D3D12DDI_WAVE_MMA_DIMENSION enumeration (d3d12umddi.h)

Important

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The D3D12DDI_WAVE_MMA_DIMENSION enumeration specifies a dimension for a matrix being used for wave-based matrix multiply-accumulate (MMA) operations.

Syntax

typedef enum D3D12DDI_WAVE_MMA_DIMENSION {
  D3D12DDI_WAVE_MMA_DIMENSION_INVALID,
  D3D12DDI_WAVE_MMA_DIMENSION_16,
  D3D12DDI_WAVE_MMA_DIMENSION_64
} ;

Constants

D3D12DDI_WAVE_MMA_DIMENSION_INVALID Indicates an invalid or unsupported dimension.
D3D12DDI_WAVE_MMA_DIMENSION_16 Indicates a dimension size of 16.
D3D12DDI_WAVE_MMA_DIMENSION_64 Indicates a dimension size of 64.

Remarks

For more information, see Wave MMA.

Requirements

Requirement	Value
Minimum supported client	Windows 11, version 24H2 (WDDM 3.2)
Header	d3d12umddi.h

See also

D3D12DDI_WAVE_MMA_DATA_0103