Important Notes

Version Mapping

If a non-MindIE inference engine is used to directly call the ATB, recompile the call program based on the target CANN version before upgrading or rolling back the CANN version (8.0.RC2 or later).

Operator Description

• The Atlas inference products does not support the ACL_BF16 (bf16) data type.
• The LCCL function of the communication operators AllGatherOperation, AllReduceOperation, AllToAllOperation, AllToAllVOperation, BroadcastOperation, LinearParallelOperation, RecvOperation, ReduceScatterOperation, and SendOperation does not support the Atlas A3 training products. If other operators support the Atlas A2 inference products, they also support the Atlas A3 training products.