rsqrt_tile

template<bool fast_and_approx = true>
void ckernel::rsqrt_tile_init()

Please refer to documentation for any_init.

template<bool fast_and_approx = true>
void ckernel::rsqrt_tile(uint32_t idst)

Performs element-wise computation of reciprocal sqrt 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.

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
fast_and_approx	Computation to be done faster and approximate	bool		False