HCCL_WHITELIST_FILE

Description

Configures the path of the HCCL communication trustlist configuration file after the communication trustlist verification function is enabled via 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"] } 

In the preceding command:

• 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

Constraints

None

Applicability

Atlas 350 Accelerator Card

Atlas A3 training product/Atlas A3 inference product

Atlas A2 training product/Atlas A2 inference product (For Atlas A2 training product/Atlas A2 inference product, 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 product

Atlas inference product (For Atlas inference product, only Atlas 300I Duo Inference Card is supported.)