RANK_TABLE_FILE

Description

In the TensorFlow distributed training or inference scenario, this environment variable is used to specify the path and name of the ranktable resource configuration file of the Ascend AI Processor that participates in collective communication.

For details about the ranktable configuration file, see Configuring Resource Information Through the Ranktable File.

Example

export RANK_TABLE_FILE=/home/test/ranktable.json

Restrictions

None

Applicability

Atlas Training Series Product