Utils::Init Namespace Reference

Functions
template<typename T , int N>
void	ArrSet (T(&arr)[N], T val)
template<typename T , int N>
void	ArrSet (T(&arr)[N], idx_t layer, T val)
template<typename T , int LAY, int N>
void	Linspace (hls::vector< T, LAY >(&arr)[N], idx_t starting_idx, idx_t layer, type_t start, type_t step)
template<typename T >
void	Linspace (T &arr, idx_t starting_idx, idx_t layer, type_t start, type_t step, int len)
template<typename PACK , typename IDX_T , int LEN>
void	DetermineGlobalTracebackCoordinate (PACK(&local_maximum)[LEN], IDX_T qry_len, IDX_T ref_len)
	ONLY FOR RECTANGULAR KERNEL Global alignment start the traceback at the bottom right corner of the score matrix. Given the query and reference length, the traceback physical address can be determined before the score matri iteration. Thus, this function takes the ScorePack array, according to the query and reference legnth, to set the traceback starting PE's ScorePack with INF and corresponding coordinate. More...
template<typename PACK , typename IDX_T , int PE_NUM_, int BANDWIDTH_, int TB_CHUNK_WIDTH_>
void	DetermineFixedBandingGlobalTracebackCoordinate (PACK(&max)[PE_NUM_], IDX_T qry_len, IDX_T ref_len)

Function Documentation

template<typename T , int N>

void Utils::Init::ArrSet	(	T(&)	arr[N],
		T	val
	)

template<typename T , int N>

void Utils::Init::ArrSet	(	T(&)	arr[N],
		idx_t	layer,
		T	val
	)

template<typename PACK , typename IDX_T , int PE_NUM_, int BANDWIDTH_, int TB_CHUNK_WIDTH_>

void Utils::Init::DetermineFixedBandingGlobalTracebackCoordinate	(	PACK(&)	max[PE_NUM_],
		IDX_T	qry_len,
		IDX_T	ref_len
	)

template<typename PACK , typename IDX_T , int LEN>

void Utils::Init::DetermineGlobalTracebackCoordinate	(	PACK(&)	local_maximum[LEN],
		IDX_T	qry_len,
		IDX_T	ref_len
	)

ONLY FOR RECTANGULAR KERNEL Global alignment start the traceback at the bottom right corner of the score matrix. Given the query and reference length, the traceback physical address can be determined before the score matri iteration. Thus, this function takes the ScorePack array, according to the query and reference legnth, to set the traceback starting PE's ScorePack with INF and corresponding coordinate.

Template Parameters

LEN	Number of PE
IDX_T	Index Type Used in the Kernel

Parameters

qry_len	Actual Query Length
ref_len	Actual Reference Length

template<typename T , int LAY, int N>

void Utils::Init::Linspace	(	hls::vector< T, LAY >(&)	arr[N],
		idx_t	starting_idx,
		idx_t	layer,
		type_t	start,
		type_t	step
	)

template<typename T >

void Utils::Init::Linspace	(	T &	arr,
		idx_t	starting_idx,
		idx_t	layer,
		type_t	start,
		type_t	step,
		int	len
	)