diff options
Diffstat (limited to 'src/core/CL/kernels/CLHistogramKernel.cpp')
| -rw-r--r-- | src/core/CL/kernels/CLHistogramKernel.cpp | 32 |
1 files changed, 25 insertions, 7 deletions
diff --git a/src/core/CL/kernels/CLHistogramKernel.cpp b/src/core/CL/kernels/CLHistogramKernel.cpp index b56ad8d38d..302a5591c5 100644 --- a/src/core/CL/kernels/CLHistogramKernel.cpp +++ b/src/core/CL/kernels/CLHistogramKernel.cpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 2016-2018 ARM Limited. + * Copyright (c) 2016-2019 ARM Limited. * * SPDX-License-Identifier: MIT * @@ -81,9 +81,9 @@ void CLHistogramKernel::configure(const ICLImage *input, ICLDistribution1D *outp unsigned int buffer_size = bin_size + 1; // We need one extra place for pixels that don't meet the conditions // Create kernel - bool is_fixed_size = (256 == num_bins) && (1 == window_size) && (0 == offset) && (256 == offrange); - std::string kernel_name = is_fixed_size ? "hist_local_kernel_fixed" : "hist_local_kernel"; - _kernel = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel(kernel_name)); + bool is_fixed_size = (256 == num_bins) && (1 == window_size) && (0 == offset) && (256 == offrange); + const std::string kernel_name = is_fixed_size ? "hist_local_kernel_fixed" : "hist_local_kernel"; + _kernel = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel(kernel_name)); // Set static kernel arguments unsigned int idx = num_arguments_per_2D_tensor(); //Skip the input and output parameters @@ -108,6 +108,15 @@ void CLHistogramKernel::configure(const ICLImage *input, ICLDistribution1D *outp update_window_and_padding(win, AccessWindowHorizontal(input->info(), 0, pixels_per_item)); ICLKernel::configure_internal(win); + + // Set config_id for enabling LWS tuning + _config_id = kernel_name; + _config_id += "_"; + _config_id += lower_string(string_from_data_type(input->info()->data_type())); + _config_id += "_"; + _config_id += support::cpp11::to_string(input->info()->dimension(0)); + _config_id += "_"; + _config_id += support::cpp11::to_string(input->info()->dimension(1)); } void CLHistogramKernel::run(const Window &window, cl::CommandQueue &queue) @@ -178,9 +187,9 @@ void CLHistogramBorderKernel::configure(const ICLImage *input, ICLDistribution1D unsigned int offrange = offset + range; // Create kernel - bool is_fixed_size = (256 == num_bins) && (1 == window_size) && (0 == offset) && (256 == offrange); - std::string kernel_name = is_fixed_size ? "hist_border_kernel_fixed" : "hist_border_kernel"; - _kernel = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel(kernel_name)); + bool is_fixed_size = (256 == num_bins) && (1 == window_size) && (0 == offset) && (256 == offrange); + const std::string kernel_name = is_fixed_size ? "hist_border_kernel_fixed" : "hist_border_kernel"; + _kernel = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel(kernel_name)); // Set static kernel arguments unsigned int idx = num_arguments_per_2D_tensor(); //Skip the input and output parameters @@ -199,6 +208,15 @@ void CLHistogramBorderKernel::configure(const ICLImage *input, ICLDistribution1D win.set(1, Window::Dimension(0, _input->info()->dimension(1))); update_window_and_padding(win, AccessWindowHorizontal(input->info(), 0, 1)); ICLKernel::configure_internal(win); + + // Set config_id for enabling LWS tuning + _config_id = kernel_name; + _config_id += "_"; + _config_id += lower_string(string_from_data_type(input->info()->data_type())); + _config_id += "_"; + _config_id += support::cpp11::to_string(input->info()->dimension(0)); + _config_id += "_"; + _config_id += support::cpp11::to_string(input->info()->dimension(1)); } void CLHistogramBorderKernel::run(const Window &window, cl::CommandQueue &queue) |