Functions and Restrictions of the msaicerr Tool

The msaicerr tool is used to analyze AI Core errors, parse dump files, convert the data type of dump files, and check the environment.

1. This tool can be used only for local analysis. So the environment where the tool is deployed must be the same as the environment where logs are stored (operating environment).
2. This tool depends on python 3.7.5 or later versions. You need to pre-install python in the environment where this tool is installed.
3. This tool cannot be used in Ascend RC mode.
4. This tool cannot analyze AI Core errors of the following operators:
   • MatmulAllReduce operators
   • MatmulAllReduceAddRmsNorm
   • MatmulAllReduceInplaceAddRmsNorm
   • AllGatherMatmul
   • MatmulReduceScatter
   • GroupedMatmulAllReduce
   • MemSet
   • NonMaxSuppressionBucketize