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 rank table resource configuration file of the Ascend AI Processor that participates in collective communication.

For details about the rank table configuration file, see .

Example

export RANK_TABLE_FILE=/home/test/ranktable.json

Restrictions

None

Applicability

Atlas A3 training products/Atlas A3 inference products

Atlas A2 training products/Atlas A2 inference products

Atlas training products

Atlas 300I Duo inference card