SetMMLayoutTransform

true: The CUBE passes through the N direction and then generates results in the M direction.
false: The CUBE passes through the M direction and then generates the result in the N direction.

Product	Supported
Atlas A3 training products/Atlas A3 inference products	√
Atlas A2 training products/Atlas A2 inference products	√
Atlas 200I/500 A2 inference products	√
Atlas inference product's AI Core	x
Atlas inference product's Vector Core	x
Atlas training products	x

Sets the direction (M or N) to be preferentially passed through during the Mmad computation.

__aicore__ inline void SetMMLayoutTransform(bool mmLayoutMode)

**Table 1** Parameters
Parameter	Input/Output	Description
mmLayoutMode	Input	Sets the direction (M or N) to be preferentially passed through during the Mmad computation. The value is of the Boolean type. The options are as follows: true: The CUBE passes through the N direction and then generates results in the M direction. false: The CUBE passes through the M direction and then generates the result in the N direction.

None

None

bool mmLayoutMode = true;
AscendC::SetMMLayoutTransform(mmLayoutMode);

Parent topic: Cube Computation