.setRandom();
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rhs.setRandom();
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const auto expr = lhs + rhs;
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using Assign = TensorAssignOp<decltype(dst), const decltype(expr)>;
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using Executor =
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internal::TensorExecutor<const Assign, Device, Vectorizable, Tiling>;
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Executor::run(Assign(dst, expr), d);
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for (Index i = 0; i < dst.dimensions().TotalSize(); ++i) {
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T sum = lhs.coeff(i) + rhs.coeff(i);
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VERIFY_IS_EQUAL(sum, dst.coeff(i));
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}
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}
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template <typename T, int NumDims, typename Device, bool Vectorizable,
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TiledEvaluation Tiling, int Layout>
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static void test_execute_broadcasting(Device d)
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{
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static constexpr int Options = 0 | Layout;
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auto dims = RandomDims<NumDims>(1, 10);
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Tensor<T, NumDims, Options, Index> src(dims);
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src.setRandom();
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const auto broadcasts = RandomDims<NumDims>(1, 7);
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const auto expr = src.broadcast(broadcasts);
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// We assume that broadcasting on a default device is tested and correct, so
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// we can rely on it to verify correctness of tensor executor and tiling.
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Tensor<T, NumDims, Options, Index> golden;
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golden = expr;
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// Now do the broadcasting using configured tensor executor.
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Tensor<T, NumDims, Options, Index> dst(golden.dimensions());
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using Assign = TensorAssignOp<decltype(dst), const decltype(expr)>;
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using Executor =
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internal::TensorExecutor<const Assign, Device, Vectorizable, Tiling>;
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Executor::run(Assign(dst, expr), d);
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for (Index i = 0; i < dst.dimensions().TotalSize(); ++i) {
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VERIFY_IS_EQUAL(dst.coeff(i), golden.coeff(i));
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}
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}
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template <typename T, int NumDims, typename Device, bool Vectorizable,
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TiledEvaluation Tiling, int Layout>
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static void test_execute_chipping_rvalue(Device d)
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{
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auto dims = RandomDims<NumDims>(1, 10);
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Tensor<T, NumDims, Layout, Index> src(dims);
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src.setRandom();
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#define TEST_CHIPPING(CHIP_DIM) \
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if (NumDims > (CHIP_DIM)) { \
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const auto offset = internal::random<Index>(0, dims[(CHIP_DIM)] - 1); \
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const auto expr = src.template chip<(CHIP_DIM)>(offset); \
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\
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Tensor<T, NumDims - 1, Layout, Index> golden; \
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golden = expr; \
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\
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Tensor<T, NumDims - 1, Layout, Index> dst(golden.dimensions()); \
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\
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using Assign = TensorAssignOp<decltype(dst), const decltype(expr)>; \
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using Executor = internal::TensorExecutor<const Assign, Device, \
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Vectorizable, Tiling>; \
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\
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Executor::run(Assign(dst, expr), d); \
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\
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for (Index i = 0; i < dst.dimensions().TotalSize(); ++i) { \
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VERIFY_IS_EQUAL(dst.coeff(i), golden.coeff(i)); \
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} \
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}
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TEST_CHIPPING(0)
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TEST_CHIPPING(1)
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TEST_CHIPPING(2)
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TEST_CHIPPING(3)
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TEST_CHIPPING(4)
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TEST_CHIPPING(5)
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#undef TEST_CHIPPING
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}
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template <typename T, int NumDims, typename Device, bool Vectorizable,
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TiledEvaluation Tiling, int Layout>
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static void test_execute_chipping_lvalue(Device d)
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{
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auto dims = RandomDims<NumDims>(1, 10);
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#define TEST_CHIPPING(CHIP_DIM) \
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if (NumDims > (CHIP_DIM)) { \
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/* Generate random data that we'll assign to the chipped tensor dim. */ \
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array<Index, NumDims - 1> src_dims; \
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for (int i = 0; i < NumDims - 1; ++i) { \
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int dim = i < (CHIP_DIM) ? i : i + 1; \
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src_dims[i] = dims[dim]; \
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} \
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\
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Tensor<T, NumDims - 1, Layout, Index> src(src_dims); \
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src.setRandom(); \
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\
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const auto offset = internal::random<Index>(0, dims[(CHIP_DIM)] - 1); \
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\
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Tensor<T, NumDims, Layout, Index> random(dims); \
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random.setZero(); \
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\
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Tensor<T, NumDims, Layout, Index> golden(dims); \
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golden = random; \
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golden.template chip<(CHIP_DIM)>(offset) = src; \
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\
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Tensor<T, NumDims, Layout, Index> dst(dims); \
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dst = random; \
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auto expr = dst.template chip<(CHIP_DIM)>(offset); \
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\
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using Assign = TensorAssignOp<decltype(expr), const decltype(src)>; \
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using Executor = internal::TensorExecutor<const Assign, Device, \
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Vectorizable, Tiling>; \
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\
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Executor::run(Assign(expr, src), d); \
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\
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for (Index i = 0; i < dst.dimensions().TotalSize(); ++i) { \
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VERIFY_IS_EQUAL(dst.coeff(i), golden.coeff(i)); \
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} \
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}
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TEST_CHIPPING(0)
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TEST_CHIPPING(1)
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TEST_CHIPPING(2)
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TEST_CHIPPING(3)
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TEST_CHIPPING(4)
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TEST_CHIPPING(5)
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#undef TEST_CHIPPING
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}
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template <typename T, int NumDims, typename Device, bool Vectorizable,
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TiledEvaluation Tiling, int Layout>
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static void test_execute_shuffle_rvalue(Device d)
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{
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static constexpr int Options = 0 | Layout;
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auto dims = RandomDims<NumDims>(1, 10);
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Tensor<T, NumDims, Options, Index> src(dims);
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src.setRandom();
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DSizes<Index, NumDims> shuffle;
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for (int i = 0; i < NumDims; ++i) shuffle[i] = i;
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// Test all possible shuffle permutations.
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do {
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DSizes<Index, NumDims> shuffled_dims;
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for (int i = 0; i < NumDims; ++i) {
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shuffled_dims[i] = dims[shuffle[i]];
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}
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const auto expr = src.shuffle(shuffle);
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// We assume that shuffling on a default device is tested and correct, so
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// we can rely on it to verify correctness of tensor executor and tiling.
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Tensor<T, NumDims, Options, Index> golden(shuffled_dims);
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DefaultAssign(golden, expr);
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// Now do the shuffling using configured tensor executor.
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Tensor<T, NumDims, Options, Index> dst(shuffled_dims);
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DeviceAssign<Vectorizable, Tiling>(d, dst, expr);
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for (Index i = 0; i < dst.dimensions().TotalSize(); ++i) {
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VERIFY_IS_EQUAL(dst.coeff(i), golden.coeff(i));
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}
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} while (std::next_permutation(&shuffle[0], &shuffle[0] + NumDims));
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}
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template <typename T, int NumDims, typename Device, bool Vectorizable,
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TiledEvaluation Tiling, int Layout>
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static void test_execute_shuffle_lvalue(Device d)
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{
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static constexpr int Options = 0 | Layout;
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auto dims = RandomDims<NumDims>(5, 10);
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Tensor<T, NumDims, Options, Index> src(dims);
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src.setRandom();
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DSizes<Index, NumDims> shuffle;
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for (int i = 0; i < NumDims; ++i) shuffle[i] = i;
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// Test all possible shuffle permutations.
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do {
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DSizes<Index, NumDims> shuffled_dims;
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for (int i = 0; i < NumDims; ++i) shuffled_dims[shuffle[i]] = dims[i];
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// We assume that shuffling on a default device is tested and correct, so
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// we can rely on it to verify correctness of tensor executor and tiling.
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Tensor<T, NumDims, Options, Index> golden(shuffled_dims);
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auto golden_shuffle = golden.shuffle(shuffle);
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DefaultAssign(golden_shuffle, src);
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// Now do the shuffling using configured tensor executor.
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Tensor<T, NumDims, Options, Index> dst(shuffled_dims);
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auto dst_shuffle = dst.shuffle(shuffle);
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DeviceAssign<Vectorizable, Tiling>(d, dst_shuffle, src);
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for (Index i = 0; i < dst.dimensions().TotalSize(); ++i) {
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VERIFY_IS_EQUAL(dst.coeff(i), golden.coeff(i));
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}
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} while (std::next_permutation(&shuffle[0], &shuffle[0] + NumDims));
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}
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template <typename T, int NumDims, typename Device, bool Vectorizable,
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TiledEvaluation Tiling, int Layout>
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static void test_execute_reshape(Device d)
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{
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static_assert(NumDims >= 2, "NumDims must be greater or equal than 2");
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static constexpr int ReshapedDims = NumDims - 1;
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static constexpr int Options = 0 | Layout;
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auto dims = RandomDims<NumDims>(5, 10);
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Tensor<T, NumDims, Options, Index> src(dims);
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src.setRandom();
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// Multiple 0th dimension and then shuffle.
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std::vector<Index> shuffle;
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for (int i = 0; i < ReshapedDims; ++i) shuffle.push_back(i);
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std::shuffle(shuffle.begin(), shuffle.end(), std::mt19937());
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DSizes<Index, ReshapedDims> reshaped_dims;
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reshaped_dims[shuffle[0]] = dims[0] * dims[1];
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for (int i = 1; i < ReshapedDims; ++i) reshaped_dims[shuffle[i]] = dims[i + 1];
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Tensor<T, ReshapedDims, Options, Index> golden = src.reshape(reshaped_dims);
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// Now reshape using configured tensor executor.
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Tensor<T, ReshapedDims, Options, Index> dst(golden.dimensions());
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auto expr = src.reshape(reshaped_dims);
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using Assign = TensorAssignOp<decltype(dst), const decltype(expr)>;
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using Executor =
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internal::TensorExecutor<const Assign, Device, Vectorizable, Tiling>;
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Executor::run(Assign(dst, expr), d);
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for (Index i = 0; i < dst.dimensions().TotalSize(); ++i) {
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VERIFY_IS_EQUAL(dst.coeff(i), golden.coeff(i));
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}
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}
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template <typename T, int NumDims, typename Device, bool Vectorizable,
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TiledEvaluation Tiling, int Layout>
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static void test_execute_slice_rvalue(Device d)
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{
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static_assert(NumDims >= 2, "NumDims must be greater or equal than 2");
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static constexpr int Options = 0 | Layout;
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auto dims = RandomDims<NumDims>(5, 10);
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Tensor<T, NumDims, Options, Index> src(dims);
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src.setRandom();
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// Pick a random slice of src tensor.
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auto slice_start = DSizes<Index, NumDims>(RandomDims<NumDims>());
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auto slice_size = DSizes<Index, NumDims>(RandomDims<NumDims>());
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// Make sure that slice start + size do not overflow tensor dims.
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for (int i = 0; i < NumDims; ++i) {
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slice_start[i] = numext::mini(dims[i] - 1, slice_start[i]);
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slice_size[i] = numext::mini(slice_size[i], dims[i] - slice_start[i]);
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}
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Tensor<T, NumDims, Options, Index> golden =
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src.slice(slice_start, slice_size);
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// Now reshape using configured tensor executor.
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Tensor<T, NumDims, Options, Index> dst(golden.dimensions());
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auto expr = src.slice(slice_start, slice_size);
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using Assign = TensorAssignOp<decltype(dst), const decltype(expr)>;
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using Executor =
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internal::TensorExecutor<const Assign, Device, Vectorizable, Tiling>;
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Executor::run(Assign(dst, expr), d);
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for (Index i = 0; i < dst.dimensions().TotalSize(); ++i) {
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VERIFY_IS_EQUAL(dst.coeff(i), golden.coeff(i));
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}
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}
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template <typename T, int NumDims, typename Device, bool Vectorizable,
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TiledEvaluation Tiling, int Layout>
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static void test_execute_slice_lvalue(Device d)
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{
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static_assert(NumDims >= 2, "NumDims must be greater or equal than 2");
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static constexpr int Options = 0 | Layout;
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auto dims = RandomDims<NumDims>(5, 10);
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Tensor<T, NumDims, Options, Index> src(dims);
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src.setRandom();
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// Pick a random slice of src tensor.
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auto slice_start = DSizes<Index, NumDims>(RandomDims<NumDims>(1, 10));
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auto slice_size = DSizes<Index, NumDims>(RandomDims<NumDims>(1, 10));
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// Make sure that slice start + size do not overflow tensor dims.
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for (int i = 0; i < NumDims; ++i) {
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slice_start[i] = numext::mini(dims[i] - 1, slice_start[i]);
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slice_size[i] = numext::mini(slice_size[i], dims[i] - slice_start[i]);
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}
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Tensor<T, NumDims, Options, Index> slice(slice_size);
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slice.setRandom();
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// Assign a slice using default executor.
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Tensor<T, NumDims, Options, Index> golden = src;
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golden.slice(slice_start, slice_size) = slice;
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// And using configured execution strategy.
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Tensor<T, NumDims, Options, Index> dst = src;
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auto expr = dst.slice(slice_start, slice_size);
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using Assign = TensorAssignOp<decltype(expr), const decltype(slice)>;
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using Executor =
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internal::TensorExecutor<const Assign, Device, Vectorizable, Tiling>;
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Executor::run(Assign(expr, slice), d);
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for (Index i = 0; i < dst.dimensions().TotalSize(); ++i) {
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VERIFY_IS_EQUAL(dst.coeff(i), golden.coeff(i));
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}
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}
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template <typename T, int NumDims, typename Device, bool Vectorizable,
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TiledEvaluation Tiling, int Layout>
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static void test_execute_broadcasting_of_forced_eval(Device d)
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{
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static constexpr int Options = 0 | Layout;
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auto dims = RandomDims<NumDims>(1, 10);
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Tensor<T, NumDims, Options, Index> src(dims);
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src.setRandom();
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const auto broadcasts = RandomDims<NumDims>(1, 7);
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const auto expr = src.square().eval().broadcast(broadcasts);
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// We assume that broadcasting on a default device is tested and correct, so
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// we can rely on it to verify correctness of tensor executor and tiling.
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Tensor<T, NumDims, Options, Index> golden;
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golden = expr;
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// Now do the broadcasting using configured tensor executor.
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Tensor<T, NumDims, Options, Index> dst(golden.dimensions());
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using Assign = TensorAssignOp<decltype(dst), const decltype(expr)>;
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using Executor =
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internal::TensorExecutor<const Assign, Device, Vectorizable, Tiling>;
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Executor::run(Assign(dst, expr), d);
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for (Index i = 0; i < dst.dimensions().TotalSize(); ++i) {
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VERIFY_IS_EQUAL(dst.coeff(i), golden.coeff(i));
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}
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}
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template<typename T, int NumDims>
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struct DummyGenerator {
|
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EIGEN_DEVICE_FUNC EIGEN_ALWAYS_INLINE
|
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T operator()(const array <Index, NumDims>& dims) const {
|
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T result = static_cast<T>(0);
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for (int i = 0; i < NumDims; ++i) {
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result += static_cast<T>((i + 1) * dims[i]);
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|
}
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|
return result;
|
|
}
|
|
};
|
|
|
|
template <typename T, int NumDims, typename Device, bool Vectorizable,
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|
TiledEvaluation Tiling, int Layout>
|
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static void test_execute_generator_op(Device d)
|
|
{
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|
static constexpr int Options = 0 | Layout;
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|
|
|
auto dims = RandomDims<NumDims>(20, 30);
|
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Tensor<T, NumDims, Options, Index> src(dims);
|
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src.setRandom();
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|
|
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const auto expr = src.generate(DummyGenerator<T, NumDims>());
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|
|
|
// We assume that generator on a default device is tested and correct, so
|
|
// we can rely on it to verify correctness of tensor executor and tiling.
|
|
Tensor<T, NumDims, Options, Index> golden;
|
|
golden = expr;
|
|
|
|
// Now do the broadcasting using configured tensor executor.
|
|
Tensor<T, NumDims, Options, Index> dst(golden.dimensions());
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|
|
|
using Assign = TensorAssignOp<decltype(dst), const decltype(expr)>;
|
|
using Executor =
|
|
internal::TensorExecutor<const Assign, Device, Vectorizable, Tiling>;
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|
|
|
Executor::run(Assign(dst, expr), d);
|
|
|
|
for (Index i = 0; i < dst.dimensions().TotalSize(); ++i) {
|
|
VERIFY_IS_EQUAL(dst.coeff(i), golden.coeff(i));
|
|
}
|
|
}
|
|
|
|
template <typename T, int NumDims, typename Device, bool Vectorizable,
|
|
TiledEvaluation Tiling, int Layout>
|
|
static void test_execute_reverse_rvalue(Device d)
|
|
{
|
|
static constexpr int Options = 0 | Layout;
|
|
|
|
auto dims = RandomDims<NumDims>(1, numext::pow(1000000.0, 1.0 / NumDims));
|
|
Tensor <T, NumDims, Options, Index> src(dims);
|
|
src.setRandom();
|
|
|
|
// Reverse half of the dimensions.
|
|
Eigen::array<bool, NumDims> reverse;
|
|
for (int i = 0; i < NumDims; ++i) reverse[i] = internal::random<bool>();
|
|
|
|
const auto expr = src.reverse(reverse);
|
|
|
|
// We assume that reversing on a default device is tested and correct, so
|
|
// we can rely on it to verify correctness of tensor executor and tiling.
|
|
Tensor <T, NumDims, Options, Index> golden;
|
|
golden = expr;
|
|
|
|
// Now do the reversing using configured tensor executor.
|
|
Tensor <T, NumDims, Options, Index> dst(golden.dimensions());
|
|
|
|
using Assign = TensorAssignOp<decltype(dst), const decltype(expr)>;
|
|
using Executor =
|
|
internal::TensorExecutor<const Assign, Device, Vectorizable, Tiling>;
|
|
|
|
Executor::run(Assign(dst, expr), d);
|
|
|
|
for (Index i = 0; i < dst.dimensions().TotalSize(); ++i) {
|
|
VERIFY_IS_EQUAL(dst.coeff(i), golden.coeff(i));
|
|
}
|
|
}
|
|
|
|
template <typename T, int NumDims, typename Device, bool Vectorizable,
|
|
TiledEvaluation Tiling, int Layout>
|
|
static void test_async_execute_unary_expr(Device d)
|
|
{
|
|
static constexpr int Options = 0 | Layout;
|
|
|
|
// Pick a large enough tensor size to bypass small tensor block evaluation
|
|
// optimization.
|
|
auto dims = RandomDims<NumDims>(50 / NumDims, 100 / NumDims);
|
|
|
|
Tensor<T, NumDims, Options, Index> src(dims);
|
|
Tensor<T, NumDims, Options, Index> dst(dims);
|
|
|
|
src.setRandom();
|
|
const auto expr = src.square();
|
|
|
|
Eigen::Barrier done(1);
|
|
auto on_done = [&done]() { done.Notify(); };
|
|
|
|
using Assign = TensorAssignOp<decltype(dst), const decltype(expr)>;
|
|
using DoneCallback = decltype(on_done);
|
|
using Executor = internal::TensorAsyncExecutor<const Assign, Device, DoneCallback,
|
|
Vectorizable, Tiling>;
|
|
|
|
Executor::runAsync(Assign(dst, expr), d, on_done);
|
|
done.Wait();
|
|
|
|
for (Index i = 0; i < dst.dimensions().TotalSize(); ++i) {
|
|
T square = src.coeff(i) * src.coeff(i);
|
|
VERIFY_IS_EQUAL(square, dst.coeff(i));
|
|
}
|
|
}
|
|
|
|
template <typename T, int NumDims, typename Device, bool Vectorizable,
|
|
TiledEvaluation Tiling, int Layout>
|
|
static void test_async_execute_binary_expr(Device d)
|
|
{
|
|
static constexpr int Options = 0 | Layout;
|
|
|
|
// Pick a large enough tensor size to bypass small tensor block evaluation
|
|
// optimization.
|
|
auto dims = RandomDims<NumDims>(50 / NumDims, 100 / NumDims);
|
|
|
|
Tensor<T, NumDims, Options, Index> lhs(dims);
|
|
Tensor<T, NumDims, Options, Index> rhs(dims);
|
|
Tensor<T, NumDims, Options, Index> dst(dims);
|
|
|
|
lhs.setRandom();
|
|
rhs.setRandom();
|
|
|
|
const auto expr = lhs + rhs;
|
|
|
|
Eigen::Barrier done(1);
|
|
auto on_done = [&done]() { done.Notify(); };
|
|
|
|
using Assign = TensorAssignOp<decltype(dst), const decltype(expr)>;
|
|
using DoneCallback = decltype(on_done);
|
|
using Executor = internal::TensorAsyncExecutor<const Assign, Device, DoneCallback,
|
|
Vectorizable, Tiling>;
|
|
|
|
Executor::runAsync(Assign(dst, expr), d, on_done);
|
|
done.Wait();
|
|
|
|
for (Index i = 0; i < dst.dimensions().TotalSize(); ++i) {
|
|
T sum = lhs.coeff(i) + rhs.coeff(i);
|
|
VERIFY_IS_EQUAL(sum, dst.coeff(i));
|
|
}
|
|
}
|
|
|
|
#ifdef EIGEN_DONT_VECTORIZE
|
|
#define VECTORIZABLE(VAL) !EIGEN_DONT_VECTORIZE && VAL
|
|
#else
|
|
#define VECTORIZABLE(VAL) VAL
|
|
#endif
|
|
|
|
#define CALL_SUBTEST_PART(PART) \
|
|
CALL_SUBTEST_##PART
|
|
|
|
#define CALL_SUBTEST_COMBINATIONS(PART, NAME, T, NUM_DIMS) \
|
|
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, DefaultDevice, false, TiledEvaluation::Off, ColMajor>(default_device))); \
|
|
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, DefaultDevice, false, TiledEvaluation::On, ColMajor>(default_device))); \
|
|
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, DefaultDevice, VECTORIZABLE(true), TiledEvaluation::Off, ColMajor>(default_device))); \
|
|
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, DefaultDevice, VECTORIZABLE(true), TiledEvaluation::On, ColMajor>(default_device))); \
|
|
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, DefaultDevice, false, TiledEvaluation::Off, RowMajor>(default_device))); \
|
|
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, DefaultDevice, false, TiledEvaluation::On, RowMajor>(default_device))); \
|
|
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, DefaultDevice, VECTORIZABLE(true), TiledEvaluation::Off, RowMajor>(default_device))); \
|
|
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, DefaultDevice, VECTORIZABLE(true), TiledEvaluation::On, RowMajor>(default_device))); \
|
|
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, ThreadPoolDevice, false, TiledEvaluation::Off, ColMajor>(tp_device))); \
|
|
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, ThreadPoolDevice, false, TiledEvaluation::On, ColMajor>(tp_device))); \
|
|
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, ThreadPoolDevice, VECTORIZABLE(true), TiledEvaluation::Off, ColMajor>(tp_device))); \
|
|
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, ThreadPoolDevice, VECTORIZABLE(true), TiledEvaluation::On, ColMajor>(tp_device))); \
|
|
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, ThreadPoolDevice, false, TiledEvaluation::Off, RowMajor>(tp_device))); \
|
|
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, ThreadPoolDevice, false, TiledEvaluation::On, RowMajor>(tp_device))); \
|
|
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, ThreadPoolDevice, VECTORIZABLE(true), TiledEvaluation::Off, RowMajor>(tp_device))); \
|
|
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, ThreadPoolDevice, VECTORIZABLE(true), TiledEvaluation::On, RowMajor>(tp_device)))
|
|
|
|
// NOTE: Currently only ThreadPoolDevice supports async expression evaluation.
|
|
#define CALL_ASYNC_SUBTEST_COMBINATIONS(PART, NAME, T, NUM_DIMS) \
|
|
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, ThreadPoolDevice, false, TiledEvaluation::Off, ColMajor>(tp_device))); \
|
|
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, ThreadPoolDevice, false, TiledEvaluation::On, ColMajor>(tp_device))); \
|
|
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, ThreadPoolDevice, VECTORIZABLE(true), TiledEvaluation::Off, ColMajor>(tp_device))); \
|
|
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, ThreadPoolDevice, VECTORIZABLE(true), TiledEvaluation::On, ColMajor>(tp_device))); \
|
|
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, ThreadPoolDevice, false, TiledEvaluation::Off, RowMajor>(tp_device))); \
|
|
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, ThreadPoolDevice, false, TiledEvaluation::On, RowMajor>(tp_device))); \
|
|
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, ThreadPoolDevice, VECTORIZABLE(true), TiledEvaluation::Off, RowMajor>(tp_device))); \
|
|
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, ThreadPoolDevice, VECTORIZABLE(true), TiledEvaluation::On, RowMajor>(tp_device)))
|
|
|
|
EIGEN_DECLARE_TEST(cxx11_tensor_executor) {
|
|
Eigen::DefaultDevice default_device;
|
|
// Default device is unused in ASYNC tests.
|
|
EIGEN_UNUSED_VARIABLE(default_device);
|
|
|
|
const auto num_threads = internal::random<int>(20, 24);
|
|
Eigen::ThreadPool tp(num_threads);
|
|
Eigen::ThreadPoolDevice tp_device(&tp, num_threads);
|
|
|
|
CALL_SUBTEST_COMBINATIONS(1, test_execute_unary_expr, float, 3);
|
|
CALL_SUBTEST_COMBINATIONS(1, test_execute_unary_expr, float, 4);
|
|
CALL_SUBTEST_COMBINATIONS(1, test_execute_unary_expr, float, 5);
|
|
|
|
CALL_SUBTEST_COMBINATIONS(2, test_execute_binary_expr, float, 3);
|
|
CALL_SUBTEST_COMBINATIONS(2, test_execute_binary_expr, float, 4);
|
|
CALL_SUBTEST_COMBINATIONS(2, test_execute_binary_expr, float, 5);
|
|
|
|
CALL_SUBTEST_COMBINATIONS(3, test_execute_broadcasting, float, 3);
|
|
CALL_SUBTEST_COMBINATIONS(3, test_execute_broadcasting, float, 4);
|
|
CALL_SUBTEST_COMBINATIONS(3, test_execute_broadcasting, float, 5);
|
|
|
|
CALL_SUBTEST_COMBINATIONS(4, test_execute_chipping_rvalue, float, 3);
|
|
CALL_SUBTEST_COMBINATIONS(4, test_execute_chipping_rvalue, float, 4);
|
|
CALL_SUBTEST_COMBINATIONS(4, test_execute_chipping_rvalue, float, 5);
|
|
|
|
CALL_SUBTEST_COMBINATIONS(5, test_execute_chipping_lvalue, float, 3);
|
|
CALL_SUBTEST_COMBINATIONS(5, test_execute_chipping_lvalue, float, 4);
|
|
CALL_SUBTEST_COMBINATIONS(5, test_execute_chipping_lvalue, float, 5);
|
|
|
|
CALL_SUBTEST_COMBINATIONS(6, test_execute_shuffle_rvalue, float, 3);
|
|
CALL_SUBTEST_COMBINATIONS(6, test_execute_shuffle_rvalue, float, 4);
|
|
CALL_SUBTEST_COMBINATIONS(6, test_execute_shuffle_rvalue, float, 5);
|
|
|
|
CALL_SUBTEST_COMBINATIONS(7, test_execute_shuffle_lvalue, float, 3);
|
|
CALL_SUBTEST_COMBINATIONS(7, test_execute_shuffle_lvalue, float, 4);
|
|
CALL_SUBTEST_COMBINATIONS(7, test_execute_shuffle_lvalue, float, 5);
|
|
|
|
CALL_SUBTEST_COMBINATIONS(9, test_execute_reshape, float, 2);
|
|
CALL_SUBTEST_COMBINATIONS(9, test_execute_reshape, float, 3);
|
|
CALL_SUBTEST_COMBINATIONS(9, test_execute_reshape, float, 4);
|
|
CALL_SUBTEST_COMBINATIONS(9, test_execute_reshape, float, 5);
|
|
|
|
CALL_SUBTEST_COMBINATIONS(10, test_execute_slice_rvalue, float, 2);
|
|
CALL_SUBTEST_COMBINATIONS(10, test_execute_slice_rvalue, float, 3);
|
|
CALL_SUBTEST_COMBINATIONS(10, test_execute_slice_rvalue, float, 4);
|
|
CALL_SUBTEST_COMBINATIONS(10, test_execute_slice_rvalue, float, 5);
|
|
|
|
CALL_SUBTEST_COMBINATIONS(11, test_execute_slice_lvalue, float, 2);
|
|
CALL_SUBTEST_COMBINATIONS(11, test_execute_slice_lvalue, float, 3);
|
|
CALL_SUBTEST_COMBINATIONS(11, test_execute_slice_lvalue, float, 4);
|
|
CALL_SUBTEST_COMBINATIONS(11, test_execute_slice_lvalue, float, 5);
|
|
|
|
CALL_SUBTEST_COMBINATIONS(12, test_execute_broadcasting_of_forced_eval, float, 2);
|
|
CALL_SUBTEST_COMBINATIONS(12, test_execute_broadcasting_of_forced_eval, float, 3);
|
|
CALL_SUBTEST_COMBINATIONS(12, test_execute_broadcasting_of_forced_eval, float, 4);
|
|
CALL_SUBTEST_COMBINATIONS(12, test_execute_broadcasting_of_forced_eval, float, 5);
|
|
|
|
CALL_SUBTEST_COMBINATIONS(13, test_execute_generator_op, float, 2);
|
|
CALL_SUBTEST_COMBINATIONS(13, test_execute_generator_op, float, 3);
|
|
CALL_SUBTEST_COMBINATIONS(13, test_execute_generator_op, float, 4);
|
|
CALL_SUBTEST_COMBINATIONS(13, test_execute_generator_op, float, 5);
|
|
|
|
CALL_SUBTEST_COMBINATIONS(14, test_execute_reverse_rvalue, float, 1);
|
|
CALL_SUBTEST_COMBINATIONS(14, test_execute_reverse_rvalue, float, 2);
|
|
CALL_SUBTEST_COMBINATIONS(14, test_execute_reverse_rvalue, float, 3);
|
|
CALL_SUBTEST_COMBINATIONS(14, test_execute_reverse_rvalue, float, 4);
|
|
CALL_SUBTEST_COMBINATIONS(14, test_execute_reverse_rvalue, float, 5);
|
|
|
|
CALL_ASYNC_SUBTEST_COMBINATIONS(15, test_async_execute_unary_expr, float, 3);
|
|
CALL_ASYNC_SUBTEST_COMBINATIONS(15, test_async_execute_unary_expr, float, 4);
|
|
CALL_ASYNC_SUBTEST_COMBINATIONS(15, test_async_execute_unary_expr, float, 5);
|
|
|
|
CALL_ASYNC_SUBTEST_COMBINATIONS(16, test_async_execute_binary_expr, float, 3);
|
|
CALL_ASYNC_SUBTEST_COMBINATIONS(16, test_async_execute_binary_expr, float, 4);
|
|
CALL_ASYNC_SUBTEST_COMBINATIONS(16, test_async_execute_binary_expr, float, 5);
|
|
|
|
// Force CMake to split this test.
|
|
// EIGEN_SUFFIXES;1;2;3;4;5;6;7;8;9;10;11;12;13;14;15;16
|
|
}
|