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Diffstat (limited to 'src/core/CL/cl_kernels/bitwise_op.cl')
| -rw-r--r-- | src/core/CL/cl_kernels/bitwise_op.cl | 218 |
1 files changed, 0 insertions, 218 deletions
diff --git a/src/core/CL/cl_kernels/bitwise_op.cl b/src/core/CL/cl_kernels/bitwise_op.cl deleted file mode 100644 index a600bced9e..0000000000 --- a/src/core/CL/cl_kernels/bitwise_op.cl +++ /dev/null @@ -1,218 +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" - -#if defined(VEC_SIZE) && defined(VEC_SIZE_LEFTOVER) - -/** This function computes the bitwise OR of two input images. - * - * @note The following variables must be passed at compile time: - * -# -DVEC_SIZE : The number of elements processed in X dimension - * -# -DVEC_SIZE_LEFTOVER: Leftover size in the X dimension; x_dimension % VEC_SIZE - * - * @param[in] in1_ptr Pointer to the source image. Supported data types: U8 - * @param[in] in1_stride_x Stride of the source image in X dimension (in bytes) - * @param[in] in1_step_x in1_stride_x * number of elements along X processed per workitem(in bytes) - * @param[in] in1_stride_y Stride of the source image in Y dimension (in bytes) - * @param[in] in1_step_y in1_stride_y * number of elements along Y processed per workitem(in bytes) - * @param[in] in1_offset_first_element_in_bytes The offset of the first element in the source image - * @param[in] in2_ptr Pointer to the source image. Supported data types: U8 - * @param[in] in2_stride_x Stride of the source image in X dimension (in bytes) - * @param[in] in2_step_x in2_stride_x * number of elements along X processed per workitem(in bytes) - * @param[in] in2_stride_y Stride of the source image in Y dimension (in bytes) - * @param[in] in2_step_y in2_stride_y * number of elements along Y processed per workitem(in bytes) - * @param[in] in2_offset_first_element_in_bytes The offset of the first element in the source image - * @param[out] out_ptr Pointer to the destination image. Supported data types: U8 - * @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_stride_y Stride of the destination image 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_offset_first_element_in_bytes The offset of the first element in the destination image - */ -__kernel void bitwise_or( - IMAGE_DECLARATION(in1), - IMAGE_DECLARATION(in2), - IMAGE_DECLARATION(out)) -{ - uint x_offs = max((int)(get_global_id(0) * VEC_SIZE - (VEC_SIZE - VEC_SIZE_LEFTOVER) % VEC_SIZE), 0); - - // Get pixels pointer - __global uchar *in1_addr = in1_ptr + in1_offset_first_element_in_bytes + x_offs + get_global_id(1) * in1_step_y; - __global uchar *in2_addr = in2_ptr + in2_offset_first_element_in_bytes + x_offs + get_global_id(1) * in2_step_y; - __global uchar *out_addr = out_ptr + out_offset_first_element_in_bytes + x_offs + get_global_id(1) * out_step_y; - - // Load data - VEC_DATA_TYPE(uchar, VEC_SIZE) - in_a = VLOAD(VEC_SIZE)(0, (__global uchar *)in1_addr); - VEC_DATA_TYPE(uchar, VEC_SIZE) - in_b = VLOAD(VEC_SIZE)(0, (__global uchar *)in2_addr); - - VEC_DATA_TYPE(uchar, VEC_SIZE) - data0 = in_a | in_b; - - // Boundary-aware store - STORE_VECTOR_SELECT(data, uchar, (__global uchar *)out_addr, VEC_SIZE, VEC_SIZE_LEFTOVER, VEC_SIZE_LEFTOVER != 0 && get_global_id(0) == 0); -} - -/** This function computes the bitwise AND of two input images. - * - * @note The following variables must be passed at compile time: - * -# -DVEC_SIZE : The number of elements processed in X dimension - * -# -DVEC_SIZE_LEFTOVER: Leftover size in the X dimension; x_dimension % VEC_SIZE - * - * @param[in] in1_ptr Pointer to the source image. Supported data types: U8 - * @param[in] in1_stride_x Stride of the source image in X dimension (in bytes) - * @param[in] in1_step_x in1_stride_x * number of elements along X processed per workitem(in bytes) - * @param[in] in1_stride_y Stride of the source image in Y dimension (in bytes) - * @param[in] in1_step_y in1_stride_y * number of elements along Y processed per workitem(in bytes) - * @param[in] in1_offset_first_element_in_bytes The offset of the first element in the source image - * @param[in] in2_ptr Pointer to the source image. Supported data types: U8 - * @param[in] in2_stride_x Stride of the source image in X dimension (in bytes) - * @param[in] in2_step_x in2_stride_x * number of elements along X processed per workitem(in bytes) - * @param[in] in2_stride_y Stride of the source image in Y dimension (in bytes) - * @param[in] in2_step_y in2_stride_y * number of elements along Y processed per workitem(in bytes) - * @param[in] in2_offset_first_element_in_bytes The offset of the first element in the source image - * @param[out] out_ptr Pointer to the destination image. Supported data types: U8 - * @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_stride_y Stride of the destination image 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_offset_first_element_in_bytes The offset of the first element in the destination image - */ -__kernel void bitwise_and( - IMAGE_DECLARATION(in1), - IMAGE_DECLARATION(in2), - IMAGE_DECLARATION(out)) -{ - uint x_offs = max((int)(get_global_id(0) * VEC_SIZE - (VEC_SIZE - VEC_SIZE_LEFTOVER) % VEC_SIZE), 0); - - // Get pixels pointer - __global uchar *in1_addr = in1_ptr + in1_offset_first_element_in_bytes + x_offs + get_global_id(1) * in1_step_y; - __global uchar *in2_addr = in2_ptr + in2_offset_first_element_in_bytes + x_offs + get_global_id(1) * in2_step_y; - __global uchar *out_addr = out_ptr + out_offset_first_element_in_bytes + x_offs + get_global_id(1) * out_step_y; - - // Load data - VEC_DATA_TYPE(uchar, VEC_SIZE) - in_a = VLOAD(VEC_SIZE)(0, (__global uchar *)in1_addr); - VEC_DATA_TYPE(uchar, VEC_SIZE) - in_b = VLOAD(VEC_SIZE)(0, (__global uchar *)in2_addr); - - VEC_DATA_TYPE(uchar, VEC_SIZE) - data0 = in_a & in_b; - - // Boundary-aware store - STORE_VECTOR_SELECT(data, uchar, (__global uchar *)out_addr, VEC_SIZE, VEC_SIZE_LEFTOVER, VEC_SIZE_LEFTOVER != 0 && get_global_id(0) == 0); -} - -/** This function computes the bitwise XOR of two input images. - * - * @note The following variables must be passed at compile time: - * -# -DVEC_SIZE : The number of elements processed in X dimension - * -# -DVEC_SIZE_LEFTOVER: Leftover size in the X dimension; x_dimension % VEC_SIZE - * - * @param[in] in1_ptr Pointer to the source image. Supported data types: U8 - * @param[in] in1_stride_x Stride of the source image in X dimension (in bytes) - * @param[in] in1_step_x in1_stride_x * number of elements along X processed per workitem(in bytes) - * @param[in] in1_stride_y Stride of the source image in Y dimension (in bytes) - * @param[in] in1_step_y in1_stride_y * number of elements along Y processed per workitem(in bytes) - * @param[in] in1_offset_first_element_in_bytes The offset of the first element in the source image - * @param[in] in2_ptr Pointer to the source image. Supported data types: U8 - * @param[in] in2_stride_x Stride of the source image in X dimension (in bytes) - * @param[in] in2_step_x in2_stride_x * number of elements along X processed per workitem(in bytes) - * @param[in] in2_stride_y Stride of the source image in Y dimension (in bytes) - * @param[in] in2_step_y in2_stride_y * number of elements along Y processed per workitem(in bytes) - * @param[in] in2_offset_first_element_in_bytes The offset of the first element in the source image - * @param[out] out_ptr Pointer to the destination image. Supported data types: U8 - * @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_stride_y Stride of the destination image 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_offset_first_element_in_bytes The offset of the first element in the destination image - */ -__kernel void bitwise_xor( - IMAGE_DECLARATION(in1), - IMAGE_DECLARATION(in2), - IMAGE_DECLARATION(out)) -{ - uint x_offs = max((int)(get_global_id(0) * VEC_SIZE - (VEC_SIZE - VEC_SIZE_LEFTOVER) % VEC_SIZE), 0); - - // Get pixels pointer - __global uchar *in1_addr = in1_ptr + in1_offset_first_element_in_bytes + x_offs + get_global_id(1) * in1_step_y; - __global uchar *in2_addr = in2_ptr + in2_offset_first_element_in_bytes + x_offs + get_global_id(1) * in2_step_y; - __global uchar *out_addr = out_ptr + out_offset_first_element_in_bytes + x_offs + get_global_id(1) * out_step_y; - - // Load data - VEC_DATA_TYPE(uchar, VEC_SIZE) - in_a = VLOAD(VEC_SIZE)(0, (__global uchar *)in1_addr); - VEC_DATA_TYPE(uchar, VEC_SIZE) - in_b = VLOAD(VEC_SIZE)(0, (__global uchar *)in2_addr); - - VEC_DATA_TYPE(uchar, VEC_SIZE) - data0 = in_a ^ in_b; - - // Boundary-aware store - STORE_VECTOR_SELECT(data, uchar, (__global uchar *)out_addr, VEC_SIZE, VEC_SIZE_LEFTOVER, VEC_SIZE_LEFTOVER != 0 && get_global_id(0) == 0); -} - -/** This function computes the bitwise NOT of an images. - * - * @note The following variables must be passed at compile time: - * -# -DVEC_SIZE : The number of elements processed in X dimension - * -# -DVEC_SIZE_LEFTOVER: Leftover size in the X dimension; x_dimension % VEC_SIZE - * - * @param[in] in_ptr Pointer to the source image. Supported data types: U8 - * @param[in] in_stride_x Stride of the source image 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 image 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_offset_first_element_in_bytes The offset of the first element in the source image - * @param[out] out_ptr Pointer to the destination image. Supported data types: U8 - * @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_stride_y Stride of the destination image 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_offset_first_element_in_bytes The offset of the first element in the destination image - */ -__kernel void bitwise_not( - IMAGE_DECLARATION(in1), - IMAGE_DECLARATION(out)) -{ - uint x_offs = max((int)(get_global_id(0) * VEC_SIZE - (VEC_SIZE - VEC_SIZE_LEFTOVER) % VEC_SIZE), 0); - - // Get pixels pointer - __global uchar *in1_addr = in1_ptr + in1_offset_first_element_in_bytes + x_offs + get_global_id(1) * in1_step_y; - __global uchar *out_addr = out_ptr + out_offset_first_element_in_bytes + x_offs + get_global_id(1) * out_step_y; - - // Load data - VEC_DATA_TYPE(uchar, VEC_SIZE) - in_a = VLOAD(VEC_SIZE)(0, (__global uchar *)in1_addr); - - VEC_DATA_TYPE(uchar, VEC_SIZE) - data0 = ~in_a; - - // Boundary-aware store - STORE_VECTOR_SELECT(data, uchar, (__global uchar *)out_addr, VEC_SIZE, VEC_SIZE_LEFTOVER, VEC_SIZE_LEFTOVER != 0 && get_global_id(0) == 0); -} - -#endif // defined(VEC_SIZE) && defined(VEC_SIZE_LEFTOVER)
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