HCCL_WHITELIST_FILE

Description

Configures the path of the HCCL communication trustlist configuration file after the communication trustlist verification function is enabled using HCCL_WHITELIST_DISABLE. Only IP addresses in the communication trustlist can be used for collective communication.

The format of the HCCL communication trustlist configuration file is as follows:

{ "host_ip": ["ip1", "ip2"], "device_ip": ["ip1", "ip2"] } 

Where:

• device_ip is reserved and not supported currently.
• The IP address is in dotted decimal notation.

The trustlist IP address must be a valid one used for cluster communication.

Example

export HCCL_WHITELIST_FILE=/home/test/whitelist

Restrictions

None

Applicability

Atlas A3 training products/Atlas A3 inference products

Atlas A2 training products/Atlas A2 inference products (For Atlas A2 training products/Atlas A2 inference products, only the Atlas 800T A2 training server, Atlas 900 A2 PoD cluster basic unit, and Atlas 200T A2 Box16 heterogeneous subrack are supported.)

Atlas training products

Atlas inference products (For the Atlas inference products, only the Atlas 300I Duo inference card is supported.)