HcclConfig

Function

Defines the configuration related to collective communication.

Prototype

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typedef enum {
    HCCL_DETERMINISTIC = 0, /* 0: non-deterministic, 1: deterministic */
    HCCL_CONFIG_RESERVED
} HcclConfig;

Parameters

• HCCL_DETERMINISTIC: controls whether to enable deterministic computing.
  • 0: disables deterministic computing.
  • 1: enables deterministic computing.
  This parameter is supported only by the following products:

  • Atlas A3 training product/Atlas A3 inference product
  • Atlas A2 training product/Atlas A2 inference product
  • Atlas inference product
  • Atlas training product
• HCCL_CONFIG_RESERVED: reserved.