sign_tile

void ckernel::sign_tile_init()

Please refer to documentation for any_init.

void ckernel::sign_tile(uint32_t idst)

Will store in the output of the compute core the signum of the tile. The DST register buffer must be in acquired state via acquire_dst call. This call is blocking and is only available on the compute engine.

Return value: None

Argument	Description	Type	Valid Range	Required
idst	The index of the tile in DST register buffer to perform the computation on	uint32_t	Must be less than the size of the DST register buffer	True