CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value > Class Template Reference

Compressed Bi-directional Incremental Compressed Row Storage (BICRS) scheme. More...

#include <CBICRS.hpp>

Inheritance diagram for CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >:

Collaboration diagram for CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >:

Public Member Functions
virtual	~CBICRS ()
	Base deconstructor. More...
	CBICRS ()
	Base constructor. More...
	CBICRS (std::string file, _t_value zero=0)
	Base constructor. More...
	CBICRS (ULI *row, ULI *col, _t_value *val, ULI m, ULI n, ULI nz, _t_value zero)
	Base constructor. More...
	CBICRS (std::vector< Triplet< _t_value > > &input, ULI m, ULI n, _t_value zero=0)
	Base constructor. More...
virtual void	load (std::vector< Triplet< _t_value > > &input, ULI m, ULI n, _t_value zero)
	This function will rewrite the std::vector< Triplet > structure to one suitable for the other load function. More...
void	load (ULI *row, ULI *col, _t_value *val, ULI m, ULI n, ULI nz, _t_value zero)
virtual void	getFirstIndexPair (ULI &row, ULI &col)
	Returns the first nonzero index, per reference. More...
virtual void	zxa (const _t_value *__restrict__ x_p, _t_value *__restrict__ y_p)
	Calculates y=xA, but does not allocate y itself. More...
virtual void	zax (const _t_value *__restrict__ x_p, _t_value *__restrict__ y_p)
	Calculates y=Ax, but does not allocate y itself. More...
virtual size_t	bytesUsed ()
	Function to query the amount of storage required by this sparse matrix. More...
Public Member Functions inherited from SparseMatrix< _t_value, ULI >
	SparseMatrix ()
	Base constructor. More...
	SparseMatrix (const ULInzs, const ULInr, const ULInc, const _t_valuezero)
	Base constructor. More...
virtual	~SparseMatrix ()
	Base deconstructor. More...
void	loadFromFile (const std::string file, const _t_valuezero=0)
	Function which loads a matrix from a matrix market file. More...
virtual unsigned long int	m ()
	Queries the number of rows this matrix contains. More...
virtual unsigned long int	n ()
	Queries the number of columns this matrix contains. More...
virtual unsigned long int	nzs ()
	Queries the number of nonzeroes stored in this matrix. More...
virtual _t_value *	mv (const _t_value *x)
	Calculates and returns z=Ax. More...
Public Member Functions inherited from Matrix< _t_value >
	Matrix ()
	Base constructor. More...
virtual	~Matrix ()
	Base deconstructor. More...
virtual void	zax (const _t_value *__restrict__ x, _t_value *__restrict__ z, const size_t k, const clockid_t clock_id=0, double *elapsed_time=NULL)
	Wrapper function to call the zax kernel multiple times successively, while timing the duration of the operation. More...
void	ZaX (const _t_value *__restrict__ const *__restrict__ const X, _t_value *__restrict__ const *__restrict__ const Z)
	In-place Z=AX function, where A is m x n, Z = m x k, and X is n x k. More...
virtual void	zxa (const _t_value *__restrict__ x, _t_value *__restrict__ z, const unsigned long int repeat, const clockid_t clock_id=0, double *elapsed_time=NULL)
	Wrapper function to call the zxa kernel multiple times successively, while timing the operation duration. More...
void	ZXa (const _t_value *__restrict__ const *__restrict__ const X, _t_value *__restrict__ const *__restrict__ const Z)
	In-place Z=XA function, where A is m x n, Z = k x n, and X is k x m. More...

Static Public Member Functions
static unsigned long int	getMemoryUsage (ULI *row, ULI *col, const ULI nz, const ULI m, const ULI n)
	Calculates and returns the number of bytes used when employing this data structure. More...
static unsigned long int	getMemoryUsage (std::vector< Triplet< _t_value > > &input, const ULI m, const ULI n)
	Calculates and returns the number of bytes used when employing this data structure. More...

Static Protected Member Functions
static void	getNumberOfOverflows (const ULI nnz, ULI *const row, ULI *const col, const ULI ntt, ULI &row_overflows, ULI &col_overflows, ULI &sim_overflows, ULI &jumps)
	Calculates the number of overflows given a triplet-form input. More...
static unsigned long int	memoryUsage (const ULI nnz, const ULI jumps, const ULI row_o, const ULI col_o, const ULI sim_o)
	Estimates the number of bytes required by this data structure. More...

Protected Attributes
_master_i_value *	r_start
	Stores the row chunk start increments; size is the number of nonzeros plus one. More...
_master_i_value *	c_start
	Stores the column chunk start increments; size is the number of nonzeros plus one. More...
_i_value *	r_inc
	Stores the row jumps; size is the number of nonzeros plus 2. More...
_i_value *	c_inc
	Stores the column jumps; size is exactly the number of nonzeros. More...
unsigned char *	mask1
	Bitmask used for switching between c_start and c_ind. More...
unsigned char *	mask2
	Bitmask used for switching between r_start and r_ind. More...
_t_value *	vals
	Stores the values of the individual nonzeros. More...
size_t	bytes
	Stores the number of bytes used for storage. More...
_master_j_value	ntt
	Caches n times two. More...
Protected Attributes inherited from SparseMatrix< _t_value, ULI >
ULI	nor
	Number of rows. More...
ULI	noc
	Number of columns.
ULI	nnz
	Number of non-zeros. More...

Additional Inherited Members
Public Attributes inherited from SparseMatrix< _t_value, ULI >
_t_value	zero_element
	The element considered to be zero. More...

Detailed Description

template<typename _t_value, typename _master_i_value = signed long int, typename _master_j_value = signed long int, typename _i_value = LI, typename _j_value = LI>
class CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >

Compressed Bi-directional Incremental Compressed Row Storage (BICRS) scheme.

Compression is done by using less large data types for storing increments; e.g., 8-bit signed chars instead of 64-bit signed long ints. The exact data type used are input parameters.

Refer to CBICRS_factory for an auto-tuned selection.

Parameters

_t_value

The type of the nonzeros in the matrix.

Warning: this class uses assertions! For optimal performance, define the NDEBUG flag (e.g., pass -DNDEBUG as a compiler flag).

Constructor & Destructor Documentation

template<typename _t_value, typename _master_i_value = signed long int, typename _master_j_value = signed long int, typename _i_value = LI, typename _j_value = LI>

virtual CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::~CBICRS ( )

inlinevirtual

Base deconstructor.

References CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::c_inc, CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::c_start, CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::mask1, CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::mask2, CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::r_inc, CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::r_start, and CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::vals.

template<typename _t_value, typename _master_i_value = signed long int, typename _master_j_value = signed long int, typename _i_value = LI, typename _j_value = LI>

CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::CBICRS ( )

inline

Base constructor.

References CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::c_inc, CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::c_start, CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::mask1, CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::mask2, CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::r_inc, CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::r_start, and CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::vals.

template<typename _t_value, typename _master_i_value = signed long int, typename _master_j_value = signed long int, typename _i_value = LI, typename _j_value = LI>

CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::CBICRS ( std::string  file, _t_value  zero = 0  )

inline

Base constructor.

Will read in from Matrix Market file.

See also

SparseMatrix::SparseMatrix( file, zero )

References SparseMatrix< _t_value, ULI >::loadFromFile().

template<typename _t_value, typename _master_i_value = signed long int, typename _master_j_value = signed long int, typename _i_value = LI, typename _j_value = LI>

CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::CBICRS ( ULI *  row, ULI *  col, _t_value *  val, ULI  m, ULI  n, ULI  nz, _t_value  zero  )

inline

Base constructor.

Stores triplets in exactly the same order as passed to this constructor.

Parameters

row	The row numbers of the individual nonzeros.
col	The column numbers of the individual nonzeros.
val	The values of the nonzeros.
m	Number of matrix rows.
n	Number of matrix columns.
nz	Number of nonzeros.
zero	Which value is to be regarded zero here.

References CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::load().

template<typename _t_value, typename _master_i_value = signed long int, typename _master_j_value = signed long int, typename _i_value = LI, typename _j_value = LI>

CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::CBICRS ( std::vector< Triplet< _t_value > > &  input, ULI  m, ULI  n, _t_value  zero = 0  )

inline

Base constructor.

See also

SparseMatrix::SparseMatrix( input, m, n, zero )

References CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::load().

Member Function Documentation

template<typename _t_value, typename _master_i_value = signed long int, typename _master_j_value = signed long int, typename _i_value = LI, typename _j_value = LI>

virtual size_t CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::bytesUsed ( )

inlinevirtual

Function to query the amount of storage required by this sparse matrix.

Returns

The size of the sparse matrix in bytes.

Implements Matrix< _t_value >.

References CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::bytes.

template<typename _t_value, typename _master_i_value = signed long int, typename _master_j_value = signed long int, typename _i_value = LI, typename _j_value = LI>

virtual void CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::getFirstIndexPair ( ULI &  row, ULI &  col  )

inlinevirtual

Returns the first nonzero index, per reference.

Implements SparseMatrix< _t_value, ULI >.

References CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::c_start, and CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::r_start.

template<typename _t_value, typename _master_i_value = signed long int, typename _master_j_value = signed long int, typename _i_value = LI, typename _j_value = LI>

static unsigned long int CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::getMemoryUsage ( ULI *  row, ULI *  col, const ULI  nz, const ULI  m, const ULI  n  )

inlinestatic

Calculates and returns the number of bytes used when employing this data structure.

References CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::getNumberOfOverflows(), and CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::memoryUsage().

Referenced by CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::getMemoryUsage(), CBICRS_factory< _t_value >::investigate(), and CBICRS_factory< _t_value >::investigateCCS().

template<typename _t_value, typename _master_i_value = signed long int, typename _master_j_value = signed long int, typename _i_value = LI, typename _j_value = LI>

static unsigned long int CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::getMemoryUsage ( std::vector< Triplet< _t_value > > &  input, const ULI  m, const ULI  n  )

inlinestatic

Calculates and returns the number of bytes used when employing this data structure.

References CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::getMemoryUsage().

template<typename _t_value, typename _master_i_value = signed long int, typename _master_j_value = signed long int, typename _i_value = LI, typename _j_value = LI>

static void CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::getNumberOfOverflows ( const ULI  nnz, ULI *const  row, ULI *const  col, const ULI  ntt, ULI &  row_overflows, ULI &  col_overflows, ULI &  sim_overflows, ULI &  jumps  )

inlinestaticprotected

Calculates the number of overflows given a triplet-form input.

Parameters

nnz	The number of nonzeroes in the COO input.
row	The COO row indices array.
col	The COO column indices array.
ntt	Should equal the number of columns times two (n times two)
row_overflows	Where to store the number of row overflows.
col_overflows	Where to store the number of column overflows.
sim_overflows	Where to store the number of simultaneous row and column overflows.
jumps	Where to store the number of row jumps;

References SparseMatrix< _t_value, ULI >::nnz.

Referenced by CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::getMemoryUsage(), and CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::load().

template<typename _t_value, typename _master_i_value = signed long int, typename _master_j_value = signed long int, typename _i_value = LI, typename _j_value = LI>

virtual void CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::load ( std::vector< Triplet< _t_value > > &  input, ULI  m, ULI  n, _t_value  zero  )

inlinevirtual

This function will rewrite the std::vector< Triplet > structure to one suitable for the other load function.

See also

load( row, col, val, m, n, nz )

SparseMatrix::load

Implements SparseMatrix< _t_value, ULI >.

Referenced by CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::CBICRS().

template<typename _t_value, typename _master_i_value = signed long int, typename _master_j_value = signed long int, typename _i_value = LI, typename _j_value = LI>

void CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::load ( ULI *  row, ULI *  col, _t_value *  val, ULI  m, ULI  n, ULI  nz, _t_value  zero  )

inline

See also

CBICRS( row, col, val, m, n, nz )

References CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::bytes, CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::c_inc, CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::c_start, CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::getNumberOfOverflows(), SparseMatrix< _t_value, ULI >::m(), CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::mask1, CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::mask2, CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::memoryUsage(), SparseMatrix< _t_value, ULI >::n(), SparseMatrix< _t_value, ULI >::nnz, SparseMatrix< _t_value, ULI >::noc, SparseMatrix< _t_value, ULI >::nor, CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::ntt, CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::r_inc, CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::r_start, CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::vals, and SparseMatrix< _t_value, ULI >::zero_element.

template<typename _t_value, typename _master_i_value = signed long int, typename _master_j_value = signed long int, typename _i_value = LI, typename _j_value = LI>

static unsigned long int CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::memoryUsage ( const ULI  nnz, const ULI  jumps, const ULI  row_o, const ULI  col_o, const ULI  sim_o  )

inlinestaticprotected

Estimates the number of bytes required by this data structure.

Referenced by CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::getMemoryUsage(), and CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::load().

template<typename _t_value, typename _master_i_value = signed long int, typename _master_j_value = signed long int, typename _i_value = LI, typename _j_value = LI>

virtual void CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::zax ( const _t_value *__restrict__  x_p, _t_value *__restrict__  y_p  )

inlinevirtual

Calculates y=Ax, but does not allocate y itself.

Parameters

x_p	The input vector should be initialised and of correct measurements.
y_p	The output vector should be preallocated and of size m. Furthermore, y[i]=0 for all i, 0<=i<m.

Implements SparseMatrix< _t_value, ULI >.

References CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::c_inc, CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::c_start, CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::mask1, CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::mask2, SparseMatrix< _t_value, ULI >::nnz, SparseMatrix< _t_value, ULI >::noc, SparseMatrix< _t_value, ULI >::nor, CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::ntt, CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::r_inc, CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::r_start, and CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::vals.

template<typename _t_value, typename _master_i_value = signed long int, typename _master_j_value = signed long int, typename _i_value = LI, typename _j_value = LI>

virtual void CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::zxa ( const _t_value *__restrict__  x_p, _t_value *__restrict__  y_p  )

inlinevirtual

Calculates y=xA, but does not allocate y itself.

Parameters

x_p	The input vector should be initialised and of correct measurements.
y_p	The output vector should be preallocated and of size m. Furthermore, y[i]=0 for all i, 0<=i<m.

Implements SparseMatrix< _t_value, ULI >.

References CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::c_inc, CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::c_start, CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::mask1, CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::mask2, SparseMatrix< _t_value, ULI >::nnz, SparseMatrix< _t_value, ULI >::noc, SparseMatrix< _t_value, ULI >::nor, CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::ntt, CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::r_inc, CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::r_start, and CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::vals.

Member Data Documentation

template<typename _t_value, typename _master_i_value = signed long int, typename _master_j_value = signed long int, typename _i_value = LI, typename _j_value = LI>

size_t CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::bytes

protected

Stores the number of bytes used for storage.

Referenced by CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::bytesUsed(), and CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::load().

template<typename _t_value, typename _master_i_value = signed long int, typename _master_j_value = signed long int, typename _i_value = LI, typename _j_value = LI>

_i_value* CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::c_inc

protected

Stores the column jumps; size is exactly the number of nonzeros.

Referenced by CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::CBICRS(), CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::load(), CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::zax(), CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::zxa(), and CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::~CBICRS().

template<typename _t_value, typename _master_i_value = signed long int, typename _master_j_value = signed long int, typename _i_value = LI, typename _j_value = LI>

_master_i_value* CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::c_start

protected

Stores the column chunk start increments; size is the number of nonzeros plus one.

Referenced by CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::CBICRS(), CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::getFirstIndexPair(), CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::load(), CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::zax(), CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::zxa(), and CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::~CBICRS().

template<typename _t_value, typename _master_i_value = signed long int, typename _master_j_value = signed long int, typename _i_value = LI, typename _j_value = LI>

unsigned char* CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::mask1

protected

Bitmask used for switching between c_start and c_ind.

Referenced by CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::CBICRS(), CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::load(), CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::zax(), CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::zxa(), and CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::~CBICRS().

template<typename _t_value, typename _master_i_value = signed long int, typename _master_j_value = signed long int, typename _i_value = LI, typename _j_value = LI>

unsigned char* CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::mask2

protected

Bitmask used for switching between r_start and r_ind.

Referenced by CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::CBICRS(), CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::load(), CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::zax(), CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::zxa(), and CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::~CBICRS().

template<typename _t_value, typename _master_i_value = signed long int, typename _master_j_value = signed long int, typename _i_value = LI, typename _j_value = LI>

_master_j_value CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::ntt

protected

Caches n times two.

Referenced by CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::load(), CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::zax(), and CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::zxa().

template<typename _t_value, typename _master_i_value = signed long int, typename _master_j_value = signed long int, typename _i_value = LI, typename _j_value = LI>

_i_value* CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::r_inc

protected

Stores the row jumps; size is the number of nonzeros plus 2.

Referenced by CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::CBICRS(), CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::load(), CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::zax(), CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::zxa(), and CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::~CBICRS().

template<typename _t_value, typename _master_i_value = signed long int, typename _master_j_value = signed long int, typename _i_value = LI, typename _j_value = LI>

_master_i_value* CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::r_start

protected

Stores the row chunk start increments; size is the number of nonzeros plus one.

Referenced by CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::CBICRS(), CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::getFirstIndexPair(), CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::load(), CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::zax(), CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::zxa(), and CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::~CBICRS().

template<typename _t_value, typename _master_i_value = signed long int, typename _master_j_value = signed long int, typename _i_value = LI, typename _j_value = LI>

_t_value* CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::vals

protected

Stores the values of the individual nonzeros.

Size is exactly the number of nonzeros.

Referenced by CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::CBICRS(), CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::load(), CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::zax(), CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::zxa(), and CBICRS< _t_value, _master_i_value, _master_j_value, _i_value, _j_value >::~CBICRS().

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The documentation for this class was generated from the following file:

• CBICRS.hpp