get_rank_size

Function

Returns the total number of processes in the MPI communicator.

Prototype

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def get_rank_size()

Return Value

• Success: Returns the total number of processes in the MPI communicator.
• Failure: An exception is thrown.

Example

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from rec_sdk_common.communication.hccl.hccl_info import get_rank_size
rank_size = get_rank_size()