Method configure

src/cpu/kernels/CpuPool3dKernel.cpp:124–159

} //namespace

void CpuPool3dKernel::configure(const ITensorInfo *src, ITensorInfo *dst, const Pooling3dLayerInfo &pool_info)
{
    ARM_COMPUTE_TRACE_EVENT(ARM_COMPUTE_PROF_CAT_CPU, ARM_COMPUTE_PROF_LVL_CPU, "CpuPool3dKernel::configure");
    ARM_COMPUTE_ERROR_ON_NULLPTR(src, dst);

    // Perform validation step
    ARM_COMPUTE_ERROR_THROW_ON(validate_arguments(src, dst, pool_info));

    // dst auto inizialitation if not yet initialized
    auto_init_if_empty(*dst, src->clone()->set_tensor_shape(compute_pool3d_shape(src->tensor_shape(), pool_info)));

    // Get data layout
    const auto data_layout = src->data_layout();
    const int  idx_width   = get_data_layout_dimension_index(data_layout, DataLayoutDimension::WIDTH);
    const int  idx_height  = get_data_layout_dimension_index(data_layout, DataLayoutDimension::HEIGHT);
    const int  idx_depth   = get_data_layout_dimension_index(data_layout, DataLayoutDimension::DEPTH);

    // Update pool size in case of global pooling
    const bool   is_global_pooling = pool_info.is_global_pooling;
    const Size3D pool_size(is_global_pooling ? src->dimension(idx_width) : pool_info.pool_size.width,
                           is_global_pooling ? src->dimension(idx_height) : pool_info.pool_size.height,
                           is_global_pooling ? src->dimension(idx_depth) : pool_info.pool_size.depth);

    const auto *uk =
        CpuPool3dKernel::get_implementation(DataTypeISASelectorData{src->data_type(), CPUInfo::get().get_isa()});
    ARM_COMPUTE_ERROR_ON(uk == nullptr);

    // Set instance variables
    _pool_info  = pool_info;
    _run_method = uk->ukernel;
    _name       = std::string("CpuPool3dKernel").append("/").append(uk->name);

    // Configure kernel window
    Window win = calculate_max_window(*dst, Steps());
    ICpuKernel::configure(win);
}

Status CpuPool3dKernel::validate(const ITensorInfo *src, const ITensorInfo *dst, const Pooling3dLayerInfo &pool_info)
{