Reorganize the kernels into nhwc, nchw and common folders

The Following kernels have been split into nchw/nhwc kernels files:

- batchnormalization_layer
- batch_to_space
- channel_shuffle
- depth_to_space
- dequantization_layer
- im2col
- normalization_layer
- normalize_planar_yuv_layer
- normalize_planar_yuv_layer_quantized
- pooling_layer
- pooling_layer_quantized
- remap
- reorg_layer
- scale
- scale_quantized
- space_to_batch
- space_to_depth
- upsample_layer
- winograd_filter_transform
- winograd_input_transform
- winograd_output_transform

The following kernels have been moved to nchw folder:
- direct_convolution1x1
- direct_convolution3x3
- direct_convolution5x5
- direct_convolution_quantized
- prior_box_layer

The following kernels have been moved to nhwc folder:
- direct_convolution
- dwc_native_fp_nhwc
- dwc_native_quantized_nhwc

The following kernels have been removed:
- sobel_filter

While the rest kerenls have been moved to the common folder.

Partially resolves COMPMID-4453

Signed-off-by: Adnan AlSinan <adnan.alsinan@arm.com>
Change-Id: Ic327ac935687ec351c610c65a3c6357f364a5a58
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/5919
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>

1 files changed, 0 insertions, 165 deletions

diff --git a/src/core/CL/cl_kernels/fill_border.cl b/src/core/CL/cl_kernels/fill_border.cl
deleted file mode 100644
index 5775d899e8..0000000000
--- a/src/core/CL/cl_kernels/fill_border.cl
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
- * Copyright (c) 2016-2020 Arm Limited.
- *
- * SPDX-License-Identifier: MIT
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to
- * deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-#include "helpers.h"
-
-/** Fill N pixel of the padding edge of a single channel image by replicating the closest valid pixel.
- *
- * @attention  The DATA_TYPE needs to be passed at the compile time.
- * e.g. -DDATA_TYPE=int
- *
- * @attention  The border size for top, bottom, left, right needs to be passed at the compile time.
- * e.g. --DBORDER_SIZE_TOP=0 -DBORDER_SIZE_BOTTOM=2 -DBORDER_SIZE_LEFT=0 -DBORDER_SIZE_RIGHT=2
- *
- * @param[in,out] buf_ptr                           Pointer to the source image. Supported data types: All
- * @param[in]     buf_stride_x                      Stride of the source image in X dimension (in bytes)
- * @param[in]     buf_step_x                        buf_stride_x * number of elements along X processed per workitem(in bytes)
- * @param[in]     buf_stride_y                      Stride of the source image in Y dimension (in bytes)
- * @param[in]     buf_step_y                        buf_stride_y * number of elements along Y processed per workitem(in bytes)
- * @param[in]     buf_stride_z                      Stride between images if batching images (in bytes)
- * @param[in]     buf_step_z                        buf_stride_z * number of elements along Z processed per workitem(in bytes)
- * @param[in]     buf_offset_first_element_in_bytes The offset of the first element in the source image
- * @param[in]     width                             Width of the valid region of the image
- * @param[in]     height                            Height of the valid region of the image
- * @param[in]     start_pos                         XY coordinate indicating the start point of the valid region
- */
-__kernel void fill_image_borders_replicate(
-    TENSOR3D_DECLARATION(buf),
-    uint width,
-    uint height,
-    int2 start_pos)
-{
-    Image buf = CONVERT_TENSOR3D_TO_IMAGE_STRUCT_NO_STEP(buf);
-
-    // Update pointer to point to the starting point of the valid region
-    buf.ptr += start_pos.y * buf.stride_y + start_pos.x * buf.stride_x;
-
-    const int total_width = BORDER_SIZE_LEFT + width + BORDER_SIZE_RIGHT;
-    const int gid0        = get_global_id(0);
-    const int gidH        = gid0 - total_width;
-    const int gidW        = gid0 - BORDER_SIZE_LEFT;
-
-    if(gidH >= 0)
-    {
-        // Handle left border
-        DATA_TYPE left_val = *(__global DATA_TYPE *)offset(&buf, 0, gidH);
-        for(int i = -BORDER_SIZE_LEFT; i < 0; ++i)
-        {
-            *(__global DATA_TYPE *)offset(&buf, i, gidH) = left_val;
-        }
-        // Handle right border
-        DATA_TYPE right_val = *(__global DATA_TYPE *)offset(&buf, width - 1, gidH);
-        for(int i = 0; i < BORDER_SIZE_RIGHT; ++i)
-        {
-            *(__global DATA_TYPE *)offset(&buf, width + i, gidH) = right_val;
-        }
-    }
-    else
-    {
-        // Get value for corners
-        int val_idx = gidW;
-        if(gidW < 0 || gidW > (width - 1))
-        {
-            val_idx = gidW < 0 ? 0 : width - 1;
-        }
-
-        // Handle top border
-        DATA_TYPE top_val = *(__global DATA_TYPE *)offset(&buf, val_idx, 0);
-        for(int i = -BORDER_SIZE_TOP; i < 0; ++i)
-        {
-            *(__global DATA_TYPE *)offset(&buf, gidW, i) = top_val;
-        }
-        // Handle bottom border
-        DATA_TYPE bottom_val = *(__global DATA_TYPE *)offset(&buf, val_idx, height - 1);
-        for(int i = 0; i < BORDER_SIZE_BOTTOM; ++i)
-        {
-            *(__global DATA_TYPE *)offset(&buf, gidW, height + i) = bottom_val;
-        }
-    }
-}
-
-/** Fill N pixels of the padding edge of a single channel image with a constant value.
- *
- * @attention  The DATA_TYPE needs to be passed at the compile time.
- * e.g. -DDATA_TYPE=int
- *
- * @attention  The border size for top, bottom, left, right needs to be passed at the compile time.
- * e.g. --DBORDER_SIZE_TOP=0 -DBORDER_SIZE_BOTTOM=2 -DBORDER_SIZE_LEFT=0 -DBORDER_SIZE_RIGHT=2
- *
- * @param[out] buf_ptr                           Pointer to the source image. Supported data types: All
- * @param[in]  buf_stride_x                      Stride of the source image in X dimension (in bytes)
- * @param[in]  buf_step_x                        buf_stride_x * number of elements along X processed per workitem(in bytes)
- * @param[in]  buf_stride_y                      Stride of the source image in Y dimension (in bytes)
- * @param[in]  buf_step_y                        buf_stride_y * number of elements along Y processed per workitem(in bytes)
- * @param[in]  buf_stride_z                      Stride between images if batching images (in bytes)
- * @param[in]  buf_step_z                        buf_stride_z * number of elements along Z processed per workitem(in bytes)
- * @param[in]  buf_offset_first_element_in_bytes The offset of the first element in the source image
- * @param[in]  width                             Width of the valid region of the image
- * @param[in]  height                            Height of the valid region of the image
- * @param[in]  start_pos                         XY coordinate indicating the start point of the valid region
- * @param[in]  constant_value                    Constant value to use to fill the edges
- */
-__kernel void fill_image_borders_constant(
-    TENSOR3D_DECLARATION(buf),
-    uint      width,
-    uint      height,
-    int2      start_pos,
-    DATA_TYPE constant_value)
-{
-    Image buf = CONVERT_TENSOR3D_TO_IMAGE_STRUCT_NO_STEP(buf);
-
-    // Update pointer to point to the starting point of the valid region
-    buf.ptr += start_pos.y * buf.stride_y + start_pos.x * buf.stride_x;
-
-    const int total_width = BORDER_SIZE_LEFT + width + BORDER_SIZE_RIGHT;
-    const int gid0        = get_global_id(0);
-    const int gidH        = gid0 - total_width;
-    const int gidW        = gid0 - BORDER_SIZE_LEFT;
-
-    if(gidH >= 0)
-    {
-        // Handle left border
-        for(int i = -BORDER_SIZE_LEFT; i < 0; ++i)
-        {
-            *(__global DATA_TYPE *)offset(&buf, i, gidH) = constant_value;
-        }
-        // Handle right border
-        for(int i = 0; i < BORDER_SIZE_RIGHT; ++i)
-        {
-            *(__global DATA_TYPE *)offset(&buf, width + i, gidH) = constant_value;
-        }
-    }
-    else
-    {
-        // Handle top border
-        for(int i = -BORDER_SIZE_TOP; i < 0; ++i)
-        {
-            *(__global DATA_TYPE *)offset(&buf, gidW, i) = constant_value;
-        }
-        // Handle bottom border
-        for(int i = 0; i < BORDER_SIZE_BOTTOM; ++i)
-        {
-            *(__global DATA_TYPE *)offset(&buf, gidW, height + i) = constant_value;
-        }
-    }
-}