diff --git a/src/core/CL/kernels/CLCannyEdgeKernel.cpp b/src/core/CL/kernels/CLCannyEdgeKernel.cpp
index 94e5e23..6e290ac 100644
--- a/src/core/CL/kernels/CLCannyEdgeKernel.cpp
+++ b/src/core/CL/kernels/CLCannyEdgeKernel.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017-2018 ARM Limited.
+ * Copyright (c) 2017-2019 ARM Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -78,6 +78,15 @@
     phase_access.set_valid_region(win, _gx->info()->valid_region());
 
     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(gx->info()->data_type()));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(gx->info()->dimension(0));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(gx->info()->dimension(1));
 }
 
 void CLGradientKernel::run(const Window &window, cl::CommandQueue &queue)
@@ -124,7 +133,8 @@
     built_opts.emplace("-DDATA_TYPE_OUT=" + get_cl_type_from_data_type(output->info()->data_type()));
 
     // Create kernel
-    _kernel = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel("suppress_non_maximum", built_opts));
+    const std::string kernel_name = std::string("suppress_non_maximum");
+    _kernel                       = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel(kernel_name, built_opts));
 
     // Set minimum threshold argument
     unsigned int idx = 3 * num_arguments_per_2D_tensor(); //Skip the input and output parameters
@@ -146,6 +156,17 @@
     output_access.set_valid_region(win, _magnitude->info()->valid_region(), border_undefined, border_size());
 
     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(output->info()->data_type()));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(output->info()->dimension(0));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(output->info()->dimension(1));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(border_undefined);
 }
 
 void CLEdgeNonMaxSuppressionKernel::run(const Window &window, cl::CommandQueue &queue)
@@ -195,7 +216,8 @@
     built_opts.emplace("-DDATA_TYPE_OUT=" + get_cl_type_from_data_type(output->info()->data_type()));
 
     // Create kernel
-    _kernel = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel("hysteresis", built_opts));
+    const std::string kernel_name = std::string("hysteresis");
+    _kernel                       = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel(kernel_name, built_opts));
 
     // Set constant kernel args
     unsigned int width  = _input->info()->dimension(0);
@@ -231,6 +253,21 @@
     l1_stack_counter_access.set_valid_region(win, _input->info()->valid_region());
 
     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));
+    _config_id += "_";
+    _config_id += lower_string(string_from_format(output->info()->format()));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(output->info()->dimension(0));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(output->info()->dimension(1));
 }
 
 void CLEdgeTraceKernel::run(const Window &window, cl::CommandQueue &queue)
diff --git a/src/core/CL/kernels/CLColorConvertKernel.cpp b/src/core/CL/kernels/CLColorConvertKernel.cpp
index 4f178c9..c32c08f 100644
--- a/src/core/CL/kernels/CLColorConvertKernel.cpp
+++ b/src/core/CL/kernels/CLColorConvertKernel.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016-2018 ARM Limited.
+ * Copyright (c) 2016-2019 ARM Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -125,6 +125,15 @@
     output_access.set_valid_region(win, input->info()->valid_region());
 
     ICLKernel::configure_internal(win);
+
+    // Set config_id for enabling LWS tuning
+    _config_id = kernel_name.str();
+    _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 CLColorConvertKernel::configure(const ICLMultiImage *input, ICLImage *output)
@@ -195,6 +204,21 @@
     output_access.set_valid_region(win, ValidRegion(intersect_region.anchor, output->info()->tensor_shape()));
 
     ICLKernel::configure_internal(win);
+
+    // Set config_id for enabling LWS tuning
+    _config_id = kernel_name.str();
+    _config_id += "_";
+    _config_id += lower_string(string_from_data_type(input->plane(0)->info()->data_type()));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(input->plane(0)->info()->dimension(0));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(input->plane(0)->info()->dimension(1));
+    _config_id += "_";
+    _config_id += lower_string(string_from_data_type(input->plane(1)->info()->data_type()));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(input->plane(1)->info()->dimension(0));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(input->plane(1)->info()->dimension(1));
 }
 
 void CLColorConvertKernel::configure(const ICLImage *input, ICLMultiImage *output)
@@ -293,6 +317,15 @@
     output_plane2_access.set_valid_region(win, ValidRegion(input_region.anchor, output->plane(2)->info()->tensor_shape()));
 
     ICLKernel::configure_internal(win);
+
+    // Set config_id for enabling LWS tuning
+    _config_id = kernel_name.str();
+    _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 CLColorConvertKernel::configure(const ICLMultiImage *input, ICLMultiImage *output)
@@ -379,6 +412,21 @@
     output_plane2_access.set_valid_region(win, ValidRegion(intersect_region.anchor, output->plane(2)->info()->tensor_shape()));
 
     ICLKernel::configure_internal(win);
+
+    // Set config_id for enabling LWS tuning
+    _config_id = kernel_name.str();
+    _config_id += "_";
+    _config_id += lower_string(string_from_data_type(input->plane(0)->info()->data_type()));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(input->plane(0)->info()->dimension(0));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(input->plane(0)->info()->dimension(1));
+    _config_id += "_";
+    _config_id += lower_string(string_from_data_type(input->plane(1)->info()->data_type()));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(input->plane(1)->info()->dimension(0));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(input->plane(1)->info()->dimension(1));
 }
 
 void CLColorConvertKernel::run(const Window &window, cl::CommandQueue &queue)
diff --git a/src/core/CL/kernels/CLConvolutionKernel.cpp b/src/core/CL/kernels/CLConvolutionKernel.cpp
index d9c7ede..ef2629d 100644
--- a/src/core/CL/kernels/CLConvolutionKernel.cpp
+++ b/src/core/CL/kernels/CLConvolutionKernel.cpp
@@ -154,7 +154,8 @@
     build_opts.insert("-DDATA_TYPE=" + get_cl_type_from_data_type(output->info()->data_type()));
 
     // Create kernel
-    _kernel = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel("convolution_separable1x" + support::cpp11::to_string(matrix_size) + "_static", build_opts));
+    const std::string kernel_name = "convolution_separable1x" + support::cpp11::to_string(matrix_size) + "_static";
+    _kernel                       = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel(kernel_name, build_opts));
 
     // Configure kernel window
     constexpr unsigned int num_elems_processed_per_iteration = 8;
@@ -171,6 +172,21 @@
     output_access.set_valid_region(win, input->info()->valid_region(), border_undefined, border_size());
 
     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));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(output->info()->dimension(0));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(output->info()->dimension(1));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(border_undefined);
 }
 
 template <unsigned int matrix_size>
@@ -212,7 +228,8 @@
     build_opts.insert(out_type.str());
 
     // Create kernel
-    _kernel = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel("convolution_separable" + support::cpp11::to_string(matrix_size) + "x1_static", build_opts));
+    const std::string kernel_name = "convolution_separable" + support::cpp11::to_string(matrix_size) + "x1_static";
+    _kernel                       = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel(kernel_name, build_opts));
 
     // Configure kernel window
     constexpr unsigned int num_elems_processed_per_iteration = 8;
@@ -230,6 +247,21 @@
     output_access.set_valid_region(win, input->info()->valid_region(), border_undefined, border_size());
 
     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(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));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(output->info()->dimension(0));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(output->info()->dimension(1));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(border_undefined);
 }
 
 /****************************************************************************************\
diff --git a/src/core/CL/kernels/CLDepthConvertLayerKernel.cpp b/src/core/CL/kernels/CLDepthConvertLayerKernel.cpp
index e188ee9..14e5c98 100644
--- a/src/core/CL/kernels/CLDepthConvertLayerKernel.cpp
+++ b/src/core/CL/kernels/CLDepthConvertLayerKernel.cpp
@@ -110,6 +110,19 @@
     const Window &full_window      = window();
     Window        collapsed_window = full_window.collapse_if_possible(full_window, Window::DimZ);
     ICLKernel::configure_internal(collapsed_window);
+
+    // 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));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(output->info()->dimension(0));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(output->info()->dimension(1));
 }
 
 Status CLDepthConvertLayerKernel::validate(const ITensorInfo *input, const ITensorInfo *output, ConvertPolicy policy, uint32_t shift)
diff --git a/src/core/CL/kernels/CLDerivativeKernel.cpp b/src/core/CL/kernels/CLDerivativeKernel.cpp
index af7df14..f55a4cc 100644
--- a/src/core/CL/kernels/CLDerivativeKernel.cpp
+++ b/src/core/CL/kernels/CLDerivativeKernel.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016-2018 ARM Limited.
+ * Copyright (c) 2016-2019 ARM Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -83,7 +83,8 @@
     }
 
     // Create kernel
-    _kernel = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel("derivative", build_opts));
+    const std::string kernel_name = std::string("derivative");
+    _kernel                       = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel(kernel_name, build_opts));
 
     // Configure kernel window
     constexpr unsigned int num_elems_processed_per_iteration = 16;
@@ -118,6 +119,17 @@
     output_y_access.set_valid_region(win, input->info()->valid_region(), border_undefined, border_size());
 
     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));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(border_undefined);
 }
 
 void CLDerivativeKernel::run(const Window &window, cl::CommandQueue &queue)
diff --git a/src/core/CL/kernels/CLFastCornersKernel.cpp b/src/core/CL/kernels/CLFastCornersKernel.cpp
index 782ab7a..ca3d528 100644
--- a/src/core/CL/kernels/CLFastCornersKernel.cpp
+++ b/src/core/CL/kernels/CLFastCornersKernel.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016-2018 ARM Limited.
+ * Copyright (c) 2016-2019 ARM Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -67,7 +67,8 @@
     }
 
     // Create kernel
-    _kernel = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel("fast_corners", build_opts));
+    const std::string kernel_name = std::string("fast_corners");
+    _kernel                       = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel(kernel_name, build_opts));
 
     // Set static kernel arguments
     unsigned int idx = 2 * num_arguments_per_2D_tensor(); // Skip the input and output parameters
@@ -88,6 +89,23 @@
     output_access.set_valid_region(win, input->info()->valid_region(), border_mode == BorderMode::UNDEFINED, border_size());
 
     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));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(output->info()->dimension(0));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(output->info()->dimension(1));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(non_max_suppression);
+    _config_id += "_";
+    _config_id += lower_string(string_from_border_mode(border_mode));
 }
 
 void CLFastCornersKernel::run(const Window &window, cl::CommandQueue &queue)
@@ -131,7 +149,8 @@
     }
 
     // Create kernel
-    _kernel = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel("copy_to_keypoint", build_opts));
+    const std::string kernel_name = std::string("copy_to_keypoint");
+    _kernel                       = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel(kernel_name, build_opts));
 
     //Get how many pixels skipped in the x dimension in the previous stages
     unsigned int offset = _input->info()->valid_region().anchor.x();
@@ -149,6 +168,15 @@
     update_window_and_padding(win,
                               AccessWindowHorizontal(input->info(), 0, num_elems_processed_per_iteration));
     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 CLCopyToArrayKernel::run(const Window &window, cl::CommandQueue &queue)
diff --git a/src/core/CL/kernels/CLFillBorderKernel.cpp b/src/core/CL/kernels/CLFillBorderKernel.cpp
index 5fdb826..c63b3be 100644
--- a/src/core/CL/kernels/CLFillBorderKernel.cpp
+++ b/src/core/CL/kernels/CLFillBorderKernel.cpp
@@ -149,6 +149,17 @@
     win.set(Window::DimY, Window::Dimension(0, 1, 1));
     win.use_tensor_dimensions(tensor->info()->tensor_shape(), Window::DimZ);
     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(dt));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(tensor->info()->dimension(0));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(tensor->info()->dimension(1));
+    _config_id += "_";
+    _config_id += lower_string(string_from_border_mode(border_mode));
 }
 
 void CLFillBorderKernel::run(const Window &window, cl::CommandQueue &queue)
diff --git a/src/core/CL/kernels/CLGaussianPyramidKernel.cpp b/src/core/CL/kernels/CLGaussianPyramidKernel.cpp
index c9c7bf3..27b73b6 100644
--- a/src/core/CL/kernels/CLGaussianPyramidKernel.cpp
+++ b/src/core/CL/kernels/CLGaussianPyramidKernel.cpp
@@ -56,7 +56,8 @@
     _output = output;
 
     // Create kernel
-    _kernel = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel("gaussian1x5_sub_x"));
+    const std::string kernel_name = std::string("gaussian1x5_sub_x");
+    _kernel                       = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel(kernel_name));
 
     // Configure kernel window
     constexpr unsigned int num_elems_processed_per_iteration = 16;
@@ -96,6 +97,19 @@
     output->info()->set_valid_region(ValidRegion(Coordinates(), output->info()->tensor_shape()));
 
     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));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(output->info()->dimension(0));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(output->info()->dimension(1));
 }
 
 void CLGaussianPyramidHorKernel::run(const Window &window, cl::CommandQueue &queue)
@@ -148,7 +162,8 @@
     _output = output;
 
     // Create kernel
-    _kernel = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel("gaussian5x1_sub_y"));
+    const std::string kernel_name = std::string("gaussian5x1_sub_y");
+    _kernel                       = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel("gaussian5x1_sub_y"));
 
     // Configure kernel window
     constexpr unsigned int num_elems_processed_per_iteration = 8;
@@ -178,6 +193,19 @@
     output->info()->set_valid_region(ValidRegion(Coordinates(), output->info()->tensor_shape()));
 
     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));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(output->info()->dimension(0));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(output->info()->dimension(1));
 }
 
 void CLGaussianPyramidVertKernel::run(const Window &window, cl::CommandQueue &queue)
diff --git a/src/core/CL/kernels/CLHOGDescriptorKernel.cpp b/src/core/CL/kernels/CLHOGDescriptorKernel.cpp
index 26c3b81..abdac50 100644
--- a/src/core/CL/kernels/CLHOGDescriptorKernel.cpp
+++ b/src/core/CL/kernels/CLHOGDescriptorKernel.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017-2018 ARM Limited.
+ * Copyright (c) 2017-2019 ARM Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -73,7 +73,8 @@
     build_opts.insert(args_str.str());
 
     // Create kernel
-    _kernel = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel("hog_orientation_binning", build_opts));
+    const std::string kernel_name = std::string("hog_orientation_binning");
+    _kernel                       = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel(kernel_name, build_opts));
 
     constexpr unsigned int num_elems_processed_per_iteration = 1;
     constexpr unsigned int num_elems_read_per_iteration      = 1;
@@ -92,6 +93,19 @@
     output->info()->set_valid_region(ValidRegion(Coordinates(), output->info()->tensor_shape()));
 
     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_magnitude->info()->data_type()));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(input_magnitude->info()->dimension(0));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(input_magnitude->info()->dimension(1));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(output->info()->dimension(0));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(output->info()->dimension(1));
 }
 
 void CLHOGOrientationBinningKernel::run(const Window &window, cl::CommandQueue &queue)
@@ -156,7 +170,8 @@
     std::set<std::string> build_opts = {};
     build_opts.insert(args_str.str());
 
-    _kernel = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel("hog_block_normalization", build_opts));
+    const std::string kernel_name = std::string("hog_block_normalization");
+    _kernel                       = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel(kernel_name, build_opts));
 
     constexpr unsigned int num_elems_processed_per_iteration = 1;
     constexpr unsigned int num_elems_read_per_iteration      = 1;
@@ -175,6 +190,19 @@
     output_access.set_valid_region(win, ValidRegion(Coordinates(), output->info()->tensor_shape()));
 
     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));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(output->info()->dimension(0));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(output->info()->dimension(1));
 }
 
 void CLHOGBlockNormalizationKernel::run(const Window &window, cl::CommandQueue &queue)
diff --git a/src/core/CL/kernels/CLHOGDetectorKernel.cpp b/src/core/CL/kernels/CLHOGDetectorKernel.cpp
index 12bbbaf..160be98 100644
--- a/src/core/CL/kernels/CLHOGDetectorKernel.cpp
+++ b/src/core/CL/kernels/CLHOGDetectorKernel.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017-2018 ARM Limited.
+ * Copyright (c) 2017-2019 ARM Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -80,7 +80,8 @@
     build_opts.insert(args_str.str());
 
     // Create kernel
-    _kernel = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel("hog_detector", build_opts));
+    const std::string kernel_name = std::string("hog_detector");
+    _kernel                       = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel(kernel_name, build_opts));
 
     // Set static kernel arguments
     unsigned int idx = num_arguments_per_2D_tensor(); // Skip the input parameters
@@ -111,6 +112,15 @@
     update_window_and_padding(win, AccessWindowRectangle(input->info(), 0, 0, num_elems_read_per_iteration, num_rows_read_per_iteration));
 
     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 CLHOGDetectorKernel::run(const Window &window, cl::CommandQueue &queue)
diff --git a/src/core/CL/kernels/CLHarrisCornersKernel.cpp b/src/core/CL/kernels/CLHarrisCornersKernel.cpp
index 5320b6b..695e15d 100644
--- a/src/core/CL/kernels/CLHarrisCornersKernel.cpp
+++ b/src/core/CL/kernels/CLHarrisCornersKernel.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016-2018 ARM Limited.
+ * Copyright (c) 2016-2019 ARM Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -107,6 +107,21 @@
     output_access.set_valid_region(win, valid_region, border_undefined, border_size());
 
     ICLKernel::configure_internal(win);
+
+    // Set config_id for enabling LWS tuning
+    _config_id = harris_score_kernel_name.str();
+    _config_id += "_";
+    _config_id += lower_string(string_from_data_type(input1->info()->data_type()));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(input1->info()->dimension(0));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(input1->info()->dimension(1));
+    _config_id += "_";
+    _config_id += lower_string(string_from_data_type(input2->info()->data_type()));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(input2->info()->dimension(0));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(input2->info()->dimension(1));
 }
 
 void CLHarrisScoreKernel::run(const Window &window, cl::CommandQueue &queue)
diff --git a/src/core/CL/kernels/CLHistogramKernel.cpp b/src/core/CL/kernels/CLHistogramKernel.cpp
index b56ad8d..302a559 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 @@
     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 @@
     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 @@
     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 @@
     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)
diff --git a/src/core/CL/kernels/CLIntegralImageKernel.cpp b/src/core/CL/kernels/CLIntegralImageKernel.cpp
index 6fb39ff..a1548a1 100644
--- a/src/core/CL/kernels/CLIntegralImageKernel.cpp
+++ b/src/core/CL/kernels/CLIntegralImageKernel.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016-2018 ARM Limited.
+ * Copyright (c) 2016-2019 ARM Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -45,7 +45,8 @@
     _output = output;
 
     // Create kernel
-    _kernel = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel("integral_horizontal"));
+    const std::string kernel_name = std::string("integral_horizontal");
+    _kernel                       = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel(kernel_name));
 
     // Configure kernel window
     const unsigned int num_elems_processed_per_iteration = input->info()->dimension(0);
@@ -61,6 +62,19 @@
     output_access.set_valid_region(win, input->info()->valid_region());
 
     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));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(output->info()->dimension(0));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(output->info()->dimension(1));
 }
 
 CLIntegralImageVertKernel::CLIntegralImageVertKernel()
@@ -75,7 +89,8 @@
     _in_out = in_out;
 
     // Create kernel
-    _kernel = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel("integral_vertical"));
+    const std::string kernel_name = std::string("integral_vertical");
+    _kernel                       = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel(kernel_name));
 
     // Configure kernel window
     constexpr unsigned int num_elems_processed_per_iteration_x = 8;
@@ -90,6 +105,15 @@
     in_out_access.set_valid_region(win, in_out->info()->valid_region());
 
     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(in_out->info()->data_type()));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(in_out->info()->dimension(0));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(in_out->info()->dimension(1));
 }
 
 void CLIntegralImageVertKernel::run(const Window &window, cl::CommandQueue &queue)
diff --git a/src/core/CL/kernels/CLMagnitudePhaseKernel.cpp b/src/core/CL/kernels/CLMagnitudePhaseKernel.cpp
index 0b34c59..934e2d6 100644
--- a/src/core/CL/kernels/CLMagnitudePhaseKernel.cpp
+++ b/src/core/CL/kernels/CLMagnitudePhaseKernel.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016-2018 ARM Limited.
+ * Copyright (c) 2016-2019 ARM Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -116,7 +116,8 @@
     build_opts.insert("-DDATA_TYPE=" + get_cl_type_from_data_type(gx->info()->data_type()));
 
     // Create kernel
-    _kernel = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel("magnitude_phase", build_opts));
+    const std::string kernel_name = std::string("magnitude_phase");
+    _kernel                       = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel(kernel_name, build_opts));
 
     // Configure kernel window
     constexpr unsigned int num_elems_processed_per_iteration = 16;
@@ -138,6 +139,15 @@
     output_phase_access.set_valid_region(win, valid_region);
 
     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(gx->info()->data_type()));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(gx->info()->dimension(0));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(gx->info()->dimension(1));
 }
 
 void CLMagnitudePhaseKernel::run(const Window &window, cl::CommandQueue &queue)
diff --git a/src/core/CL/kernels/CLMedian3x3Kernel.cpp b/src/core/CL/kernels/CLMedian3x3Kernel.cpp
index b93179d..5621118 100644
--- a/src/core/CL/kernels/CLMedian3x3Kernel.cpp
+++ b/src/core/CL/kernels/CLMedian3x3Kernel.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016-2018 ARM Limited.
+ * Copyright (c) 2016-2019 ARM Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -45,7 +45,8 @@
     _output = output;
 
     // Create kernel
-    _kernel = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel("non_linear_filter_box3x3", { "-DMEDIAN" }));
+    const std::string kernel_name = std::string("non_linear_filter_box3x3");
+    _kernel                       = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel(kernel_name, { "-DMEDIAN" }));
 
     // Configure kernel window
     constexpr unsigned int num_elems_processed_per_iteration = 8;
@@ -63,4 +64,19 @@
     output_access.set_valid_region(win, input->info()->valid_region(), border_undefined, border_size());
 
     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));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(output->info()->dimension(0));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(output->info()->dimension(1));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(border_undefined);
 }
diff --git a/src/core/CL/kernels/CLSobel3x3Kernel.cpp b/src/core/CL/kernels/CLSobel3x3Kernel.cpp
index b4bfe28..4439b30 100644
--- a/src/core/CL/kernels/CLSobel3x3Kernel.cpp
+++ b/src/core/CL/kernels/CLSobel3x3Kernel.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016-2018 ARM Limited.
+ * Copyright (c) 2016-2019 ARM Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -83,7 +83,8 @@
     }
 
     // Create kernel
-    _kernel = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel("sobel3x3", build_opts));
+    const std::string kernel_name = std::string("sobel3x3");
+    _kernel                       = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel(kernel_name, build_opts));
 
     // Configure kernel window
     constexpr unsigned int num_elems_processed_per_iteration = 8;
@@ -103,6 +104,17 @@
     output_y_access.set_valid_region(win, input->info()->valid_region(), border_undefined, border_size());
 
     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));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(border_undefined);
 }
 
 void CLSobel3x3Kernel::run(const Window &window, cl::CommandQueue &queue)
diff --git a/src/core/CL/kernels/CLSobel5x5Kernel.cpp b/src/core/CL/kernels/CLSobel5x5Kernel.cpp
index be2a44b..1f4b496 100644
--- a/src/core/CL/kernels/CLSobel5x5Kernel.cpp
+++ b/src/core/CL/kernels/CLSobel5x5Kernel.cpp
@@ -84,7 +84,8 @@
     }
 
     // Create kernel
-    _kernel = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel("sobel_separable1x5", build_opts));
+    const std::string kernel_name = std::string("sobel_separable1x5");
+    _kernel                       = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel(kernel_name, build_opts));
 
     // Configure kernel window
     constexpr unsigned int num_elems_processed_per_iteration = 8;
@@ -103,6 +104,17 @@
     output_y_access.set_valid_region(win, input->info()->valid_region(), border_undefined, border_size());
 
     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));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(border_undefined);
 }
 
 void CLSobel5x5HorKernel::run(const Window &window, cl::CommandQueue &queue)
@@ -179,7 +191,8 @@
     }
 
     // Create kernel
-    _kernel = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel("sobel_separable5x1", build_opts));
+    const std::string kernel_name = std::string("sobel_separable5x1");
+    _kernel                       = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel(kernel_name, build_opts));
 
     const ICLTensor *input = _run_sobel_x ? _input_x : _input_y;
 
@@ -202,6 +215,17 @@
     output_y_access.set_valid_region(win, input->info()->valid_region(), border_undefined, border_size());
 
     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));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(border_undefined);
 }
 
 void CLSobel5x5VertKernel::run(const Window &window, cl::CommandQueue &queue)
diff --git a/src/core/CL/kernels/CLSobel7x7Kernel.cpp b/src/core/CL/kernels/CLSobel7x7Kernel.cpp
index a4a20c1..cd221fc 100644
--- a/src/core/CL/kernels/CLSobel7x7Kernel.cpp
+++ b/src/core/CL/kernels/CLSobel7x7Kernel.cpp
@@ -71,7 +71,7 @@
     _border_size = BorderSize(border_undefined ? 0 : 3, 3);
 
     // Construct kernel name
-    std::string kernel_name = "sobel_separable1x7";
+    const std::string kernel_name = "sobel_separable1x7";
 
     // Set build options
     std::set<std::string> build_opts;
@@ -106,6 +106,17 @@
     output_y_access.set_valid_region(win, input->info()->valid_region(), border_undefined, border_size());
 
     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));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(border_undefined);
 }
 
 void CLSobel7x7HorKernel::run(const Window &window, cl::CommandQueue &queue)
@@ -182,7 +193,8 @@
     }
 
     // Create kernel
-    _kernel = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel("sobel_separable7x1", build_opts));
+    const std::string kernel_name = std::string("sobel_separable7x1");
+    _kernel                       = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel(kernel_name, build_opts));
 
     const ICLTensor *input = _run_sobel_x ? _input_x : _input_y;
 
@@ -205,6 +217,17 @@
     output_y_access.set_valid_region(win, input->info()->valid_region(), border_undefined, border_size());
 
     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));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(border_undefined);
 }
 
 void CLSobel7x7VertKernel::run(const Window &window, cl::CommandQueue &queue)
diff --git a/src/core/CL/kernels/CLWarpAffineKernel.cpp b/src/core/CL/kernels/CLWarpAffineKernel.cpp
index 1fae2b1..684305c 100644
--- a/src/core/CL/kernels/CLWarpAffineKernel.cpp
+++ b/src/core/CL/kernels/CLWarpAffineKernel.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016-2018 ARM Limited.
+ * Copyright (c) 2016-2019 ARM Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -75,8 +75,8 @@
     // Create kernel
     std::string interpolation_name = string_from_interpolation_policy(policy);
     std::transform(interpolation_name.begin(), interpolation_name.end(), interpolation_name.begin(), ::tolower);
-    std::string kernel_name = "warp_affine_" + interpolation_name;
-    _kernel                 = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel(kernel_name, options));
+    const std::string kernel_name = "warp_affine_" + interpolation_name;
+    _kernel                       = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel(kernel_name, options));
 
     // Set static kernel arguments
     unsigned int idx = 2 * num_arguments_per_2D_tensor(); //Skip the input and output parameters
@@ -99,4 +99,27 @@
     output_access.set_valid_region(win, ValidRegion(Coordinates(), output->info()->tensor_shape()));
 
     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));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(input->info()->dimension(2));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(input->info()->dimension(3));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(output->info()->dimension(0));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(output->info()->dimension(1));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(output->info()->dimension(2));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(output->info()->dimension(3));
+    _config_id += "_";
+    _config_id += lower_string(string_from_interpolation_policy(policy));
 }