1 /*
2 * SPDX-FileCopyrightText: Copyright 2023 Arm Limited and/or its affiliates <open-source-office@arm.com>
3 *
4 * SPDX-License-Identifier: Apache-2.0
5 *
6 * Licensed under the Apache License, Version 2.0 (the License); you may
7 * not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
9 *
10 * www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an AS IS BASIS, WITHOUT
14 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 */
18
19 /* ----------------------------------------------------------------------
20 * Project: CMSIS NN Library
21 * Title: arm_convolve_get_buffer_sizes_s8.c
22 * Description: Collection of get buffer size functions for the various s8 convolution layer functions.
23 *
24 * $Date: 5 October 2023
25 * $Revision: V.1.0.0
26 *
27 * Target : Arm(R) M-Profile Architecture
28 *
29 * -------------------------------------------------------------------- */
30
31 #include "Internal/arm_nn_compiler.h"
32 #include "arm_nnfunctions.h"
33
34 /**
35 * @ingroup NNConv
36 */
37
38 /**
39 * @addtogroup GetBufferSizeNNConv
40 * @{
41 */
42
43 /*
44 * Get the required buffer size for arm_transpose_conv_s8. This is the recommended transpose conv s8 get buffer size
45 * function.
46 *
47 * Refer to header file for details.
48 *
49 */
arm_transpose_conv_s8_get_buffer_size(const cmsis_nn_dims * input_dims,const cmsis_nn_dims * filter_dims,const cmsis_nn_dims * out_dims)50 int32_t arm_transpose_conv_s8_get_buffer_size(const cmsis_nn_dims *input_dims,
51 const cmsis_nn_dims *filter_dims,
52 const cmsis_nn_dims *out_dims)
53 {
54 const int32_t size =
55 filter_dims->w * filter_dims->h * input_dims->w * input_dims->h * out_dims->c * sizeof(int32_t);
56 return size;
57 }
58
arm_transpose_conv_s8_get_buffer_size_dsp(const cmsis_nn_dims * input_dims,const cmsis_nn_dims * filter_dims,const cmsis_nn_dims * output_dims)59 int32_t arm_transpose_conv_s8_get_buffer_size_dsp(const cmsis_nn_dims *input_dims,
60 const cmsis_nn_dims *filter_dims,
61 const cmsis_nn_dims *output_dims)
62 {
63 return arm_transpose_conv_s8_get_buffer_size(input_dims, filter_dims, output_dims);
64 }
65
arm_transpose_conv_s8_get_buffer_size_mve(const cmsis_nn_dims * input_dims,const cmsis_nn_dims * filter_dims,const cmsis_nn_dims * output_dims)66 int32_t arm_transpose_conv_s8_get_buffer_size_mve(const cmsis_nn_dims *input_dims,
67 const cmsis_nn_dims *filter_dims,
68 const cmsis_nn_dims *output_dims)
69 {
70 return arm_transpose_conv_s8_get_buffer_size(input_dims, filter_dims, output_dims);
71 }
72
73 /**
74 * @} end of GetBufferSizeNNConv group
75 */
76
