diff options
Diffstat (limited to 'src/core/CL/cl_kernels/nhwc/scale.cl')
| -rw-r--r-- | src/core/CL/cl_kernels/nhwc/scale.cl | 64 |
1 files changed, 33 insertions, 31 deletions
diff --git a/src/core/CL/cl_kernels/nhwc/scale.cl b/src/core/CL/cl_kernels/nhwc/scale.cl index f6a3e0971b..e071b0f192 100644 --- a/src/core/CL/cl_kernels/nhwc/scale.cl +++ b/src/core/CL/cl_kernels/nhwc/scale.cl @@ -1,5 +1,5 @@ /* - * Copyright (c) 2016-2022 Arm Limited. + * Copyright (c) 2016-2023 Arm Limited. * * SPDX-License-Identifier: MIT * @@ -61,8 +61,8 @@ */ //! @endcond __kernel void scale_nearest_neighbour_nhwc( - TENSOR4D_T(src, SRC_TENSOR_TYPE), - TENSOR4D_T(dst, DST_TENSOR_TYPE), + TENSOR4D_RO_T(src, SRC_TENSOR_TYPE), + TENSOR4D_WO_T(dst, DST_TENSOR_TYPE), const float scale_x, const float scale_y) { @@ -128,31 +128,33 @@ __kernel void scale_nearest_neighbour_nhwc( * - The source offset e.g. -DOFFSET=4 * - The source scale e.g. -DSCALE=4 * - * @param[in] src_ptr Pointer to the source tensor. Supported data types: U8/S16/F16/F32. - * @param[in] src_stride_y Stride of the source tensor in Y dimension (in bytes) - * @param[in] src_stride_z Stride of the source tensor in Z dimension (in bytes) - * @param[in] src_stride_w Stride of the source tensor in W dimension (in bytes) - * @param[in] src_c The size of the channels dimension of the source tensor - * @param[in] src_w The size of the width dimension of the source tensor - * @param[in] src_h The size of the height dimension of the source tensor - * @param[in] src_n The size of the batches dimension of the source tensor - * @param[in] src_offset_first_element_in_bytes The offset of the first element in the source tensor - * @param[in] dst_ptr Pointer to the destination tensor. Supported data types: U8/S16/F16/F32. - * @param[in] dst_stride_y Stride of the destination tensor in Y dimension (in bytes) - * @param[in] dst_stride_z Stride of the destination tensor in Z dimension (in bytes) - * @param[in] dst_stride_w Stride of the destination tensor in W dimension (in bytes) - * @param[in] dst_c The size of the channels dimension of the destination tensor - * @param[in] dst_w The size of the width dimension of the destination tensor - * @param[in] dst_h The size of the height dimension of the destination tensor - * @param[in] dst_n The size of the batches dimension of the destination tensor - * @param[in] dst_offset_first_element_in_bytes The offset of the first element in the destination tensor - * @param[in] scale_x The scale value to apply on the source width - * @param[in] scale_y The scale value to apply on the source height + * @param[in] src_img (Not supported) Read only cl_image object for the source tensor. Included when SRC_TENSOR_TYPE=IMAGE + * @param[in] src_ptr Pointer to the source tensor. Supported data types: U8/S16/F16/F32. + * @param[in] src_stride_y Stride of the source tensor in Y dimension (in bytes) + * @param[in] src_stride_z Stride of the source tensor in Z dimension (in bytes) + * @param[in] src_stride_w Stride of the source tensor in W dimension (in bytes) + * @param[in] src_c The size of the channels dimension of the source tensor + * @param[in] src_w The size of the width dimension of the source tensor + * @param[in] src_h The size of the height dimension of the source tensor + * @param[in] src_n The size of the batches dimension of the source tensor + * @param[in] src_offset_first_element_in_bytes The offset of the first element in the source tensor + * @param[out] dst_img (Not supported) Write only cl_image object for the destination tensor. Included when DST_TENSOR_TYPE=IMAGE + * @param[out] dst_ptr Pointer to the destination tensor. Supported data types: U8/S16/F16/F32. + * @param[in] dst_stride_y Stride of the destination tensor in Y dimension (in bytes) + * @param[in] dst_stride_z Stride of the destination tensor in Z dimension (in bytes) + * @param[in] dst_stride_w Stride of the destination tensor in W dimension (in bytes) + * @param[in] dst_c The size of the channels dimension of the destination tensor + * @param[in] dst_w The size of the width dimension of the destination tensor + * @param[in] dst_h The size of the height dimension of the destination tensor + * @param[in] dst_n The size of the batches dimension of the destination tensor + * @param[in] dst_offset_first_element_in_bytes The offset of the first element in the destination tensor + * @param[in] scale_x The scale value to apply on the source width + * @param[in] scale_y The scale value to apply on the source height */ //! @endcond __kernel void scale_bilinear_nhwc( - TENSOR4D_T(src, SRC_TENSOR_TYPE), - TENSOR4D_T(dst, DST_TENSOR_TYPE), + TENSOR4D_RO_T(src, SRC_TENSOR_TYPE), + TENSOR4D_WO_T(dst, DST_TENSOR_TYPE), const float scale_x, const float scale_y) { @@ -224,11 +226,11 @@ __kernel void scale_bilinear_nhwc( const float a1 = (yi_f - (float)yi); const float b1 = (1.f - a1); - out[0].v = CONVERT_SAT((CONVERT(in00[0].v, VEC_DATA_TYPE(float, N0)) * b * b1) + - (CONVERT(in01[0].v, VEC_DATA_TYPE(float, N0)) * a * b1) + - (CONVERT(in10[0].v, VEC_DATA_TYPE(float, N0)) * b * a1) + - (CONVERT(in11[0].v, VEC_DATA_TYPE(float, N0)) * a * a1), - VEC_DATA_TYPE(DST_DATA_TYPE, N0)); + out[0].v = CONVERT_SAT((CONVERT(in00[0].v, VEC_DATA_TYPE(float, N0)) * b * b1) + + (CONVERT(in01[0].v, VEC_DATA_TYPE(float, N0)) * a * b1) + + (CONVERT(in10[0].v, VEC_DATA_TYPE(float, N0)) * b * a1) + + (CONVERT(in11[0].v, VEC_DATA_TYPE(float, N0)) * a * a1), + VEC_DATA_TYPE(DST_DATA_TYPE, N0)); #endif // defined(IS_FLOATING_POINT) TILE(uint, 1, 1, dst_indirect_y); @@ -240,4 +242,4 @@ __kernel void scale_bilinear_nhwc( T_STORE_INDIRECT_WIDTH_SELECT(DST_DATA_TYPE, 1, N0, PARTIAL_N0, DST_TENSOR_TYPE, dst, cout, dst_stride_y, x_cond, out, dst_indirect_y); } -#endif /* SCALE_BILINEAR */
\ No newline at end of file +#endif /* SCALE_BILINEAR */ |