#include <spctr_comm.h>

Inheritance diagram for CTF_int::spctr_replicate:

Collaboration diagram for CTF_int::spctr_replicate:

[legend]

Public Member Functions
void	run (char A, int nblk_A, int64_t const size_blk_A, char B, int nblk_B, int64_t const size_blk_B, char C, int nblk_C, int64_t size_blk_C, char *&new_C)

int64_t	spmem_fp (double nnz_frac_A, double nnz_frac_B, double nnz_frac_C)
	returns the number of bytes of buffer space we need More...

int64_t	spmem_rec (double nnz_frac_A, double nnz_frac_B, double nnz_frac_C)
	returns the number of bytes need by each processor in this kernel and its recursive calls More...

double	est_time_fp (int nlyr, double nnz_frac_A, double nnz_frac_B, double nnz_frac_C)
	returns the execution time the local part this kernel is estimated to take More...

double	est_time_rec (int nlyr, double nnz_frac_A, double nnz_frac_B, double nnz_frac_C)
	returns the execution time this kernel and its recursive calls are estimated to take More...

void	print ()

spctr *	clone ()

	spctr_replicate (spctr *other)

	~spctr_replicate ()

	spctr_replicate (contraction const c, int const phys_mapped, int64_t blk_sz_A, int64_t blk_sz_B, int64_t blk_sz_C)

Public Member Functions inherited from CTF_int::spctr
	~spctr ()

	spctr (spctr *other)

double	est_time_fp (int nlyr)

double	est_time_rec (int nlyr)

void	run (char A, char B, char *C)

	spctr (contraction const *c)

Public Member Functions inherited from CTF_int::ctr
virtual int64_t	mem_fp ()

virtual int64_t	mem_rec ()

virtual	~ctr ()
	deallocates generic ctr object More...

	ctr (ctr *other)
	copies generic ctr object More...

	ctr (contraction const *c)
	main constructor, defines variable based on contraction class More...

Data Fields
int	ncdt_A

int	ncdt_B

int	ncdt_C

int64_t	size_A

int64_t	size_B

int64_t	size_C

CommData **	cdt_A

CommData **	cdt_B

CommData **	cdt_C

spctr *	rec_ctr

Data Fields inherited from CTF_int::spctr
bool	is_sparse_A

bool	is_sparse_B

bool	is_sparse_C

char *	new_C

Data Fields inherited from CTF_int::ctr
algstrct const *	sr_A

algstrct const *	sr_B

algstrct const *	sr_C

char const *	beta

int	num_lyr

int	idx_lyr

Detailed Description

Definition at line 11 of file spctr_comm.h.

Constructor & Destructor Documentation

CTF_int::spctr_replicate::spctr_replicate ( spctr * other )

Definition at line 104 of file spctr_comm.cxx.

References CTF_int::spctr::clone(), ncdt_A, ncdt_B, ncdt_C, rec_ctr, size_A, size_B, and size_C.

Referenced by clone().

CTF_int::spctr_replicate::~spctr_replicate ( )

Definition at line 85 of file spctr_comm.cxx.

References CTF_int::cdealloc(), cdt_A, cdt_B, cdt_C, ncdt_A, ncdt_B, ncdt_C, and rec_ctr.

CTF_int::spctr_replicate::spctr_replicate	(	contraction const *	c,
		int const *	phys_mapped,
		int64_t	blk_sz_A,
		int64_t	blk_sz_B,
		int64_t	blk_sz_C
	)

Definition at line 10 of file spctr_comm.cxx.

References CTF_int::contraction::A, CTF_int::alloc_ptr(), CTF_int::contraction::B, CTF_int::contraction::C, cdt_A, cdt_B, cdt_C, CTF_int::topology::dim_comm, ncdt_A, ncdt_B, ncdt_C, CTF_int::topology::order, size_A, size_B, size_C, and CTF_int::tensor::topo.

Member Function Documentation

spctr * CTF_int::spctr_replicate::clone ( )

virtual

Reimplemented from CTF_int::spctr.

Definition at line 115 of file spctr_comm.cxx.

References spctr_replicate().

double CTF_int::spctr_replicate::est_time_fp	(	int	nlyr,
		double	nnz_frac_A,
		double	nnz_frac_B,
		double	nnz_frac_C
	)

virtual

returns the execution time the local part this kernel is estimated to take

Parameters

[in]	nlyr	amount of replication
[in]	nnz_frac_A	percentage of nonzeros in tensor A
[in]	nnz_frac_B	percentage of nonzeros in tensor B
[in]	nnz_frac_C	percentage of nonzeros in tensor C

Returns: time in sec

Reimplemented from CTF_int::spctr.

Definition at line 140 of file spctr_comm.cxx.

References CTF_int::algstrct::addmop(), ASSERT, cdt_A, cdt_B, cdt_C, CTF_int::accumulatable::el_size, CTF_int::CommData::estimate_bcast_time(), CTF_int::algstrct::estimate_csr_red_time(), CTF_int::CommData::estimate_red_time(), CTF_int::spctr::is_sparse_A, CTF_int::spctr::is_sparse_B, CTF_int::spctr::is_sparse_C, ncdt_A, ncdt_B, ncdt_C, ctf.core::np(), CTF_int::algstrct::pair_size(), size_A, size_B, size_C, CTF_int::ctr::sr_A, CTF_int::ctr::sr_B, and CTF_int::ctr::sr_C.

Referenced by est_time_rec().

double CTF_int::spctr_replicate::est_time_rec	(	int	nlyr,
		double	nnz_frac_A,
		double	nnz_frac_B,
		double	nnz_frac_C
	)

virtual

returns the execution time this kernel and its recursive calls are estimated to take

Parameters

[in]	nlyr	amount of replication
[in]	nnz_frac_A	percentage of nonzeros in tensor A
[in]	nnz_frac_B	percentage of nonzeros in tensor B
[in]	nnz_frac_C	percentage of nonzeros in tensor C

Returns: time in sec

Reimplemented from CTF_int::spctr.

Definition at line 169 of file spctr_comm.cxx.

References est_time_fp(), CTF_int::spctr::est_time_rec(), and rec_ctr.

void CTF_int::spctr_replicate::print ( )

virtual

Reimplemented from CTF_int::ctr.

Definition at line 119 of file spctr_comm.cxx.

References cdt_A, cdt_B, cdt_C, ncdt_A, ncdt_B, ncdt_C, ctf.core::np(), CTF_int::ctr::print(), rec_ctr, size_A, size_B, and size_C.

void CTF_int::spctr_replicate::run	(	char *	A,
		int	nblk_A,
		int64_t const *	size_blk_A,
		char *	B,
		int	nblk_B,
		int64_t const *	size_blk_B,
		char *	C,
		int	nblk_C,
		int64_t *	size_blk_C,
		char *&	new_C
	)