Documentation

SetBias

Function Usage

You are advised to use EnableBias that has the same function as this API.

Sets whether the bias is used in computation.

Prototype

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int32_t SetBias(bool isBias = false)

Parameters

Table 1 Parameters

Parameter

Input/Output

Description

isBias

Input

Sets whether the bias is used in computation.

Returns

-1: setting failed; 0: setting succeeded.

Precautions

None

Example

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auto ascendcPlatform = platform_ascendc::PlatformAscendC(context->GetPlatformInfo());
matmul_tiling::MatmulApiTiling tiling(ascendcPlatform); 
tiling.SetAType(matmul_tiling::TPosition::GM, matmul_tiling::CubeFormat::ND, matmul_tiling::DataType::DT_FLOAT16); 
tiling.SetBType(matmul_tiling::TPosition::GM, matmul_tiling::CubeFormat::ND, matmul_tiling::DataType::DT_FLOAT16);  
tiling.SetCType(matmul_tiling::TPosition::GM, matmul_tiling::CubeFormat::ND, matmul_tiling::DataType::DT_FLOAT);
tiling.SetBiasType(matmul_tiling::TPosition::GM, matmul_tiling::CubeFormat::ND, matmul_tiling::DataType::DT_FLOAT);   
tiling.SetShape(1024, 1024, 1024);
tiling.SetOrgShape(1024, 1024, 1024);   
tiling.SetBias (true); // Set whether Bias is involved in computation.
tiling.SetBufferSpace(-1, -1, -1);
optiling::TCubeTiling tilingData;   
int ret = tiling.GetTiling(tilingData);
Parent topic: Matmul Tiling Class