1 /*
2 * Copyright (c) 2023 Arm Limited.
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 #ifndef SRC_DYNAMIC_FUSION_UTILS_UTILS
25 #define SRC_DYNAMIC_FUSION_UTILS_UTILS
26
27 #include "arm_compute/core/ITensorInfo.h"
28 #include "arm_compute/dynamic_fusion/sketch/attributes/Pool2dAttributes.h"
29
30 namespace arm_compute
31 {
32 namespace experimental
33 {
34 namespace dynamic_fusion
35 {
36 /** Tensor should have backing memory. @ref MemoryType
37 */
is_alloc_tensor(const ITensorInfo * tensor_info)38 inline bool is_alloc_tensor(const ITensorInfo *tensor_info)
39 {
40 return tensor_info->id() > ITensorInfo::invalid_tensor_id;
41 }
42
43 /** Tensor should not have backing memory. @ref MemoryType
44 */
is_noalloc_tensor(const ITensorInfo * tensor_info)45 inline bool is_noalloc_tensor(const ITensorInfo *tensor_info)
46 {
47 return tensor_info->id() < ITensorInfo::invalid_tensor_id;
48 }
49
50 /** @ref ITensorInfo has valid id
51 */
is_valid_tensor(const ITensorInfo * tensor_info)52 inline bool is_valid_tensor(const ITensorInfo *tensor_info)
53 {
54 return tensor_info->has_valid_id();
55 }
56
57 /** @ref ITensorInfo has invalid id
58 */
is_invalid_tensor(const ITensorInfo * tensor_info)59 inline bool is_invalid_tensor(const ITensorInfo *tensor_info)
60 {
61 return !is_valid_tensor(tensor_info);
62 }
63
64 /** Inline function to convert @ref Pool2dAttributes to PoolingLayerInfo
65 */
66 inline PoolingLayerInfo convert_pool_attr_to_pool_info(const Pool2dAttributes &pool_attr, bool mixed_precision = false, DataLayout data_layout = DataLayout::NHWC)
67 {
68 // Create PadStrideInfo
69 const Size2D stride = pool_attr.stride();
70 const Padding2D padding = pool_attr.pad();
71 const PadStrideInfo pad_stride(stride.x(), stride.y(), padding.left, padding.top, arm_compute::DimensionRoundingType::FLOOR);
72
73 return PoolingLayerInfo(pool_attr.pool_type(), pool_attr.pool_size(), data_layout, pad_stride, pool_attr.exclude_padding(), mixed_precision);
74 }
75 }
76 }
77 }
78
79 #endif /* SRC_DYNAMIC_FUSION_UTILS_UTILS */
80