diff options
Diffstat (limited to 'src/gpu/cl/kernels/ClGemmLowpOffsetContributionOutputStageKernel.cpp')
| -rw-r--r-- | src/gpu/cl/kernels/ClGemmLowpOffsetContributionOutputStageKernel.cpp | 123 |
1 files changed, 81 insertions, 42 deletions
diff --git a/src/gpu/cl/kernels/ClGemmLowpOffsetContributionOutputStageKernel.cpp b/src/gpu/cl/kernels/ClGemmLowpOffsetContributionOutputStageKernel.cpp index c5fb54f524..26f479f61a 100644 --- a/src/gpu/cl/kernels/ClGemmLowpOffsetContributionOutputStageKernel.cpp +++ b/src/gpu/cl/kernels/ClGemmLowpOffsetContributionOutputStageKernel.cpp @@ -34,7 +34,6 @@ #include "src/core/helpers/AutoConfiguration.h" #include "src/core/helpers/WindowHelpers.h" - #include "support/Cast.h" #include "support/StringSupport.h" @@ -46,12 +45,20 @@ namespace kernels { namespace { -Status validate_arguments(const ITensorInfo *mm_result, const ITensorInfo *vector_sum_col, const ITensorInfo *vector_sum_row, const ITensorInfo *bias, const ITensorInfo *dst, - int32_t a_offset, int32_t b_offset, const GEMMLowpOutputStageInfo &output_stage, const ITensorInfo *output_multipliers, const ITensorInfo *output_shifts) +Status validate_arguments(const ITensorInfo *mm_result, + const ITensorInfo *vector_sum_col, + const ITensorInfo *vector_sum_row, + const ITensorInfo *bias, + const ITensorInfo *dst, + int32_t a_offset, + int32_t b_offset, + const GEMMLowpOutputStageInfo &output_stage, + const ITensorInfo *output_multipliers, + const ITensorInfo *output_shifts) { ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(mm_result, 1, DataType::S32); - if(bias != nullptr) + if (bias != nullptr) { ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(bias, 1, DataType::S32); ARM_COMPUTE_RETURN_ERROR_ON(bias->num_dimensions() > 1); @@ -62,33 +69,35 @@ Status validate_arguments(const ITensorInfo *mm_result, const ITensorInfo *vecto ARM_COMPUTE_RETURN_ERROR_ON(output_multipliers->num_dimensions() > 1); ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(output_shifts, 1, DataType::S32); ARM_COMPUTE_RETURN_ERROR_ON(output_shifts->num_dimensions() > 1); - if(output_stage.is_quantized_per_channel) + if (output_stage.is_quantized_per_channel) { ARM_COMPUTE_RETURN_ERROR_ON(mm_result->dimension(0) != output_shifts->dimension(0)); ARM_COMPUTE_RETURN_ERROR_ON(mm_result->dimension(0) != output_multipliers->dimension(0)); } // If a_offset == 0, vector_sum_col can be a nullptr - if(a_offset != 0) + if (a_offset != 0) { ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(vector_sum_col, 1, DataType::S32); ARM_COMPUTE_RETURN_ERROR_ON(vector_sum_col->dimension(0) != mm_result->dimension(0)); } // If b_offset == 0, vector_sum_row can be a nullptr - if(b_offset != 0) + if (b_offset != 0) { ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(vector_sum_row, 1, DataType::S32); // Check if input is a 3D reinterpretation - const bool reinterpret_as_3d = mm_result->num_dimensions() > 1 && mm_result->tensor_shape().y() != vector_sum_row->tensor_shape().x(); + const bool reinterpret_as_3d = + mm_result->num_dimensions() > 1 && mm_result->tensor_shape().y() != vector_sum_row->tensor_shape().x(); // Validate input - ARM_COMPUTE_RETURN_ERROR_ON(reinterpret_as_3d && vector_sum_row->dimension(0) != (mm_result->dimension(1) * mm_result->dimension(2))); + ARM_COMPUTE_RETURN_ERROR_ON(reinterpret_as_3d && vector_sum_row->dimension(0) != + (mm_result->dimension(1) * mm_result->dimension(2))); ARM_COMPUTE_RETURN_ERROR_ON(!reinterpret_as_3d && vector_sum_row->dimension(0) != mm_result->dimension(1)); TensorShape output_shape = mm_result->tensor_shape(); - if(output_shape.num_dimensions() > 1) + if (output_shape.num_dimensions() > 1) { const unsigned int output_batch_idx = reinterpret_as_3d ? 3 : 2; @@ -99,20 +108,22 @@ Status validate_arguments(const ITensorInfo *mm_result, const ITensorInfo *vecto ARM_COMPUTE_RETURN_ERROR_ON_MSG(vector_sum_row_shape[1] != output_shape[output_batch_idx], "mm_result tensor must have the same number of batches of output tensor"); - if(a_offset != 0) + if (a_offset != 0) { TensorShape vector_sum_col_shape = vector_sum_col->tensor_shape(); vector_sum_col_shape.collapse_from(1); - ARM_COMPUTE_RETURN_ERROR_ON_MSG(vector_sum_col_shape[1] != 1 && vector_sum_col_shape[1] != vector_sum_row_shape[1], - "vector_sum_col tensor must have the same number of batches of vector_sum_row_shape or the number of batches must be set to 1"); + ARM_COMPUTE_RETURN_ERROR_ON_MSG(vector_sum_col_shape[1] != 1 && + vector_sum_col_shape[1] != vector_sum_row_shape[1], + "vector_sum_col tensor must have the same number of batches of " + "vector_sum_row_shape or the number of batches must be set to 1"); } } } ARM_COMPUTE_RETURN_ERROR_ON(output_stage.type == GEMMLowpOutputStageType::NONE); // Checks performed when output is configured - if((dst != nullptr) && (dst->total_size() != 0)) + if ((dst != nullptr) && (dst->total_size() != 0)) { ARM_COMPUTE_RETURN_ERROR_ON(output_stage.output_data_type != dst->data_type()); ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(dst, 1, DataType::QASYMM8, DataType::QASYMM8_SIGNED); @@ -120,7 +131,8 @@ Status validate_arguments(const ITensorInfo *mm_result, const ITensorInfo *vecto } ARM_COMPUTE_RETURN_ERROR_ON(output_stage.gemmlowp_min_bound > output_stage.gemmlowp_max_bound); - ARM_COMPUTE_RETURN_ERROR_ON_MSG(output_stage.gemmlowp_multipliers.size() != output_stage.gemmlowp_shifts.size(), "per channel quantization info is incorrect"); + ARM_COMPUTE_RETURN_ERROR_ON_MSG(output_stage.gemmlowp_multipliers.size() != output_stage.gemmlowp_shifts.size(), + "per channel quantization info is incorrect"); return Status{}; } @@ -131,16 +143,26 @@ ClGemmLowpOffsetContributionOutputStageKernel::ClGemmLowpOffsetContributionOutpu _type = CLKernelType::ELEMENTWISE; } -void ClGemmLowpOffsetContributionOutputStageKernel::configure(const CLCompileContext &compile_context, - const ITensorInfo *mm_result, const ITensorInfo *vector_sum_col, const ITensorInfo *vector_sum_row, const ITensorInfo *bias, ITensorInfo *dst, - int32_t k, int32_t a_offset, int32_t b_offset, const GEMMLowpOutputStageInfo &output_stage, - const ITensorInfo *output_multipliers, const ITensorInfo *output_shifts) +void ClGemmLowpOffsetContributionOutputStageKernel::configure(const CLCompileContext &compile_context, + const ITensorInfo *mm_result, + const ITensorInfo *vector_sum_col, + const ITensorInfo *vector_sum_row, + const ITensorInfo *bias, + ITensorInfo *dst, + int32_t k, + int32_t a_offset, + int32_t b_offset, + const GEMMLowpOutputStageInfo &output_stage, + const ITensorInfo *output_multipliers, + const ITensorInfo *output_shifts) { // Perform validate step ARM_COMPUTE_ERROR_ON_NULLPTR(mm_result, dst, output_multipliers, output_shifts); - ARM_COMPUTE_ERROR_THROW_ON(validate_arguments(mm_result, vector_sum_col, vector_sum_row, bias, dst, a_offset, b_offset, output_stage, output_multipliers, output_shifts)); + ARM_COMPUTE_ERROR_THROW_ON(validate_arguments(mm_result, vector_sum_col, vector_sum_row, bias, dst, a_offset, + b_offset, output_stage, output_multipliers, output_shifts)); - auto padding_info = get_padding_info({ mm_result, vector_sum_col, vector_sum_row, bias, dst, output_multipliers, output_shifts }); + auto padding_info = + get_padding_info({mm_result, vector_sum_col, vector_sum_row, bias, dst, output_multipliers, output_shifts}); const int min = output_stage.gemmlowp_min_bound; const int max = output_stage.gemmlowp_max_bound; @@ -148,9 +170,8 @@ void ClGemmLowpOffsetContributionOutputStageKernel::configure(const CLCompileCon _is_quantized_per_channel = output_stage.is_quantized_per_channel; // Check if input is a 3D reinterpretation - const bool reinterpret_as_3d = vector_sum_row != nullptr - && mm_result->num_dimensions() > 1 - && mm_result->tensor_shape().y() != vector_sum_row->tensor_shape().x(); + const bool reinterpret_as_3d = vector_sum_row != nullptr && mm_result->num_dimensions() > 1 && + mm_result->tensor_shape().y() != vector_sum_row->tensor_shape().x(); // Auto initialize the output auto_init_if_empty(*dst, mm_result->clone()->set_data_type(output_stage.output_data_type)); @@ -160,10 +181,11 @@ void ClGemmLowpOffsetContributionOutputStageKernel::configure(const CLCompileCon // Set the arguments to pass at compile time CLBuildOptions build_opts; build_opts.add_option("-DVEC_SIZE=" + support::cpp11::to_string(num_elems_processed_per_iteration)); - build_opts.add_option("-DVEC_SIZE_LEFTOVER=" + support::cpp11::to_string(mm_result->dimension(0) % num_elems_processed_per_iteration)); + build_opts.add_option("-DVEC_SIZE_LEFTOVER=" + + support::cpp11::to_string(mm_result->dimension(0) % num_elems_processed_per_iteration)); // If a_offset == 0, vector_sum_col can be a nullptr - if(a_offset != 0) + if (a_offset != 0) { build_opts.add_option("-DA_OFFSET=" + support::cpp11::to_string(a_offset)); build_opts.add_option_if(vector_sum_col->tensor_shape().num_dimensions() > 1, "-DSUM_COL_HAS_BATCHES"); @@ -171,8 +193,10 @@ void ClGemmLowpOffsetContributionOutputStageKernel::configure(const CLCompileCon // If b_offset == 0, vector_sum_row can be a nullptr build_opts.add_option_if(b_offset != 0, "-DB_OFFSET=" + support::cpp11::to_string(b_offset)); build_opts.add_option("-DK_OFFSET=" + support::cpp11::to_string(a_offset * b_offset * k)); - build_opts.add_option_if(reinterpret_as_3d, "-DHEIGHT_INPUT3D=" + support::cpp11::to_string(mm_result->dimension(1))); - build_opts.add_option_if(reinterpret_as_3d, "-DDEPTH_INPUT3D=" + support::cpp11::to_string(mm_result->dimension(2))); + build_opts.add_option_if(reinterpret_as_3d, + "-DHEIGHT_INPUT3D=" + support::cpp11::to_string(mm_result->dimension(1))); + build_opts.add_option_if(reinterpret_as_3d, + "-DDEPTH_INPUT3D=" + support::cpp11::to_string(mm_result->dimension(2))); build_opts.add_option_if(bias != nullptr, "-DADD_BIAS"); build_opts.add_option("-DRESULT_OFFSET=" + support::cpp11::to_string(output_stage.gemmlowp_offset)); build_opts.add_option("-DRESULT_MULTIPLIER=" + support::cpp11::to_string(output_stage.gemmlowp_multipliers[0])); @@ -210,26 +234,42 @@ void ClGemmLowpOffsetContributionOutputStageKernel::configure(const CLCompileCon ARM_COMPUTE_ERROR_ON(has_padding_changed(padding_info)); } -Status ClGemmLowpOffsetContributionOutputStageKernel::validate(const ITensorInfo *mm_result, const ITensorInfo *vector_sum_col, const ITensorInfo *vector_sum_row, const ITensorInfo *bias, - const ITensorInfo *dst, int32_t a_offset, int32_t b_offset, const GEMMLowpOutputStageInfo &output_stage, - const ITensorInfo *output_multipliers, const ITensorInfo *output_shifts) +Status ClGemmLowpOffsetContributionOutputStageKernel::validate(const ITensorInfo *mm_result, + const ITensorInfo *vector_sum_col, + const ITensorInfo *vector_sum_row, + const ITensorInfo *bias, + const ITensorInfo *dst, + int32_t a_offset, + int32_t b_offset, + const GEMMLowpOutputStageInfo &output_stage, + const ITensorInfo *output_multipliers, + const ITensorInfo *output_shifts) { - ARM_COMPUTE_RETURN_ON_ERROR(validate_arguments(mm_result, vector_sum_col, vector_sum_row, bias, dst, a_offset, b_offset, output_stage, output_multipliers, output_shifts)); + ARM_COMPUTE_RETURN_ON_ERROR(validate_arguments(mm_result, vector_sum_col, vector_sum_row, bias, dst, a_offset, + b_offset, output_stage, output_multipliers, output_shifts)); return Status{}; } -void ClGemmLowpOffsetContributionOutputStageKernel::run_op(ITensorPack &tensors, const Window &window, cl::CommandQueue &queue) +void ClGemmLowpOffsetContributionOutputStageKernel::run_op(ITensorPack &tensors, + const Window &window, + cl::CommandQueue &queue) { ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this); ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(ICLKernel::window(), window); - const auto mm_result = utils::cast::polymorphic_downcast<const ICLTensor *>(tensors.get_const_tensor(TensorType::ACL_SRC)); - const auto bias = utils::cast::polymorphic_downcast<const ICLTensor *>(tensors.get_const_tensor(TensorType::ACL_BIAS)); - const auto vector_sum_col = utils::cast::polymorphic_downcast<const ICLTensor *>(tensors.get_const_tensor(TensorType::ACL_VEC_COL_SUM)); - const auto vector_sum_row = utils::cast::polymorphic_downcast<const ICLTensor *>(tensors.get_const_tensor(TensorType::ACL_VEC_ROW_SUM)); - const auto output_shifts = utils::cast::polymorphic_downcast<const ICLTensor *>(tensors.get_const_tensor(TensorType::ACL_SHIFTS)); - const auto output_multipliers = utils::cast::polymorphic_downcast<const ICLTensor *>(tensors.get_const_tensor(TensorType::ACL_MULTIPLIERS)); - auto dst = utils::cast::polymorphic_downcast<ICLTensor *>(tensors.get_tensor(TensorType::ACL_DST)); + const auto mm_result = + utils::cast::polymorphic_downcast<const ICLTensor *>(tensors.get_const_tensor(TensorType::ACL_SRC)); + const auto bias = + utils::cast::polymorphic_downcast<const ICLTensor *>(tensors.get_const_tensor(TensorType::ACL_BIAS)); + const auto vector_sum_col = + utils::cast::polymorphic_downcast<const ICLTensor *>(tensors.get_const_tensor(TensorType::ACL_VEC_COL_SUM)); + const auto vector_sum_row = + utils::cast::polymorphic_downcast<const ICLTensor *>(tensors.get_const_tensor(TensorType::ACL_VEC_ROW_SUM)); + const auto output_shifts = + utils::cast::polymorphic_downcast<const ICLTensor *>(tensors.get_const_tensor(TensorType::ACL_SHIFTS)); + const auto output_multipliers = + utils::cast::polymorphic_downcast<const ICLTensor *>(tensors.get_const_tensor(TensorType::ACL_MULTIPLIERS)); + auto dst = utils::cast::polymorphic_downcast<ICLTensor *>(tensors.get_tensor(TensorType::ACL_DST)); Window collapsed = window.collapse_if_possible(ICLKernel::window(), Window::DimZ); Window slice = collapsed.first_slice_window_3D(); @@ -260,8 +300,7 @@ void ClGemmLowpOffsetContributionOutputStageKernel::run_op(ITensorPack &tensors, add_1D_tensor_argument_if(_is_quantized_per_channel, idx, output_multipliers, biases_slice); add_1D_tensor_argument_if(_is_quantized_per_channel, idx, output_shifts, biases_slice); enqueue(queue, *this, slice, lws_hint()); - } - while(collapsed.slide_window_slice_3D(slice)); + } while (collapsed.slide_window_slice_3D(slice)); } } // namespace kernels } // namespace opencl |