1*523fa7a6SAndroid Build Coastguard Worker# Cadence DSP Backends 2*523fa7a6SAndroid Build Coastguard Worker 3*523fa7a6SAndroid Build Coastguard Worker## Supported DSPs (in progress) 4*523fa7a6SAndroid Build Coastguard Worker- HiFi Audio 5*523fa7a6SAndroid Build Coastguard Worker- Fusion G3 6*523fa7a6SAndroid Build Coastguard Worker 7*523fa7a6SAndroid Build Coastguard Worker## Tutorial 8*523fa7a6SAndroid Build Coastguard Worker 9*523fa7a6SAndroid Build Coastguard WorkerPlease follow the [tutorial](https://pytorch.org/executorch/main/build-run-xtensa.html) for more information on how to run models on Cadence/Xtensa DSPs. 10*523fa7a6SAndroid Build Coastguard Worker 11*523fa7a6SAndroid Build Coastguard Worker## Directory Structure 12*523fa7a6SAndroid Build Coastguard Worker 13*523fa7a6SAndroid Build Coastguard Worker``` 14*523fa7a6SAndroid Build Coastguard Workerexecutorch 15*523fa7a6SAndroid Build Coastguard Worker├── backends 16*523fa7a6SAndroid Build Coastguard Worker│ └── cadence 17*523fa7a6SAndroid Build Coastguard Worker│ ├── aot 18*523fa7a6SAndroid Build Coastguard Worker│ ├── ops_registration 19*523fa7a6SAndroid Build Coastguard Worker│ ├── tests 20*523fa7a6SAndroid Build Coastguard Worker│ ├── utils 21*523fa7a6SAndroid Build Coastguard Worker│ └── hifi 22*523fa7a6SAndroid Build Coastguard Worker│ ├── kernels 23*523fa7a6SAndroid Build Coastguard Worker│ ├── operators 24*523fa7a6SAndroid Build Coastguard Worker│ └── third-party 25*523fa7a6SAndroid Build Coastguard Worker│ └── nnlib 26*523fa7a6SAndroid Build Coastguard Worker└── examples 27*523fa7a6SAndroid Build Coastguard Worker └── cadence 28*523fa7a6SAndroid Build Coastguard Worker ├── models 29*523fa7a6SAndroid Build Coastguard Worker └── operators 30*523fa7a6SAndroid Build Coastguard Worker``` 31