Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 1 | /* |
Giorgio Arena | ada6cbc | 2021-04-16 17:03:39 +0100 | [diff] [blame] | 2 | * Copyright (c) 2016-2021 Arm Limited. |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 3 | * |
| 4 | * SPDX-License-Identifier: MIT |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | * of this software and associated documentation files (the "Software"), to |
| 8 | * deal in the Software without restriction, including without limitation the |
| 9 | * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| 10 | * sell copies of the Software, and to permit persons to whom the Software is |
| 11 | * furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in all |
| 14 | * copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 22 | * SOFTWARE. |
| 23 | */ |
| 24 | #include "helpers.h" |
| 25 | |
| 26 | #ifdef SATURATE |
| 27 | #define CONVERT_OP_FLOAT_STR(x, type, round) (convert_##type##_sat##round(x)) |
Anthony Barbier | ac69aa1 | 2017-07-03 17:39:37 +0100 | [diff] [blame] | 28 | #else /* SATURATE */ |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 29 | #define CONVERT_OP_FLOAT_STR(x, type, round) (convert_##type##round(x)) |
Anthony Barbier | ac69aa1 | 2017-07-03 17:39:37 +0100 | [diff] [blame] | 30 | #endif /* SATURATE */ |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 31 | #define CONVERT_OP_FLOAT(x, type, round) CONVERT_OP_FLOAT_STR(x, type, round) |
| 32 | |
Michele Di Giorgio | 7a0212a | 2020-04-14 16:08:32 +0100 | [diff] [blame] | 33 | #if defined(DATA_TYPE_IN1) && defined(DATA_TYPE_IN2) && defined(ACC_DATA_TYPE) && defined(DATA_TYPE_OUT) |
Giorgio Arena | 8b2a7d3 | 2020-02-11 17:21:31 +0000 | [diff] [blame] | 34 | |
| 35 | #if defined(ACTIVATION_TYPE) |
| 36 | #include "activation_float_helpers.h" |
| 37 | #endif // defined(ACTIVATION_TYPE) |
| 38 | |
Giorgio Arena | ada6cbc | 2021-04-16 17:03:39 +0100 | [diff] [blame] | 39 | #define VEC_ACC_TYPE VEC_DATA_TYPE(ACC_DATA_TYPE, VEC_SIZE_OUT) |
| 40 | #define VEC_OUT_TYPE VEC_DATA_TYPE(DATA_TYPE_OUT, VEC_SIZE_OUT) |
| 41 | #define VEC_FLOAT VEC_DATA_TYPE(float, VEC_SIZE_OUT) |
| 42 | |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 43 | /** Performs a pixelwise multiplication with float scale of either integer or float inputs. |
| 44 | * |
| 45 | * @attention The inputs and output data types need to be passed at compile time using -DDATA_TYPE_IN1, -DDATA_TYPE_IN2 and -DDATA_TYPE_OUT: |
| 46 | * e.g. -DDATA_TYPE_IN1=uchar -DDATA_TYPE_IN2=ushort -DDATA_TYPE_OUT=short |
Michele Di Giorgio | 7a0212a | 2020-04-14 16:08:32 +0100 | [diff] [blame] | 47 | * @attention The data type of the intermediate result of the multiplication should passed as well using -DACC_DATA_TYPE. |
| 48 | * e.g. If one of inputs is S16 -DACC_DATA_TYPE=int should be passed else -DACC_DATA_TYPE=short. |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 49 | * @attention -DDATA_TYPE_FLOAT must be passed if floating point inputs are provided. |
| 50 | * |
| 51 | * @param[in] in1_ptr Pointer to the source image. Supported data types: U8, S16, F16, F32 |
| 52 | * @param[in] in1_stride_x Stride of the source image in X dimension (in bytes) |
| 53 | * @param[in] in1_step_x in1_stride_x * number of elements along X processed per workitem(in bytes) |
| 54 | * @param[in] in1_stride_y Stride of the source image in Y dimension (in bytes) |
| 55 | * @param[in] in1_step_y in1_stride_y * number of elements along Y processed per workitem(in bytes) |
Anthony Barbier | 9a7182e | 2017-07-11 18:36:40 +0100 | [diff] [blame] | 56 | * @param[in] in1_stride_z Stride of the source image in Y dimension (in bytes) |
| 57 | * @param[in] in1_step_z in1_stride_z * number of elements along Y processed per workitem(in bytes) |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 58 | * @param[in] in1_offset_first_element_in_bytes The offset of the first element in the source image |
| 59 | * @param[in] in2_ptr Pointer to the source image. Supported data types: U8, S16, F16, F32 |
| 60 | * @param[in] in2_stride_x Stride of the source image in X dimension (in bytes) |
| 61 | * @param[in] in2_step_x in2_stride_x * number of elements along X processed per workitem(in bytes) |
| 62 | * @param[in] in2_stride_y Stride of the source image in Y dimension (in bytes) |
| 63 | * @param[in] in2_step_y in2_stride_y * number of elements along Y processed per workitem(in bytes) |
Anthony Barbier | 9a7182e | 2017-07-11 18:36:40 +0100 | [diff] [blame] | 64 | * @param[in] in2_stride_z Stride of the source image in Y dimension (in bytes) |
| 65 | * @param[in] in2_step_z in2_stride_z * number of elements along Y processed per workitem(in bytes) |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 66 | * @param[in] in2_offset_first_element_in_bytes The offset of the first element in the source image |
| 67 | * @param[out] out_ptr Pointer to the destination image. Supported data types: U8, S16, F16, F32 |
| 68 | * @param[in] out_stride_x Stride of the destination image in X dimension (in bytes) |
| 69 | * @param[in] out_step_x out_stride_x * number of elements along X processed per workitem(in bytes) |
| 70 | * @param[in] out_stride_y Stride of the destination image in Y dimension (in bytes) |
| 71 | * @param[in] out_step_y out_stride_y * number of elements along Y processed per workitem(in bytes) |
Anthony Barbier | 9a7182e | 2017-07-11 18:36:40 +0100 | [diff] [blame] | 72 | * @param[in] out_stride_z Stride of the destination image in Y dimension (in bytes) |
| 73 | * @param[in] out_step_z out_stride_z * number of elements along Y processed per workitem(in bytes) |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 74 | * @param[in] out_offset_first_element_in_bytes The offset of the first element in the destination image |
| 75 | * @param[in] scale Float scaling factor. Supported data types: F32 |
| 76 | */ |
| 77 | __kernel void pixelwise_mul_float( |
Anthony Barbier | 9a7182e | 2017-07-11 18:36:40 +0100 | [diff] [blame] | 78 | TENSOR3D_DECLARATION(in1), |
| 79 | TENSOR3D_DECLARATION(in2), |
Sheri Zhang | a387e27 | 2021-06-29 17:34:06 +0100 | [diff] [blame] | 80 | #if !defined(IN_PLACE) |
Anthony Barbier | 9a7182e | 2017-07-11 18:36:40 +0100 | [diff] [blame] | 81 | TENSOR3D_DECLARATION(out), |
Sheri Zhang | a387e27 | 2021-06-29 17:34:06 +0100 | [diff] [blame] | 82 | #endif // !defined(IN_PLACE) |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 83 | const float scale) |
| 84 | { |
| 85 | // Get pixels pointer |
Giorgio Arena | ada6cbc | 2021-04-16 17:03:39 +0100 | [diff] [blame] | 86 | size_t x = max((int)(get_global_id(0) * VEC_SIZE_OUT - (VEC_SIZE_OUT - VEC_SIZE_LEFTOVER) % VEC_SIZE_OUT), 0); |
| 87 | size_t y = get_global_id(1); |
| 88 | size_t z = get_global_id(2); |
| 89 | |
| 90 | __global uchar *in1_addr = in1_ptr + in1_offset_first_element_in_bytes + x * in1_stride_x + y * in1_stride_y + z * in1_stride_z; |
| 91 | __global uchar *in2_addr = in2_ptr + in2_offset_first_element_in_bytes + x * in2_stride_x + y * in2_stride_y + z * in2_stride_z; |
Sheri Zhang | a387e27 | 2021-06-29 17:34:06 +0100 | [diff] [blame] | 92 | __global uchar * |
| 93 | #if !defined(IN_PLACE) |
| 94 | out_addr = out_ptr + out_offset_first_element_in_bytes + x * out_stride_x + y * out_stride_y + z * out_stride_z; |
| 95 | #else // !defined(IN_PLACE) |
| 96 | #if defined(SRC1_IN_PLACE) |
| 97 | out_addr = in1_addr; |
| 98 | #else //defined(SRC1_IN_PLACE) |
| 99 | out_addr = in2_addr; |
| 100 | #endif //defined(SRC1_IN_PLACE) |
| 101 | #endif // !defined(IN_PLACE) |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 102 | |
| 103 | // Load data |
Giorgio Arena | ada6cbc | 2021-04-16 17:03:39 +0100 | [diff] [blame] | 104 | VEC_ACC_TYPE in1_data = CONVERT((VEC_DATA_TYPE(DATA_TYPE_IN1, VEC_SIZE_OUT))(VLOAD(VEC_SIZE_IN1)(0, (__global DATA_TYPE_IN1 *)in1_addr)), VEC_ACC_TYPE); |
| 105 | VEC_ACC_TYPE in2_data = CONVERT((VEC_DATA_TYPE(DATA_TYPE_IN2, VEC_SIZE_OUT))(VLOAD(VEC_SIZE_IN2)(0, (__global DATA_TYPE_IN2 *)in2_addr)), VEC_ACC_TYPE); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 106 | |
| 107 | // Perform multiplication |
Anthony Barbier | ac69aa1 | 2017-07-03 17:39:37 +0100 | [diff] [blame] | 108 | #ifdef DATA_TYPE_FLOAT |
Giorgio Arena | ada6cbc | 2021-04-16 17:03:39 +0100 | [diff] [blame] | 109 | VEC_OUT_TYPE res0 = CONVERT(in1_data * in2_data * (ACC_DATA_TYPE)scale, VEC_OUT_TYPE); |
Anthony Barbier | ac69aa1 | 2017-07-03 17:39:37 +0100 | [diff] [blame] | 110 | #else /* DATA_TYPE_FLOAT */ |
Giorgio Arena | ada6cbc | 2021-04-16 17:03:39 +0100 | [diff] [blame] | 111 | VEC_OUT_TYPE res0 = CONVERT_OP_FLOAT(CONVERT_OP_FLOAT((CONVERT(in1_data * in2_data, VEC_FLOAT) * scale), VEC_ACC_TYPE, ROUND), VEC_OUT_TYPE, ROUND); |
Anthony Barbier | ac69aa1 | 2017-07-03 17:39:37 +0100 | [diff] [blame] | 112 | #endif /* DATA_TYPE_FLOAT */ |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 113 | |
Giorgio Arena | 8b2a7d3 | 2020-02-11 17:21:31 +0000 | [diff] [blame] | 114 | #if defined(ACTIVATION_TYPE) |
Giorgio Arena | ada6cbc | 2021-04-16 17:03:39 +0100 | [diff] [blame] | 115 | res0 = ACTIVATION(ACTIVATION_TYPE, DATA_TYPE_OUT, VEC_SIZE_OUT, res0, A_VAL, B_VAL); |
Giorgio Arena | 8b2a7d3 | 2020-02-11 17:21:31 +0000 | [diff] [blame] | 116 | #endif // defined(ACTIVATION_TYPE) |
Giorgio Arena | ada6cbc | 2021-04-16 17:03:39 +0100 | [diff] [blame] | 117 | |
| 118 | STORE_VECTOR_SELECT(res, DATA_TYPE_OUT, out_addr, VEC_SIZE_OUT, VEC_SIZE_LEFTOVER, VEC_SIZE_LEFTOVER != 0 && get_global_id(0) == 0); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 119 | } |
Michele Di Giorgio | 7a0212a | 2020-04-14 16:08:32 +0100 | [diff] [blame] | 120 | #endif /* defined(DATA_TYPE_IN1) && defined(DATA_TYPE_IN2) && defined(ACC_DATA_TYPE) && defined(DATA_TYPE_OUT) */ |
Georgios Pinitas | 8be9148 | 2019-03-26 17:23:28 +0000 | [diff] [blame] | 121 | |
Giorgio Arena | ea7de7b | 2020-12-10 16:49:39 +0000 | [diff] [blame] | 122 | #if defined(DATA_TYPE) |
| 123 | |
Georgios Pinitas | 8be9148 | 2019-03-26 17:23:28 +0000 | [diff] [blame] | 124 | /** Performs a pixelwise multiplication of complex float values |
| 125 | * |
Giorgio Arena | ea7de7b | 2020-12-10 16:49:39 +0000 | [diff] [blame] | 126 | * @param[in] in1_ptr Pointer to the source image. Supported data types: F16/F32 |
Georgios Pinitas | 8be9148 | 2019-03-26 17:23:28 +0000 | [diff] [blame] | 127 | * @param[in] in1_stride_x Stride of the source image in X dimension (in bytes) |
| 128 | * @param[in] in1_step_x in1_stride_x * number of elements along X processed per workitem(in bytes) |
| 129 | * @param[in] in1_stride_y Stride of the source image in Y dimension (in bytes) |
| 130 | * @param[in] in1_step_y in1_stride_y * number of elements along Y processed per workitem(in bytes) |
| 131 | * @param[in] in1_stride_z Stride of the source image in Y dimension (in bytes) |
| 132 | * @param[in] in1_step_z in1_stride_z * number of elements along Y processed per workitem(in bytes) |
| 133 | * @param[in] in1_offset_first_element_in_bytes The offset of the first element in the source image |
| 134 | * @param[in] in2_ptr Pointer to the source image. Supported data types: same as @p in1_ptr |
| 135 | * @param[in] in2_stride_x Stride of the source image in X dimension (in bytes) |
| 136 | * @param[in] in2_step_x in2_stride_x * number of elements along X processed per workitem(in bytes) |
| 137 | * @param[in] in2_stride_y Stride of the source image in Y dimension (in bytes) |
| 138 | * @param[in] in2_step_y in2_stride_y * number of elements along Y processed per workitem(in bytes) |
| 139 | * @param[in] in2_stride_z Stride of the source image in Y dimension (in bytes) |
| 140 | * @param[in] in2_step_z in2_stride_z * number of elements along Y processed per workitem(in bytes) |
| 141 | * @param[in] in2_offset_first_element_in_bytes The offset of the first element in the source image |
| 142 | * @param[out] out_ptr Pointer to the destination image. Supported data types: same as @p in1_ptr |
| 143 | * @param[in] out_stride_x Stride of the destination image in X dimension (in bytes) |
| 144 | * @param[in] out_step_x out_stride_x * number of elements along X processed per workitem(in bytes) |
| 145 | * @param[in] out_stride_y Stride of the destination image in Y dimension (in bytes) |
| 146 | * @param[in] out_step_y out_stride_y * number of elements along Y processed per workitem(in bytes) |
| 147 | * @param[in] out_stride_z Stride of the destination image in Y dimension (in bytes) |
| 148 | * @param[in] out_step_z out_stride_z * number of elements along Y processed per workitem(in bytes) |
| 149 | * @param[in] out_offset_first_element_in_bytes The offset of the first element in the destination image |
| 150 | */ |
| 151 | __kernel void pixelwise_mul_complex( |
| 152 | TENSOR3D_DECLARATION(in1), |
| 153 | TENSOR3D_DECLARATION(in2), |
| 154 | TENSOR3D_DECLARATION(out)) |
| 155 | { |
| 156 | // Get pixels pointer |
| 157 | Tensor3D in1 = CONVERT_TO_TENSOR3D_STRUCT(in1); |
| 158 | Tensor3D in2 = CONVERT_TO_TENSOR3D_STRUCT(in2); |
| 159 | Tensor3D out = CONVERT_TO_TENSOR3D_STRUCT(out); |
| 160 | |
| 161 | // Load data |
Giorgio Arena | ea7de7b | 2020-12-10 16:49:39 +0000 | [diff] [blame] | 162 | VEC_DATA_TYPE(DATA_TYPE, 2) |
| 163 | vin1 = vload2(0, (__global DATA_TYPE *)in1.ptr); |
| 164 | VEC_DATA_TYPE(DATA_TYPE, 2) |
| 165 | vin2 = vload2(0, (__global DATA_TYPE *)in2.ptr); |
Georgios Pinitas | 8be9148 | 2019-03-26 17:23:28 +0000 | [diff] [blame] | 166 | |
| 167 | // Perform complex multiplication |
Giorgio Arena | ea7de7b | 2020-12-10 16:49:39 +0000 | [diff] [blame] | 168 | VEC_DATA_TYPE(DATA_TYPE, 2) |
| 169 | res = { vin1.x *vin2.x - vin1.y * vin2.y, vin1.x *vin2.y + vin2.x * vin1.y }; |
Georgios Pinitas | 8be9148 | 2019-03-26 17:23:28 +0000 | [diff] [blame] | 170 | |
Giorgio Arena | 8b2a7d3 | 2020-02-11 17:21:31 +0000 | [diff] [blame] | 171 | #if defined(ACTIVATION_TYPE) |
Giorgio Arena | ada6cbc | 2021-04-16 17:03:39 +0100 | [diff] [blame] | 172 | vstore2(ACTIVATION(ACTIVATION_TYPE, DATA_TYPE, VEC_SIZE_OUT, res, A_VAL, B_VAL), 0, (__global DATA_TYPE *)out.ptr); |
Giorgio Arena | 8b2a7d3 | 2020-02-11 17:21:31 +0000 | [diff] [blame] | 173 | #else // defined(ACTIVATION_TYPE) |
Georgios Pinitas | 8be9148 | 2019-03-26 17:23:28 +0000 | [diff] [blame] | 174 | // Store result |
Giorgio Arena | ea7de7b | 2020-12-10 16:49:39 +0000 | [diff] [blame] | 175 | vstore2(res, 0, (__global DATA_TYPE *)out.ptr); |
Giorgio Arena | 8b2a7d3 | 2020-02-11 17:21:31 +0000 | [diff] [blame] | 176 | #endif // defined(ACTIVATION_TYPE) |
Georgios Pinitas | 8be9148 | 2019-03-26 17:23:28 +0000 | [diff] [blame] | 177 | } |
Giorgio Arena | ea7de7b | 2020-12-10 16:49:39 +0000 | [diff] [blame] | 178 | |
| 179 | #endif // defined(DATA_TYPE) |