diff options
Diffstat (limited to 'tests/validation/fixtures/ConvolutionLayerFixture.h')
| -rw-r--r-- | tests/validation/fixtures/ConvolutionLayerFixture.h | 295 |
1 files changed, 293 insertions, 2 deletions
diff --git a/tests/validation/fixtures/ConvolutionLayerFixture.h b/tests/validation/fixtures/ConvolutionLayerFixture.h index bffdc59758..d3804ee371 100644 --- a/tests/validation/fixtures/ConvolutionLayerFixture.h +++ b/tests/validation/fixtures/ConvolutionLayerFixture.h @@ -28,6 +28,7 @@ #include "arm_compute/core/Types.h" #include "arm_compute/graph/Utils.h" #include "arm_compute/runtime/NEON/NEScheduler.h" +#include "src/core/NEON/kernels/arm_gemm/utils.hpp" #include "src/graph/mutators/MutatorUtils.h" #include "tests/AssetsLibrary.h" #include "tests/Globals.h" @@ -121,14 +122,14 @@ protected: { case DataType::QASYMM8: { - std::pair<int, int> bounds = get_quantized_bounds(tensor.quantization_info(), -1.0f, 1.0f); + std::pair<int, int> bounds = get_quantized_bounds(tensor.quantization_info(), -1.0f, 1.0f); std::uniform_int_distribution<uint32_t> distribution(bounds.first, bounds.second); library->fill(tensor, distribution, i); break; } case DataType::QASYMM8_SIGNED: { - std::pair<int, int> bounds = get_quantized_qasymm8_signed_bounds(tensor.quantization_info(), -1.0f, 1.0f); + std::pair<int, int> bounds = get_quantized_qasymm8_signed_bounds(tensor.quantization_info(), -1.0f, 1.0f); std::uniform_int_distribution<int32_t> distribution(bounds.first, bounds.second); library->fill(tensor, distribution, i); break; @@ -397,6 +398,296 @@ public: quantization_info, QuantizationInfo(weights_scales), act_info); } }; + +#ifdef ARM_COMPUTE_ENABLE_FIXED_FORMAT_KERNELS +inline TensorInfo prepare_weights(const TensorInfo tensor_info, const arm_gemm::WeightFormat weight_format) +{ + const DataLayout data_layout = tensor_info.data_layout(); + ARM_COMPUTE_EXPECT(data_layout == DataLayout::NHWC, framework::LogLevel::ERRORS); + const DataType data_type = tensor_info.data_type(); + const TensorShape tensor_shape = tensor_info.tensor_shape(); + const int N = tensor_shape[get_data_layout_dimension_index(data_layout, DataLayoutDimension::BATCHES)]; // N=O + const int H = tensor_shape[get_data_layout_dimension_index(data_layout, DataLayoutDimension::HEIGHT)]; + const int W = tensor_shape[get_data_layout_dimension_index(data_layout, DataLayoutDimension::WIDTH)]; + const int C = tensor_shape[get_data_layout_dimension_index(data_layout, DataLayoutDimension::CHANNEL)]; // C=I + + const int interleave_by = arm_gemm::interleave_by(weight_format); + const int block_by = arm_gemm::block_by(weight_format); + const int Ip = arm_gemm::roundup<unsigned int>(C, block_by); // C'=I' + const int Op = arm_gemm::roundup<unsigned int>(N, interleave_by); // O'=N' + + const TensorShape TS(Ip, W, H, Op); + return TensorInfo(TS, 1 /*num_channels*/, data_type, data_layout); +} + +template <typename ScalarType, typename AccessorType> +inline void rearrange_data(const AccessorType src, AccessorType dst, const arm_gemm::WeightFormat weight_format) +{ + ARM_COMPUTE_EXPECT(arm_gemm::is_fixed_format(weight_format), framework::LogLevel::ERRORS); + // Data Layout: OHWIo<interleave_by>i<block_by> + const int interleave_by = arm_gemm::interleave_by(weight_format); + const int block_by = arm_gemm::block_by(weight_format); + const TensorShape src_tensor_shape = src.shape(); + const DataLayout data_layout = src.data_layout(); + ARM_COMPUTE_EXPECT(data_layout == DataLayout::NHWC, framework::LogLevel::ERRORS); + const unsigned int O = src_tensor_shape[get_data_layout_dimension_index(data_layout, DataLayoutDimension::BATCHES)]; // N=O + const unsigned int H = src_tensor_shape[get_data_layout_dimension_index(data_layout, DataLayoutDimension::HEIGHT)]; + const unsigned int W = src_tensor_shape[get_data_layout_dimension_index(data_layout, DataLayoutDimension::WIDTH)]; + const unsigned int I = src_tensor_shape[get_data_layout_dimension_index(data_layout, DataLayoutDimension::CHANNEL)]; // C=I + const unsigned int Ip = arm_gemm::roundup<unsigned int>(I, block_by); // C'=I' + const unsigned int Op = arm_gemm::roundup<unsigned int>(O, interleave_by); // N'=O' + + ARM_COMPUTE_EXPECT_EQUAL(Op * H * W * Ip, (unsigned)dst.num_elements(), framework::LogLevel::ERRORS); + ARM_COMPUTE_EXPECT(src.num_elements() <= dst.num_elements(), framework::LogLevel::ERRORS); + + const ScalarType *src_ptr = reinterpret_cast<const ScalarType *>(src.data()); + ScalarType *dst_ptr = reinterpret_cast<ScalarType *>(dst.data()); + for(unsigned i = 0; i < I; ++i) + for(unsigned w = 0; w < W; ++w) + for(unsigned h = 0; h < H; ++h) + for(unsigned o = 0; o < O; ++o) + { + ScalarType src_element; + switch(data_layout) + { + case DataLayout::NHWC: + { + src_element = src_ptr[o * H * W * I + h * W * I + w * I + i]; + } + break; + default: + { + ARM_COMPUTE_ERROR("Unsupported memory layout."); + } + } + const int x5 = std::floor(((float)o) / interleave_by); + const int x4 = h; + const int x3 = w; + const int x2 = std::floor((float)i / block_by); + const int x1 = o % interleave_by; + const int x0 = i % block_by; + unsigned dst_idx = x5 * H * W * Ip * interleave_by + + x4 * W * Ip * interleave_by + + x3 * Ip * interleave_by + + x2 * interleave_by * block_by + + x1 * block_by + + x0; + dst_ptr[dst_idx] = src_element; + } +} + +template <typename ConvolutionFunction, typename TensorClass, typename AccessorType, typename ScalarType> +class VariableWeightsFixtureBaseClass : public framework::Fixture +{ +public: + template <typename...> + void setup(TensorShape input_shape, TensorShape weights_shape, TensorShape bias_shape, TensorShape output_shape, PadStrideInfo info, Size2D dilation, DataLayout data_layout, + const DataType data_type) + { + conv = std::make_unique<ConvolutionFunction>(); + // prepare data + _data_layout = data_layout; + // Fixed format kernels for variable weights can work only with NHWC format. + ARM_COMPUTE_EXPECT_EQUAL(_data_layout, DataLayout::NHWC, framework::LogLevel::ERRORS); + _data_type = data_type; + // run the code + compute_target(input_shape, weights_shape, bias_shape, output_shape, info, dilation); + compute_reference(input_shape, weights_shape, bias_shape, output_shape, info, dilation); + } + void teardown() + { + _target.allocator()->free(); + } + +protected: + template <typename U> + void fill(U &&tensor, int i) + { + switch(tensor.data_type()) + { + case DataType::F16: + { + arm_compute::utils::uniform_real_distribution_16bit<half> distribution{ -1.0f, 1.0f }; + library->fill(tensor, distribution, i); + break; + } + case DataType::F32: + { + std::uniform_real_distribution<float> distribution(-1.0f, 1.0f); + library->fill(tensor, distribution, i); + break; + } + default: + library->fill_tensor_uniform(tensor, i); + } + } + +private: + virtual void configure_and_execute_kernel(TensorInfo src_tensor_info, TensorInfo weight_tensor_info, TensorInfo bias_tensor_info, TensorInfo dst_tensor_info, const WeightsInfo weights_info, + const PadStrideInfo &conv_info, + const Size2D &dilation) = 0; + + void compute_target(TensorShape input_shape, TensorShape weights_shape, const TensorShape &bias_shape, TensorShape output_shape, const PadStrideInfo &conv_info, + const Size2D &dilation) + { + // The dataset is always in NCHW format - we need to make C the + // innermost dimension because the fixed-format kernel work only + // with NHWC layout. + permute(input_shape, PermutationVector(2U, 0U, 1U)); + permute(weights_shape, PermutationVector(2U, 0U, 1U)); + permute(output_shape, PermutationVector(2U, 0U, 1U)); + const auto src_tensor_info = TensorInfo(input_shape, 1, _data_type, _data_layout); + const auto weight_tensor_info = TensorInfo(weights_shape, 1, _data_type, _data_layout); + const auto bias_tensor_info = TensorInfo(bias_shape, 1, _data_type, _data_layout); + auto dst_tensor_info = TensorInfo(output_shape, 1, _data_type, _data_layout); + + const int kernel_height = weights_shape[get_data_layout_dimension_index(_data_layout, DataLayoutDimension::HEIGHT)]; + const int kernel_width = weights_shape[get_data_layout_dimension_index(_data_layout, DataLayoutDimension::WIDTH)]; + const int num_kernels = weights_shape[get_data_layout_dimension_index(_data_layout, DataLayoutDimension::BATCHES)]; + + const WeightsInfo query_weights_info(/*reshape_weights*/ false, kernel_width, kernel_height, num_kernels, false, arm_gemm::WeightFormat::ANY); + const bool kernel_found = bool(ConvolutionFunction::has_opt_impl(_computed_weight_format, &src_tensor_info, &weight_tensor_info, + &bias_tensor_info, &dst_tensor_info, conv_info, query_weights_info)); + // Make surethat the setup founds a fixed-format kernel as requested by the test case. + ARM_COMPUTE_EXPECT(kernel_found, framework::LogLevel::ERRORS); + ARM_COMPUTE_EXPECT(arm_gemm::is_fixed_format(_computed_weight_format), framework::LogLevel::ERRORS); + + const WeightsInfo weights_info(/*reshape_weights*/ false, kernel_width, kernel_height, num_kernels, false, _computed_weight_format); + configure_and_execute_kernel(src_tensor_info, weight_tensor_info, bias_tensor_info, dst_tensor_info, weights_info, conv_info, + dilation); + } + void compute_reference(const TensorShape &input_shape, const TensorShape &weights_shape, const TensorShape &bias_shape, const TensorShape &output_shape, const PadStrideInfo &info, + const Size2D &dilation) + { + ARM_COMPUTE_UNUSED(input_shape, weights_shape, bias_shape, output_shape, info, + dilation); + + // Create reference + SimpleTensor<ScalarType> src{ input_shape, _data_type }; + SimpleTensor<ScalarType> weights{ weights_shape, _data_type }; + SimpleTensor<ScalarType> bias{ bias_shape, _data_type }; + fill(src, 0); + fill(bias, 1); + fill(weights, 3); + _reference = reference::convolution_layer<ScalarType>(src, weights, bias, output_shape, info, dilation, 1 /*num_groups*/); + } + DataLayout _data_layout{}; + DataType _data_type{}; + +protected: + std::unique_ptr<ConvolutionFunction> conv{}; + arm_gemm::WeightFormat _computed_weight_format{ arm_gemm::WeightFormat::UNSPECIFIED }; + TensorClass _target{}; + SimpleTensor<ScalarType> _reference{}; +}; + +template <typename ConvolutionFunction, typename TensorClass, typename AccessorType, typename ScalarType> +class VariableWeightsFixture : public VariableWeightsFixtureBaseClass<ConvolutionFunction, TensorClass, AccessorType, ScalarType> +{ + void configure_and_execute_kernel(TensorInfo src_tensor_info, TensorInfo weight_tensor_info, TensorInfo bias_tensor_info, TensorInfo dst_tensor_info, const WeightsInfo weights_info, + const PadStrideInfo &conv_info, + const Size2D &dilation) + { + this->conv->configure(&src_tensor_info, &weight_tensor_info, &bias_tensor_info, &dst_tensor_info, conv_info, weights_info, dilation); + + // Allocate input tensors + auto src = create_tensor<TensorClass>(src_tensor_info); + auto weights_original = create_tensor<TensorClass>(weight_tensor_info); + const TensorInfo new_tensor_info = prepare_weights(weight_tensor_info, this->_computed_weight_format); + auto weights_transformed = create_tensor<TensorClass>(new_tensor_info); + auto bias = create_tensor<TensorClass>(bias_tensor_info); + src.allocator()->allocate(); + weights_original.allocator()->allocate(); + weights_transformed.allocator()->allocate(); + bias.allocator()->allocate(); + // Allocate destination tensor + this->_target = create_tensor<TensorClass>(dst_tensor_info); + this->_target.allocator()->allocate(); + + // Prepare source and biases that are left unchanged. + this->fill(AccessorType(src), 0); + this->fill(AccessorType(bias), 1); + + // First run + this->fill(AccessorType(weights_original), 2); + rearrange_data<ScalarType, AccessorType>(AccessorType(weights_original), AccessorType(weights_transformed), this->_computed_weight_format); + ITensorPack run_pack{ { TensorType::ACL_SRC_0, &src }, { TensorType::ACL_SRC_1, &weights_transformed }, { TensorType::ACL_SRC_2, &bias }, { TensorType::ACL_DST, &(this->_target) } }; + this->conv->run(run_pack); + // Second run, with new weights + this->fill(AccessorType(weights_original), 3); + rearrange_data<ScalarType, AccessorType>(AccessorType(weights_original), AccessorType(weights_transformed), this->_computed_weight_format); + this->conv->run(run_pack); + src.allocator()->free(); + weights_original.allocator()->free(); + weights_transformed.allocator()->free(); + bias.allocator()->free(); + } +}; + +template <typename ConvolutionFunction, typename TensorClass, typename AccessorType, typename ScalarType> +class VariableWeightsFixtureNEInterface : public VariableWeightsFixtureBaseClass<ConvolutionFunction, TensorClass, AccessorType, ScalarType> +{ + void configure_and_execute_kernel(TensorInfo src_tensor_info, TensorInfo weight_tensor_info, TensorInfo bias_tensor_info, TensorInfo dst_tensor_info, const WeightsInfo weights_info, + const PadStrideInfo &conv_info, + const Size2D &dilation) + { + // Allocate input tensors + auto src = create_tensor<TensorClass>(src_tensor_info); + auto weights_original = create_tensor<TensorClass>(weight_tensor_info); + const TensorInfo new_tensor_info = prepare_weights(weight_tensor_info, this->_computed_weight_format); + auto weights_transformed = create_tensor<TensorClass>(new_tensor_info); + auto bias = create_tensor<TensorClass>(bias_tensor_info); + src.allocator()->allocate(); + weights_original.allocator()->allocate(); + weights_transformed.allocator()->allocate(); + bias.allocator()->allocate(); + // Allocate destination tensor + this->_target = create_tensor<TensorClass>(dst_tensor_info); + this->_target.allocator()->allocate(); + this->conv->configure(&src, &weights_transformed, &bias, &(this->_target), conv_info, weights_info, dilation); + // Prepare source and biases that are left unchanged. + this->fill(AccessorType(src), 0); + this->fill(AccessorType(bias), 1); + + // First run + this->fill(AccessorType(weights_original), 2); + rearrange_data<ScalarType, AccessorType>(AccessorType(weights_original), AccessorType(weights_transformed), this->_computed_weight_format); + this->conv->run(); + // Second run, with new weights + this->fill(AccessorType(weights_original), 3); + rearrange_data<ScalarType, AccessorType>(AccessorType(weights_original), AccessorType(weights_transformed), this->_computed_weight_format); + this->conv->run(); + src.allocator()->free(); + weights_original.allocator()->free(); + weights_transformed.allocator()->free(); + bias.allocator()->free(); + } +}; + +template <typename ConvolutionClass> +class HasOptImplFixture : public framework::Fixture +{ +public: + template <typename...> + void setup(DataType data_type, arm_gemm::WeightFormat query_weight_format) + { + auto conv = std::make_unique<ConvolutionClass>(); + const auto src_info = TensorInfo(TensorShape(1U, 5U, 2U), 1, data_type, DataLayout::NHWC); + const auto weight_info = TensorInfo(TensorShape(1U, 3U, 2U, 3U), 1, data_type, DataLayout::NHWC); + const auto bias_info = TensorInfo(TensorShape(3U), 1, data_type, DataLayout::NHWC); + auto dst_info = TensorInfo(TensorShape(1U, 7U, 3U), 1, data_type, DataLayout::NHWC); + const auto conv_info = PadStrideInfo(1, 1, 0, 0, 2, 2, DimensionRoundingType::FLOOR); + const WeightsInfo weights_info(false, 3U, 3U, 1U, false, query_weight_format); + _kernel_found = bool(ConvolutionClass::has_opt_impl(_computed_weight_format, &src_info, &weight_info, + &bias_info, &dst_info, conv_info, weights_info)); + } + +protected: + bool _kernel_found{ false }; + arm_gemm::WeightFormat _computed_weight_format{ arm_gemm::WeightFormat::UNSPECIFIED }; +}; +#endif // ARM_COMPUTE_ENABLE_FIXED_FORMAT_KERNELS + } // namespace validation } // namespace test } // namespace arm_compute |