Accuracy Pre-Check

Prerequisites

• You have performed operations in Environment Setup.
• You have performed operations in Accuracy Data Collection and obtained the accuracy data of the Ascend NPU environment in the MindSpore training scenario.

Performing Pre-Check

msprobe -f mindspore run_ut -api_info ./dump_data/step0/rank/dump.json -o ./checker_result

Two CSV files are generated in the path specified by the -o parameter: accuracy_checking_details_{timestamp}.csv and accuracy_checking_result_{timestamp}.csv.

The accuracy_checking_result_{timestamp}.csv file indicates whether each API passes the test. For APIs that fail to pass the test or are specified, query the status and comparison metrics of each output in the accuracy_checking_details_{timestamp}.csv file based on the API Name field.

Figure 1 accuracy_checking_result

Figure 2 accuracy_checking_details

For details about the pre-check result, see Pre-Check Result.