Matteo Martincigh | e67edb2 | 2019-08-14 14:05:46 +0100 | [diff] [blame] | 1 | // |
| 2 | // Copyright © 2017 Arm Ltd. All rights reserved. |
| 3 | // SPDX-License-Identifier: MIT |
| 4 | // |
| 5 | |
| 6 | #include "NeonBackend.hpp" |
| 7 | |
Matteo Martincigh | c601aa6 | 2019-10-29 15:03:22 +0000 | [diff] [blame] | 8 | #include <armnn/BackendRegistry.hpp> |
Francis Murtagh | 5dc64fe | 2021-01-25 10:18:10 +0000 | [diff] [blame] | 9 | #include <armnn/Utils.hpp> |
Matteo Martincigh | e67edb2 | 2019-08-14 14:05:46 +0100 | [diff] [blame] | 10 | |
| 11 | namespace |
| 12 | { |
| 13 | |
| 14 | using namespace armnn; |
| 15 | |
| 16 | static BackendRegistry::StaticRegistryInitializer g_RegisterHelper |
| 17 | { |
| 18 | BackendRegistryInstance(), |
| 19 | NeonBackend::GetIdStatic(), |
| 20 | []() |
| 21 | { |
Francis Murtagh | 5dc64fe | 2021-01-25 10:18:10 +0000 | [diff] [blame] | 22 | // Check if device supports Neon. |
| 23 | if (NeonDetected()) |
| 24 | { |
| 25 | return IBackendInternalUniquePtr(new NeonBackend); |
| 26 | } |
| 27 | |
| 28 | // If device does not support Neon throw exception so the Backend is not added to supportedBackends |
| 29 | ARMNN_LOG(info) << "Neon support not found on device, could not register CpuAcc Backend."; |
| 30 | throw armnn::BackendUnavailableException( |
| 31 | "Neon support not found on device, could not register CpuAcc Backend.\n"); |
Matteo Martincigh | e67edb2 | 2019-08-14 14:05:46 +0100 | [diff] [blame] | 32 | } |
| 33 | }; |
| 34 | |
| 35 | } // Anonymous namespace |