Georgios Pinitas | baf174e | 2017-09-08 19:47:30 +0100 | [diff] [blame] | 1 | /* |
Michele Di Giorgio | d9eaf61 | 2020-07-08 11:12:57 +0100 | [diff] [blame] | 2 | * Copyright (c) 2016-2019 Arm Limited. |
Georgios Pinitas | baf174e | 2017-09-08 19:47:30 +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 | */ |
Michalis Spyrou | f464337 | 2019-11-29 16:17:13 +0000 | [diff] [blame] | 24 | #ifndef ARM_COMPUTE_RUNTIME_TYPES_H |
| 25 | #define ARM_COMPUTE_RUNTIME_TYPES_H |
Georgios Pinitas | baf174e | 2017-09-08 19:47:30 +0100 | [diff] [blame] | 26 | |
Georgios Pinitas | df31036 | 2018-11-14 13:16:56 +0000 | [diff] [blame] | 27 | #include "arm_compute/runtime/IMemory.h" |
| 28 | |
Georgios Pinitas | baf174e | 2017-09-08 19:47:30 +0100 | [diff] [blame] | 29 | #include <map> |
| 30 | |
| 31 | namespace arm_compute |
| 32 | { |
| 33 | /** Mapping type */ |
| 34 | enum class MappingType |
| 35 | { |
| 36 | BLOBS, /**< Mappings are in blob granularity */ |
| 37 | OFFSETS /**< Mappings are in offset granularity in the same blob */ |
| 38 | }; |
| 39 | |
| 40 | /** A map of (handle, index/offset), where handle is the memory handle of the object |
| 41 | * to provide the memory for and index/offset is the buffer/offset from the pool that should be used |
| 42 | * |
| 43 | * @note All objects are pre-pinned to specific buffers to avoid any relevant overheads |
| 44 | */ |
Georgios Pinitas | df31036 | 2018-11-14 13:16:56 +0000 | [diff] [blame] | 45 | using MemoryMappings = std::map<IMemory *, size_t>; |
Georgios Pinitas | baf174e | 2017-09-08 19:47:30 +0100 | [diff] [blame] | 46 | |
| 47 | /** A map of the groups and memory mappings */ |
| 48 | using GroupMappings = std::map<size_t, MemoryMappings>; |
Georgios Pinitas | 734151d | 2019-01-21 18:38:21 +0000 | [diff] [blame] | 49 | |
| 50 | /** Meta-data information for each blob */ |
| 51 | struct BlobInfo |
| 52 | { |
| 53 | BlobInfo(size_t size_ = 0, size_t alignment_ = 0, size_t owners_ = 1) |
| 54 | : size(size_), alignment(alignment_), owners(owners_) |
| 55 | { |
| 56 | } |
| 57 | size_t size; /**< Blob size */ |
| 58 | size_t alignment; /**< Blob alignment */ |
| 59 | size_t owners; /**< Number of owners in parallel of the blob */ |
| 60 | }; |
Georgios Pinitas | 555f1c2 | 2018-12-14 17:11:20 +0000 | [diff] [blame] | 61 | } // namespace arm_compute |
Michalis Spyrou | f464337 | 2019-11-29 16:17:13 +0000 | [diff] [blame] | 62 | #endif /* ARM_COMPUTE_RUNTIME_TYPES_H */ |