SetBlockDim

Applicability

Product	Supported or Not
Atlas A3 training products / Atlas A3 inference products	√
Atlas A2 training products / Atlas A2 inference products	√
Atlas 200I/500 A2 inference products	√
Atlas inference products	√
Atlas training products	√

Header File

#include <graph/kernel_launch_info.h>

Function Usage

Sets BlockDim for an operator.

Prototype

      
           graphStatus SetBlockDim(uint32_t block_dim)

Parameters

Parameter	Input/Output	Description
block_dim	Input	BlockDim value of the operator.

Returns

ge::GRAPH_SUCCESS on success.

For details about the definition of graphStatus, see ge::graphStatus.

Constraints

None

Examples

      
           graphStatus Mc2GenTaskCallback(const gert::ExeResGenerationContext *context,
    std::vector<std::vector<uint8_t>> &tasks) {
  ...
  auto aicpu_task = KernelLaunchInfo::CreateAicpuKfcTask(context,
      "libccl_kernel.so", "RunAicpuKfcSrvLaunch");
  aicpu_task.SetBlockDim(4);
  ...
}

Parent topic: KernelLaunchInfo