diff options
Diffstat (limited to 'src/core/CL/cl_kernels/arg_min_max.cl')
-rw-r--r-- | src/core/CL/cl_kernels/arg_min_max.cl | 105 |
1 files changed, 54 insertions, 51 deletions
diff --git a/src/core/CL/cl_kernels/arg_min_max.cl b/src/core/CL/cl_kernels/arg_min_max.cl index 5184e0c5b8..b28b15b73e 100644 --- a/src/core/CL/cl_kernels/arg_min_max.cl +++ b/src/core/CL/cl_kernels/arg_min_max.cl @@ -1,5 +1,5 @@ /* - * Copyright (c) 2019-2020 Arm Limited. + * Copyright (c) 2019-2021 Arm Limited. * * SPDX-License-Identifier: MIT * @@ -23,6 +23,11 @@ */ #include "helpers.h" +#if defined(VEC_SIZE) && defined(DATA_TYPE) && defined(DATA_TYPE_OUTPUT) && defined(DATA_TYPE_SELECT) + +#define VEC_TYPE_IN VEC_DATA_TYPE(DATA_TYPE, VEC_SIZE) +#define VEC_TYPE_OUT VEC_DATA_TYPE(DATA_TYPE_OUTPUT, VEC_SIZE) + #if defined(FLOAT_DATA_TYPE) #define ISGREATER(x, y) isgreater(x, y) #define ISLESS(x, y) isless(x, y) @@ -31,8 +36,8 @@ #define ISGREATER(x, y) (x > y) ? 1 : 0 #define ISLESS(x, y) (x < y) ? 1 : 0 #else // !defined(WIDTH) -#define ISGREATER(x, y) select((VEC_DATA_TYPE(DATA_TYPE_SELECT, 16))0, (VEC_DATA_TYPE(DATA_TYPE_SELECT, 16)) - 1, x > y) -#define ISLESS(x, y) select((VEC_DATA_TYPE(DATA_TYPE_SELECT, 16))0, (VEC_DATA_TYPE(DATA_TYPE_SELECT, 16)) - 1, x < y) +#define ISGREATER(x, y) select((VEC_DATA_TYPE(DATA_TYPE_SELECT, VEC_SIZE))0, (VEC_DATA_TYPE(DATA_TYPE_SELECT, VEC_SIZE)) - 1, x > y) +#define ISLESS(x, y) select((VEC_DATA_TYPE(DATA_TYPE_SELECT, VEC_SIZE))0, (VEC_DATA_TYPE(DATA_TYPE_SELECT, VEC_SIZE)) - 1, x < y) #endif // defined(WIDTH) #endif // defined(FLOAT_DATA_TYPE) @@ -44,7 +49,6 @@ #error "Unsupported reduction operation!" #endif // defined(ARG_MAX) -#if defined(DATA_TYPE_OUTPUT) && defined(DATA_TYPE_SELECT) #if defined(WIDTH) #if defined(ARG_MIN) #if defined(PREV_OUTPUT) @@ -293,16 +297,17 @@ __kernel void arg_min_max_x( /** This kernel performs reduction on y-axis. * * @note The input data type must be passed at compile time using -DDATA_TYPE: e.g. -DDATA_TYPE=float + * @note Leftover vector size has to be passed at compile time using -DVEC_SIZE_LEFTOVER. e.g. -DVEC_SIZE_LEFTOVER=3. It is defined as the remainder between the input's first dimension and VEC_SIZE * @note The data type of the output must be passed at compile time using -DDATA_TYPE_OUTPUT: e.g. -DDATA_TYPE_OUTPUT=uint * @note The data type of the select results must be passed at compile time using -DDATA_TYPE_SELECT: e.g. -DDATA_TYPE_SELECT=int * @note The height size must be passed at compile time using -DHEIGHT e.g. -DHEIGHT=128 * - * @param[in] src_ptr Pointer to the source tensor. Supported data types: QASYMM8/QASYMM8_SIGNED/S32/F16/F32 - * @param[in] src_stride_x Stride of the source tensor in X dimension (in bytes) - * @param[in] src_step_x src_stride_x * number of elements along X processed per workitem(in bytes) - * @param[in] src_stride_y Stride of the source tensor in Y dimension (in bytes) - * @param[in] src_step_y src_stride_y * number of elements along Y processed per workitem(in bytes) - * @param[in] src_offset_first_element_in_bytes The offset of the first element in the source tensor + * @param[in] input_ptr Pointer to the source tensor. Supported data types: QASYMM8/QASYMM8_SIGNED/S32/F16/F32 + * @param[in] input_stride_x Stride of the source tensor in X dimension (in bytes) + * @param[in] input_step_x input_stride_x * number of elements along X processed per workitem(in bytes) + * @param[in] input_stride_y Stride of the source tensor in Y dimension (in bytes) + * @param[in] input_step_y input_stride_y * number of elements along Y processed per workitem(in bytes) + * @param[in] input_offset_first_element_in_bytes The offset of the first element in the source tensor * @param[in] output_ptr The local buffer to hold sumed values. Supported data types: U32/S32 * @param[in] output_stride_x Stride of the output tensor in X dimension (in bytes) * @param[in] output_step_x output_stride_x * number of elements along X processed per workitem(in bytes) @@ -311,30 +316,28 @@ __kernel void arg_min_max_x( * @param[in] output_offset_first_element_in_bytes The offset of the first element in the source tensor */ __kernel void arg_min_max_y( - IMAGE_DECLARATION(src), + IMAGE_DECLARATION(input), IMAGE_DECLARATION(output)) { - Image src = CONVERT_TO_IMAGE_STRUCT(src); - Image output = CONVERT_TO_IMAGE_STRUCT(output); + const int x_offs = max((int)(get_global_id(0) * VEC_SIZE - (VEC_SIZE - VEC_SIZE_LEFTOVER) % VEC_SIZE), 0); - VEC_DATA_TYPE(DATA_TYPE, 16) - res = CONVERT(vload16(0, (__global DATA_TYPE *)offset(&src, 0, 0)), VEC_DATA_TYPE(DATA_TYPE, 16)); + __global uchar *input_addr = input_ptr + input_offset_first_element_in_bytes + x_offs * sizeof(DATA_TYPE) + get_global_id(1) * input_stride_y; + __global uchar *output_addr = output_ptr + output_offset_first_element_in_bytes + x_offs * sizeof(DATA_TYPE_OUTPUT) + get_global_id(1) * output_stride_y; - VEC_DATA_TYPE(DATA_TYPE_OUTPUT, 16) - indx = 0; + VEC_TYPE_IN res = CONVERT(VLOAD(VEC_SIZE)(0, (__global DATA_TYPE *)input_addr), VEC_TYPE_IN); + + VEC_TYPE_OUT indx0 = 0; for(unsigned int y = 1; y < HEIGHT; ++y) { - VEC_DATA_TYPE(DATA_TYPE, 16) - in = CONVERT(vload16(0, (__global DATA_TYPE *)offset(&src, 0, y)), VEC_DATA_TYPE(DATA_TYPE, 16)); + VEC_TYPE_IN in = CONVERT(VLOAD(VEC_SIZE)(0, (__global DATA_TYPE *)(input_addr + y * input_stride_y)), VEC_TYPE_IN); - VEC_DATA_TYPE(DATA_TYPE_OUTPUT, 16) - cond_conv = CONVERT(CONDITION_TO_USE(in, res), VEC_DATA_TYPE(DATA_TYPE_OUTPUT, 16)); - indx = select(indx, y, cond_conv); - res = select(res, in, CONDITION_TO_USE(in, res)); + VEC_TYPE_OUT cond_conv = CONVERT(CONDITION_TO_USE(in, res), VEC_TYPE_OUT); + indx0 = select(indx0, y, cond_conv); + res = select(res, in, CONDITION_TO_USE(in, res)); } // Store result - vstore16(indx, 0, (__global DATA_TYPE_OUTPUT *)output.ptr); + STORE_VECTOR_SELECT(indx, DATA_TYPE_OUTPUT, output_addr, VEC_SIZE, VEC_SIZE_LEFTOVER, VEC_SIZE_LEFTOVER != 0 && get_global_id(0) == 0); } #endif // defined(HEIGHT) @@ -342,6 +345,7 @@ __kernel void arg_min_max_y( /** This kernel performs reduction on z-axis. * * @note The data type must be passed at compile time using -DDATA_TYPE: e.g. -DDATA_TYPE=float + * @note Leftover vector size has to be passed at compile time using -DVEC_SIZE_LEFTOVER. e.g. -DVEC_SIZE_LEFTOVER=3. It is defined as the remainder between the input's first dimension and VEC_SIZE * @note The data type of the select results must be passed at compile time using -DDATA_TYPE_SELECT: e.g. -DDATA_TYPE_SELECT=int * @note The depth size must be passed at compile time using -DDEPTH e.g. -DDEPTH=128 * @@ -366,27 +370,25 @@ __kernel void arg_min_max_z( TENSOR3D_DECLARATION(input), TENSOR3D_DECLARATION(output)) { - Tensor3D input = CONVERT_TO_TENSOR3D_STRUCT(input); - Tensor3D output = CONVERT_TO_TENSOR3D_STRUCT(output); + const int x_offs = max((int)(get_global_id(0) * VEC_SIZE - (VEC_SIZE - VEC_SIZE_LEFTOVER) % VEC_SIZE), 0); - VEC_DATA_TYPE(DATA_TYPE, 16) - res = CONVERT(vload16(0, (__global DATA_TYPE *)tensor3D_offset(&input, 0, 0, 0)), VEC_DATA_TYPE(DATA_TYPE, 16)); + __global uchar *input_addr = input_ptr + input_offset_first_element_in_bytes + x_offs * sizeof(DATA_TYPE) + get_global_id(1) * input_stride_y + get_global_id(2) * input_stride_z; + __global uchar *output_addr = output_ptr + output_offset_first_element_in_bytes + x_offs * sizeof(DATA_TYPE_OUTPUT) + get_global_id(1) * output_stride_y + get_global_id(2) * output_stride_z; - VEC_DATA_TYPE(DATA_TYPE_OUTPUT, 16) - indx = 0; + VEC_TYPE_IN res = CONVERT(VLOAD(VEC_SIZE)(0, (__global DATA_TYPE *)input_addr), VEC_TYPE_IN); + + VEC_TYPE_OUT indx0 = 0; for(DATA_TYPE_OUTPUT z = 1; z < DEPTH; ++z) { - VEC_DATA_TYPE(DATA_TYPE, 16) - in = CONVERT(vload16(0, (__global DATA_TYPE *)tensor3D_offset(&input, 0, 0, z)), VEC_DATA_TYPE(DATA_TYPE, 16)); + VEC_TYPE_IN in = CONVERT(VLOAD(VEC_SIZE)(0, (__global DATA_TYPE *)(input_addr + z * input_stride_z)), VEC_TYPE_IN); - VEC_DATA_TYPE(DATA_TYPE_OUTPUT, 16) - cond_conv = CONVERT(CONDITION_TO_USE(in, res), VEC_DATA_TYPE(DATA_TYPE_OUTPUT, 16)); - indx = select(indx, z, cond_conv); - res = select(res, in, CONDITION_TO_USE(in, res)); + VEC_TYPE_OUT cond_conv = CONVERT(CONDITION_TO_USE(in, res), VEC_TYPE_OUT); + indx0 = select(indx0, z, cond_conv); + res = select(res, in, CONDITION_TO_USE(in, res)); } // Store result - vstore16(indx, 0, (__global DATA_TYPE_OUTPUT *)output.ptr); + STORE_VECTOR_SELECT(indx, DATA_TYPE_OUTPUT, output_addr, VEC_SIZE, VEC_SIZE_LEFTOVER, VEC_SIZE_LEFTOVER != 0 && get_global_id(0) == 0); } #endif /* defined(DEPTH) */ @@ -394,6 +396,7 @@ __kernel void arg_min_max_z( /** This kernel performs reduction on w-axis. * * @note The data type must be passed at compile time using -DDATA_TYPE: e.g. -DDATA_TYPE=float + * @note Leftover vector size has to be passed at compile time using -DVEC_SIZE_LEFTOVER. e.g. -DVEC_SIZE_LEFTOVER=3. It is defined as the remainder between the input's first dimension and VEC_SIZE * @note The data type of the select results must be passed at compile time using -DDATA_TYPE_SELECT: e.g. -DDATA_TYPE_SELECT=int * @note The batch size must be passed at compile time using -DBATCH e.g. -DBATCH=128 * @note The depth size must be passed at compile time using -DBATCH e.g. -DDEPTH=128 @@ -423,27 +426,27 @@ __kernel void arg_min_max_w( TENSOR4D_DECLARATION(input), TENSOR4D_DECLARATION(output)) { - Tensor4D input = CONVERT_TO_TENSOR4D_STRUCT(input, DEPTH); - Tensor4D output = CONVERT_TO_TENSOR4D_STRUCT(output, DEPTH); + const int x_offs = max((int)(get_global_id(0) * VEC_SIZE - (VEC_SIZE - VEC_SIZE_LEFTOVER) % VEC_SIZE), 0); - VEC_DATA_TYPE(DATA_TYPE, 16) - res = CONVERT(vload16(0, (__global DATA_TYPE *)tensor4D_offset(&input, 0, 0, 0, 0)), VEC_DATA_TYPE(DATA_TYPE, 16)); + __global uchar *input_addr = input_ptr + input_offset_first_element_in_bytes + x_offs * sizeof(DATA_TYPE) + get_global_id(1) * input_stride_y + (get_global_id(2) % DEPTH) * input_stride_z + + (get_global_id(2) / DEPTH) * input_stride_w; + __global uchar *output_addr = output_ptr + output_offset_first_element_in_bytes + x_offs * sizeof(DATA_TYPE_OUTPUT) + get_global_id(1) * output_stride_y + (get_global_id( + 2) % DEPTH) * output_stride_z + (get_global_id(2) / DEPTH) * output_stride_w; - VEC_DATA_TYPE(DATA_TYPE_OUTPUT, 16) - indx = 0; + VEC_TYPE_IN res = CONVERT(VLOAD(VEC_SIZE)(0, (__global DATA_TYPE *)input_addr), VEC_TYPE_IN); + + VEC_TYPE_OUT indx0 = 0; for(DATA_TYPE_OUTPUT w = 1; w < BATCH; ++w) { - VEC_DATA_TYPE(DATA_TYPE, 16) - in = CONVERT(vload16(0, (__global DATA_TYPE *)tensor4D_offset(&input, 0, 0, 0, w)), VEC_DATA_TYPE(DATA_TYPE, 16)); + VEC_TYPE_IN in = CONVERT(VLOAD(VEC_SIZE)(0, (__global DATA_TYPE *)(input_addr + w * input_stride_w)), VEC_TYPE_IN); - VEC_DATA_TYPE(DATA_TYPE_OUTPUT, 16) - cond_conv = CONVERT(CONDITION_TO_USE(in, res), VEC_DATA_TYPE(DATA_TYPE_OUTPUT, 16)); - indx = select(indx, w, cond_conv); - res = select(res, in, CONDITION_TO_USE(in, res)); + VEC_TYPE_OUT cond_conv = CONVERT(CONDITION_TO_USE(in, res), VEC_TYPE_OUT); + indx0 = select(indx0, w, cond_conv); + res = select(res, in, CONDITION_TO_USE(in, res)); } // Store result - vstore16(indx, 0, (__global DATA_TYPE_OUTPUT *)output.ptr); + STORE_VECTOR_SELECT(indx, DATA_TYPE_OUTPUT, output_addr, VEC_SIZE, VEC_SIZE_LEFTOVER, VEC_SIZE_LEFTOVER != 0 && get_global_id(0) == 0); } #endif /* defined(BATCH) && defined(DEPTH) */ -#endif /* defined(DATA_TYPE_OUTPUT) && defined(DATA_TYPE_SELECT) */
\ No newline at end of file +#endif // defined(VEC_SIZE) && defined(DATA_TYPE) && defined(DATA_TYPE_OUTPUT) && defined(DATA_TYPE_SELECT)
\ No newline at end of file |