max_tile

void ckernel::max_tile_init()

Please refer to documentation for any_init.

void ckernel::max_tile(uint32_t idst0, uint32_t idst1, int vector_mode = (int)VectorMode::RC)

Performs element-wise computation of max value on each element of a tile in DST register at index tile_index. 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.

TODO: fix idst1. currently idst1 is not used and (idst0 + 1) is used for max. because don’t know how to use 2 dst register with sfpu.

Return value: None

Argument	Description	Type	Valid Range	Required
idst0	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
idst1	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
vector_mode	Controls face tiles which are operated on. Default RC - all face tiles.	int	Valid members of VectorMode enum	False