diff options
Diffstat (limited to 'src/core/CL/kernels/CLPoolingLayerKernel.cpp')
| -rw-r--r-- | src/core/CL/kernels/CLPoolingLayerKernel.cpp | 39 |
1 files changed, 24 insertions, 15 deletions
diff --git a/src/core/CL/kernels/CLPoolingLayerKernel.cpp b/src/core/CL/kernels/CLPoolingLayerKernel.cpp index e3f1114f21..2d75e5f969 100644 --- a/src/core/CL/kernels/CLPoolingLayerKernel.cpp +++ b/src/core/CL/kernels/CLPoolingLayerKernel.cpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 2017-2019 ARM Limited. + * Copyright (c) 2017-2020 ARM Limited. * * SPDX-License-Identifier: MIT * @@ -40,7 +40,8 @@ #include <string> #include <tuple> -using namespace arm_compute; +namespace arm_compute +{ using namespace arm_compute::misc::shape_calculator; namespace @@ -57,19 +58,8 @@ void auto_init(const ITensorInfo *input, ITensorInfo *output, PoolingLayerInfo p Status validate_arguments(const ITensorInfo *input, const ITensorInfo *output, const PoolingLayerInfo &pool_info) { ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(input, output); - DataLayout data_layout = input->data_layout(); ARM_COMPUTE_RETURN_ERROR_ON_F16_UNSUPPORTED(input); - switch(data_layout) - { - case DataLayout::NCHW: - ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(input, 1, DataType::QASYMM8, DataType::F16, DataType::F32); - break; - case DataLayout::NHWC: - ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(input, 1, DataType::QASYMM8, DataType::F16, DataType::F32); - break; - default: - ARM_COMPUTE_ERROR("Data layout not supported"); - } + ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(input, 1, DataType::QASYMM8, DataType::QASYMM8_SIGNED, DataType::F16, DataType::F32); ARM_COMPUTE_RETURN_ERROR_ON_MSG((is_data_type_quantized_asymmetric(input->data_type()) && pool_info.pool_type() == PoolingType::L2), "Unsupported combination of parameters!"); @@ -234,7 +224,25 @@ void CLPoolingLayerKernel::configure(const ICLTensor *input, ICLTensor *output, build_opts.add_option("-DPOOL_SIZE_X=" + support::cpp11::to_string(pool_size_x)); build_opts.add_option("-DPOOL_SIZE_Y=" + support::cpp11::to_string(pool_size_y)); - build_opts.add_option_if(data_type == DataType::F16, "-DFP16"); + // Set the initial value for the pooling operation accordingly with the data type + if(pool_type == PoolingType::MAX) + { + if(is_data_type_quantized(data_type)) + { + PixelValue type_min{}; + std::tie(type_min, std::ignore) = get_min_max(data_type); + build_opts.add_option("-DINITIAL_VALUE=" + support::cpp11::to_string(type_min.get<int32_t>())); + } + else + { + build_opts.add_option("-DINITIAL_VALUE=" + float_to_string_with_full_precision(std::numeric_limits<float>::lowest())); + } + } + else + { + // Pool AVG and Pool L2 initial value + build_opts.add_option("-DINITIAL_VALUE=0"); + } const auto use_fp_mixed_precision = (data_type == DataType::F16) && pool_info.fp_mixed_precision(); const auto use_wider_accumulator = use_fp_mixed_precision && (pool_type != PoolingType::MAX); @@ -389,3 +397,4 @@ void CLPoolingLayerKernel::run(const Window &window, cl::CommandQueue &queue) ARM_COMPUTE_ERROR("Not implemented"); } } +} // namespace arm_compute |