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, 93 deletions

diff --git a/src/core/CL/cl_kernels/elementwise_unary.cl b/src/core/CL/cl_kernels/elementwise_unary.cl
deleted file mode 100644
index d2d9d97d33..0000000000
--- a/src/core/CL/cl_kernels/elementwise_unary.cl
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Copyright (c) 2018-2021 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"
-#include "warp_helpers.h"
-
-#if defined(DATA_TYPE) && defined(OPERATION)
-
-// Calculate exponential
-#define exp_op(input) exp(input)
-// Calculate reverse square root
-#define rsqrt_op(input) rsqrt(input)
-// Calculate negative
-#define neg_op(input) (-input)
-// Calculate sine
-#define sin_op(input) sin(input)
-// Calculate abs for floating point values
-#define fabs_op(input) fabs(input)
-// Calculate natural_log
-#define natural_log_op(input) log(input)
-// Calculate round (Cannot use round function as it rounds halfway cases away from zero).
-#if defined(VEC_SIZE)
-#define VEC_TYPE VEC_DATA_TYPE(DATA_TYPE, VEC_SIZE)
-#define round_op(input) CONVERT(CONVERT_SAT_ROUND(input, VEC_DATA_TYPE(int, VEC_SIZE), rte), VEC_TYPE)
-#define logical_not_op(input) CONVERT(CONVERT(!input, VEC_TYPE) & ((VEC_TYPE)0x1), VEC_TYPE)
-#else // defined(VEC_SIZE)
-#define round_op(input) CONVERT(CONVERT_SAT_ROUND(input, int, rte), DATA_TYPE)
-#define logical_not_op(input) ((!input) & 0x1)
-#endif // defined(VEC_SIZE)
-
-/** Applies element wise unary operator in a tensor.
- *
- * @param[in]  in_ptr                            Pointer to the source image. Supported data types: F16/32.
- * @param[in]  in_stride_x                       Stride of the source tensor in X dimension (in bytes)
- * @param[in]  in_step_x                         in_stride_x * number of elements along X processed per workitem(in bytes)
- * @param[in]  in_stride_y                       Stride of the source tensor in Y dimension (in bytes)
- * @param[in]  in_step_y                         in_stride_y * number of elements along Y processed per workitem(in bytes)
- * @param[in]  in_stride_z                       Stride of the source tensor in Z dimension (in bytes)
- * @param[in]  in_step_z                         in_stride_z * number of elements along Z processed per workitem(in bytes)
- * @param[in]  in_offset_first_element_in_bytes  Offset of the first element in the source image
- * @param[out] out_ptr                           Pointer to the destination image. Supported data types: F16/32.
- * @param[in]  out_stride_x                      Stride of the destination image in X dimension (in bytes)
- * @param[in]  out_step_x                        out_stride_x * number of elements along X processed per workitem(in bytes)
- * @param[in]  out_step_y                        Stride of the destination tensor in Y dimension (in bytes)
- * @param[in]  out_step_y                        out_stride_y * number of elements along Y processed per workitem(in bytes)
- * @param[in]  out_stride_z                      Stride of the destination tensor in Z dimension (in bytes)
- * @param[in]  out_step_z                        out_stride_z * number of elements along Z processed per workitem(in bytes)
- * @param[in]  out_offset_first_element_in_bytes Offset of the first element in the destination image
- */
-__kernel void elementwise_unary(
-    TENSOR3D_DECLARATION(in),
-    TENSOR3D_DECLARATION(out))
-{
-    Tensor3D in  = CONVERT_TO_TENSOR3D_STRUCT(in);
-    Tensor3D out = CONVERT_TO_TENSOR3D_STRUCT(out);
-
-#if defined(VEC_SIZE) && defined(LAST_ACCESSED_X)
-    // Check if access on width gets out of bounds
-    // If it does shift access vector to access elements within bounds
-    const int xi = (int)(get_global_id(0) * VEC_SIZE);
-    in.ptr -= max(xi - (int)LAST_ACCESSED_X, 0) * in_stride_x;
-    out.ptr -= max(xi - (int)LAST_ACCESSED_X, 0) * out_stride_x;
-
-    VEC_DATA_TYPE(DATA_TYPE, VEC_SIZE)
-    data = VLOAD(VEC_SIZE)(0, (__global DATA_TYPE *)in.ptr);
-
-    VSTORE(VEC_SIZE)
-    (OPERATION(data), 0, (__global DATA_TYPE *)out.ptr);
-#else  // !defined(VEC_SIZE) || !defined(LAST_ACCESSED_X)
-    *((__global DATA_TYPE *)(out.ptr)) = (DATA_TYPE)(OPERATION(*((__global DATA_TYPE *)in.ptr)));
-#endif // defined(VEC_SIZE) && defined(LAST_ACCESSED_X)
-}
-#endif // defined(DATA_TYPE) && defined(OPERATION)