**** butterfly or LR structure More...

Collaboration diagram for z_bpack_defs::z_matrixblock:

[legend]

Public Attributes
integer	pgno
	process group More...

integer	pgno_db
	process group when MPI count is doubled More...

integer	level
	level in BPACK More...

integer	col_group
	column group number More...

integer	row_group
	row group number More...

integer	style
	1: full block 2: compressed block 4: hierarchical block More...

integer	level_butterfly
	butterfly levels More...

integer	level_half = 0
	the butterfly level where the row-wise and column-wise orderings meet More...

integer	rankmax =0
	maximum butterfly ranks More...

integer	rankmin =BPACK_BigINT
	minimum butterfly ranks More...

integer	dimension_rank
	estimated maximum rank More...

integer	m

integer	n
	size of the block More...

integer	m_loc

integer	n_loc
	local size of the block More...

integer	headm

integer	headn
	header indices in row and column dimension More...

integer, dimension(:, :), pointer	m_p => null()
	row sizes of all processes sharing this block More...

integer, dimension(:, :), pointer	n_p => null()
	column sizes of all processes sharing this block More...

integer, dimension(:), pointer	ms => null()
	sizes of accummulated local leaf row blocks More...

integer, dimension(:), pointer	ns => null()
	sizes of accummulated local leaf column blocks More...

complex(kind=8), dimension(:, :), pointer	fullmat => null()
	full matrix entries More...

type(z_zfpquant)	fullmatzfp
	ZFP quantity for compressing fullmat. More...

type(z_butterfly_uv)	butterflyu
	leftmost factor More...

type(z_butterfly_uv)	butterflyv
	rightmost factor More...

type(z_butterflymatrix), dimension(:, :), allocatable	butterflymiddle
	middle factor More...

type(z_butterfly_kerl), dimension(:), allocatable	butterflykerl
	interior factors More...

type(z_butterfly_skel), dimension(:), allocatable	butterflyskel
	keep track of skeleton columns or rows of each level More...

type(z_matrixblock), pointer	father => null()
	pointer to its fater More...

type(z_matrixblock), dimension(:, :), pointer	sons => null()
	pointer to its children More...

type(z_list), dimension(:), allocatable	lstblks
	lstblks(level) is the z_list of blocks at that level More...

integer, dimension(:), allocatable	ipiv
	permutation of the LU of the dense diagonal blocks More...

integer, dimension(mpi_header)	blockinfo_mpi
	high-level data extracted from the index message: 1. level 2. row_group 3. col_group 4. nested_num(depreciated) 5. style 6. prestyle(depreciated) 7. data_type(depreciated) 8. level_butterfly 9. length_Butterfly_index_MPI 10. length_Butterfly_data_MPI 11. memory (depreciated) More...

integer	length_butterfly_index_mpi
	length of the index message, the first INDEX_Header integers are 1. decpreciated 2. rankmax 3. level_butterfly. 4. num_blocks More...

integer	length_butterfly_data_mpi
	length of the value message More...

complex(kind=8), dimension(:), allocatable	fullmat_mpi
	massage for the dense blocks More...

integer, dimension(:), allocatable	butterfly_index_mpi
	index message the first 4 entries are: 1. depreciated 2. depreciated 3. level_butterfly 4. num_blocks More...

complex(kind=8), dimension(:), allocatable	butterfly_data_mpi
	value message More...

type(z_list)	lstr

type(z_list)	lstc
	a z_list of intersections More...

type(z_intersect), dimension(:), allocatable	inters
	an array of intersections More...

complex(kind=8), dimension(:,:), allocatable	r

complex(kind=8), dimension(:,:), allocatable	rc

complex(kind=8), dimension(:,:), allocatable	mvp

complex(kind=8), dimension(:,:), allocatable	mvpc
	temporary results for non-transposed and conjugate transposed MVP results and input More...

Detailed Description

**** butterfly or LR structure

Member Data Documentation

◆ blockinfo_mpi

integer, dimension(mpi_header) z_bpack_defs::z_matrixblock::blockinfo_mpi

high-level data extracted from the index message: 1. level 2. row_group 3. col_group 4. nested_num(depreciated) 5. style 6. prestyle(depreciated) 7. data_type(depreciated) 8. level_butterfly 9. length_Butterfly_index_MPI 10. length_Butterfly_data_MPI 11. memory (depreciated)

◆ butterfly_data_mpi

complex(kind=8), dimension(:), allocatable z_bpack_defs::z_matrixblock::butterfly_data_mpi

value message

◆ butterfly_index_mpi

integer, dimension(:), allocatable z_bpack_defs::z_matrixblock::butterfly_index_mpi

index message the first 4 entries are: 1. depreciated 2. depreciated 3. level_butterfly 4. num_blocks

◆ butterflykerl

type(z_butterfly_kerl), dimension(:), allocatable z_bpack_defs::z_matrixblock::butterflykerl

interior factors

◆ butterflymiddle

type(z_butterflymatrix), dimension(:, :), allocatable z_bpack_defs::z_matrixblock::butterflymiddle

middle factor

◆ butterflyskel

type(z_butterfly_skel), dimension(:), allocatable z_bpack_defs::z_matrixblock::butterflyskel

keep track of skeleton columns or rows of each level

◆ butterflyu

type(z_butterfly_uv) z_bpack_defs::z_matrixblock::butterflyu

leftmost factor

◆ butterflyv

type(z_butterfly_uv) z_bpack_defs::z_matrixblock::butterflyv

rightmost factor

◆ col_group

integer z_bpack_defs::z_matrixblock::col_group

column group number

◆ dimension_rank

integer z_bpack_defs::z_matrixblock::dimension_rank

estimated maximum rank

◆ father

type(z_matrixblock), pointer z_bpack_defs::z_matrixblock::father => null()

pointer to its fater

◆ fullmat

complex(kind=8), dimension(:, :), pointer z_bpack_defs::z_matrixblock::fullmat => null()

full matrix entries

◆ fullmat_mpi

complex(kind=8), dimension(:), allocatable z_bpack_defs::z_matrixblock::fullmat_mpi

massage for the dense blocks

◆ fullmatzfp

type(z_zfpquant) z_bpack_defs::z_matrixblock::fullmatzfp

ZFP quantity for compressing fullmat.

◆ headm

integer z_bpack_defs::z_matrixblock::headm

◆ headn

integer z_bpack_defs::z_matrixblock::headn

header indices in row and column dimension

◆ inters

type(z_intersect), dimension(:), allocatable z_bpack_defs::z_matrixblock::inters

an array of intersections

◆ ipiv

integer, dimension(:), allocatable z_bpack_defs::z_matrixblock::ipiv

permutation of the LU of the dense diagonal blocks

◆ length_butterfly_data_mpi

integer z_bpack_defs::z_matrixblock::length_butterfly_data_mpi

length of the value message

◆ length_butterfly_index_mpi

integer z_bpack_defs::z_matrixblock::length_butterfly_index_mpi

length of the index message, the first INDEX_Header integers are 1. decpreciated 2. rankmax 3. level_butterfly. 4. num_blocks

◆ level

integer z_bpack_defs::z_matrixblock::level

level in BPACK

◆ level_butterfly

integer z_bpack_defs::z_matrixblock::level_butterfly

butterfly levels

◆ level_half

integer z_bpack_defs::z_matrixblock::level_half = 0

the butterfly level where the row-wise and column-wise orderings meet

◆ lstblks

type(z_list), dimension(:), allocatable z_bpack_defs::z_matrixblock::lstblks

lstblks(level) is the z_list of blocks at that level

◆ lstc

type(z_list) z_bpack_defs::z_matrixblock::lstc

a z_list of intersections

◆ lstr

type(z_list) z_bpack_defs::z_matrixblock::lstr

◆ m

integer z_bpack_defs::z_matrixblock::m

◆ m_loc

integer z_bpack_defs::z_matrixblock::m_loc

◆ m_p

integer, dimension(:, :), pointer z_bpack_defs::z_matrixblock::m_p => null()

row sizes of all processes sharing this block

◆ ms

integer, dimension(:), pointer z_bpack_defs::z_matrixblock::ms => null()

sizes of accummulated local leaf row blocks

◆ mvp

complex(kind=8), dimension(:,:), allocatable z_bpack_defs::z_matrixblock::mvp

◆ mvpc

complex(kind=8), dimension(:,:), allocatable z_bpack_defs::z_matrixblock::mvpc

temporary results for non-transposed and conjugate transposed MVP results and input

◆ n

integer z_bpack_defs::z_matrixblock::n

size of the block

◆ n_loc

integer z_bpack_defs::z_matrixblock::n_loc

local size of the block

◆ n_p

integer, dimension(:, :), pointer z_bpack_defs::z_matrixblock::n_p => null()

column sizes of all processes sharing this block

◆ ns

integer, dimension(:), pointer z_bpack_defs::z_matrixblock::ns => null()

sizes of accummulated local leaf column blocks

◆ pgno

integer z_bpack_defs::z_matrixblock::pgno

process group

◆ pgno_db

integer z_bpack_defs::z_matrixblock::pgno_db

process group when MPI count is doubled

◆ r

complex(kind=8), dimension(:,:), allocatable z_bpack_defs::z_matrixblock::r

◆ rankmax

integer z_bpack_defs::z_matrixblock::rankmax =0

maximum butterfly ranks

◆ rankmin

integer z_bpack_defs::z_matrixblock::rankmin =BPACK_BigINT

minimum butterfly ranks

◆ rc

complex(kind=8), dimension(:,:), allocatable z_bpack_defs::z_matrixblock::rc

◆ row_group

integer z_bpack_defs::z_matrixblock::row_group

row group number

◆ sons

type(z_matrixblock), dimension(:, :), pointer z_bpack_defs::z_matrixblock::sons => null()

pointer to its children

◆ style

integer z_bpack_defs::z_matrixblock::style

1: full block 2: compressed block 4: hierarchical block

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

/home/administrator/Desktop/Research/ButterflyPACK/SRC_DOUBLECOMPLEX/zBPACK_defs.f90

Public Attributes