Multi-device Switchover

This section describes the key APIs and API call sequence in the multi-device switchover scenario.

If task waiting of multiple devices is involved, ensure that your app contains the related code logic. For details about the API call sequence, see AscendCL API Call Sequence and this section.

For details about the model loading and execution workflow, see Model Inference. For details about the operator loading and execution workflow, see Single-Operator Calling.

Figure 1 Synchronization between devices