Introduction

The analysis and migration tools described in this chapter provide the capabilities of migrating PyTorch training scripts to MindSpore or the Ascend NPU platform, with no or minimal changes to the code. For details, see the following sections.

PyTorch GPU2Ascend analyzes operators supported by PyTorch training scripts and migrates the scripts from GPU platforms to the Ascend NPU platform.

Before using the analysis and migration tools to migrate data, check that the parameters in the original project are accurate and can be properly executed.