requant_tile

void ckernel::requant_tile_init(const uint32_t zero_point)

Initialize the sfpu with the zero point argument of the re-quantization Op. To be called once at beginning of a kernel.

Return value: None

Argument	Description	Data type	Valid range	Required
zero_point	The zero point of the re-quantization Op	uint32_t	Any number	Yes

void ckernel::requant_tile(uint32_t idst0, uint32_t idst1)

Performs an elementwise per-tensor affine re-quantization operation on the first operand using the scaling factor in the second operand. Output overwrites first operand in DST.

Return value: None

Argument	Description	Type	Valid Range	Required
idst0	The index of the tile in DST register buffer to use as first operand	uint32_t	Must be less than the size of the DST register buffer	True
idst1	The index of the tile in DST register buffer to use as second operand	uint32_t	Must be less than the size of the DST register buffer	True