**** butterfly or LR structure in tensor format More...

Collaboration diagram for z_bpack_defs::z_matrixblock_md:

[legend]

Public Attributes
integer	ndim
	dimensionality More...

integer	pgno
	process group More...

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

integer	level
	level in BPACK More...

integer, dimension(:), allocatable	col_group
	column group number per dimension More...

integer, dimension(:), allocatable	row_group
	row group number per dimension 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, dimension(:), allocatable	m

integer, dimension(:), allocatable	n
	size of the block More...

integer, dimension(:), allocatable	m_loc

integer, dimension(:), allocatable	n_loc
	local size of the block More...

integer, dimension(:), allocatable	headm

integer, dimension(:), allocatable	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_zfpquant), dimension(:), allocatable	middlezfp

integer, dimension(:), allocatable	nr_m

integer, dimension(:), allocatable	nc_m
	local number of middle-level row and column groups per dimension. The global number will be nr_m(dim_i)=2^level_half and nc_m(dim_i)=2^(level_butterfly-level_half) More...

integer, dimension(:), allocatable	idx_r_m

integer, dimension(:), allocatable	idx_c_m
	starting index for the middle-level groups per dimension More...

type(z_butterfly_uv_md), dimension(:), allocatable	butterflyu
	leftmost factor of length product(nr_m) More...

type(z_butterfly_uv_md), dimension(:), allocatable	butterflyv
	rightmost factor of length product(nc_m) More...

type(z_butterflymatrix), dimension(:), allocatable	butterflymiddle
	middle factor of sizes product(nr_m) * 2^(level_butterfly-level_half) More...

type(z_butterfly_kerl_md), dimension(:,:), allocatable	butterflykerl_l
	left half interior factors of sizes product(nr_m) * (level_butterfly-level_half) More...

type(z_butterfly_kerl_md), dimension(:,:), allocatable	butterflykerl_r
	right half interior factors of sizes product(nr_c) * level_half More...

type(z_butterfly_skel_md), dimension(:,:), allocatable	butterflyskel_l
	keep track of skeleton rows of each level (left half), sizes product(nr_m) * (level_butterfly-level_half+1) More...

type(z_butterfly_skel_md), dimension(:,:), allocatable	butterflyskel_r
	keep track of skeleton columns of each level (right half), sizes product(nr_c) * (level_half+1) More...

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

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

Detailed Description

**** butterfly or LR structure in tensor format

Member Data Documentation

◆ blockinfo_mpi

integer, dimension(mpi_header) z_bpack_defs::z_matrixblock_md::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_md::butterfly_data_mpi

value message

◆ butterfly_index_mpi

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

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

◆ butterflykerl_l

type(z_butterfly_kerl_md), dimension(:,:), allocatable z_bpack_defs::z_matrixblock_md::butterflykerl_l

left half interior factors of sizes product(nr_m) * (level_butterfly-level_half)

◆ butterflykerl_r

type(z_butterfly_kerl_md), dimension(:,:), allocatable z_bpack_defs::z_matrixblock_md::butterflykerl_r

right half interior factors of sizes product(nr_c) * level_half

◆ butterflymiddle

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

middle factor of sizes product(nr_m) * 2^(level_butterfly-level_half)

◆ butterflyskel_l

type(z_butterfly_skel_md), dimension(:,:), allocatable z_bpack_defs::z_matrixblock_md::butterflyskel_l

keep track of skeleton rows of each level (left half), sizes product(nr_m) * (level_butterfly-level_half+1)

◆ butterflyskel_r

type(z_butterfly_skel_md), dimension(:,:), allocatable z_bpack_defs::z_matrixblock_md::butterflyskel_r

keep track of skeleton columns of each level (right half), sizes product(nr_c) * (level_half+1)

◆ butterflyu

type(z_butterfly_uv_md), dimension(:), allocatable z_bpack_defs::z_matrixblock_md::butterflyu

leftmost factor of length product(nr_m)

◆ butterflyv

type(z_butterfly_uv_md), dimension(:), allocatable z_bpack_defs::z_matrixblock_md::butterflyv

rightmost factor of length product(nc_m)

◆ col_group

integer, dimension(:), allocatable z_bpack_defs::z_matrixblock_md::col_group

column group number per dimension

◆ dimension_rank

integer z_bpack_defs::z_matrixblock_md::dimension_rank

estimated maximum rank

◆ father

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

pointer to its fater

◆ fullmat

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

full matrix entries

◆ fullmat_mpi

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

massage for the dense blocks

◆ fullmatzfp

type(z_zfpquant) z_bpack_defs::z_matrixblock_md::fullmatzfp

ZFP quantity for compressing fullmat.

◆ headm

integer, dimension(:), allocatable z_bpack_defs::z_matrixblock_md::headm

◆ headn

integer, dimension(:), allocatable z_bpack_defs::z_matrixblock_md::headn

header indices in row and column dimension

◆ idx_c_m

integer, dimension(:), allocatable z_bpack_defs::z_matrixblock_md::idx_c_m

starting index for the middle-level groups per dimension

◆ idx_r_m

integer, dimension(:), allocatable z_bpack_defs::z_matrixblock_md::idx_r_m

◆ inters

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

an array of intersections

◆ ipiv

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

permutation of the LU of the dense diagonal blocks

◆ length_butterfly_data_mpi

integer z_bpack_defs::z_matrixblock_md::length_butterfly_data_mpi

length of the value message

◆ length_butterfly_index_mpi

integer z_bpack_defs::z_matrixblock_md::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_md::level

level in BPACK

◆ level_butterfly

integer z_bpack_defs::z_matrixblock_md::level_butterfly

butterfly levels

◆ level_half

integer z_bpack_defs::z_matrixblock_md::level_half = 0

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

◆ lstc

type(z_list) z_bpack_defs::z_matrixblock_md::lstc

a z_list of intersections

◆ lstr

type(z_list) z_bpack_defs::z_matrixblock_md::lstr

◆ m

integer, dimension(:), allocatable z_bpack_defs::z_matrixblock_md::m

◆ m_loc

integer, dimension(:), allocatable z_bpack_defs::z_matrixblock_md::m_loc

◆ m_p

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

row sizes of all processes sharing this block

◆ middlezfp

type(z_zfpquant), dimension(:), allocatable z_bpack_defs::z_matrixblock_md::middlezfp

◆ ms

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

sizes of accummulated local leaf row blocks

◆ n

integer, dimension(:), allocatable z_bpack_defs::z_matrixblock_md::n

size of the block

◆ n_loc

integer, dimension(:), allocatable z_bpack_defs::z_matrixblock_md::n_loc

local size of the block

◆ n_p

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

column sizes of all processes sharing this block

◆ nc_m

integer, dimension(:), allocatable z_bpack_defs::z_matrixblock_md::nc_m

local number of middle-level row and column groups per dimension. The global number will be nr_m(dim_i)=2^level_half and nc_m(dim_i)=2^(level_butterfly-level_half)

◆ ndim

integer z_bpack_defs::z_matrixblock_md::ndim

dimensionality

◆ nr_m

integer, dimension(:), allocatable z_bpack_defs::z_matrixblock_md::nr_m

◆ ns

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

sizes of accummulated local leaf column blocks

◆ pgno

integer z_bpack_defs::z_matrixblock_md::pgno

process group

◆ pgno_db

integer z_bpack_defs::z_matrixblock_md::pgno_db

process group when MPI count is doubled

◆ rankmax

integer z_bpack_defs::z_matrixblock_md::rankmax =0

maximum butterfly ranks

◆ rankmin

integer z_bpack_defs::z_matrixblock_md::rankmin =BPACK_BigINT

minimum butterfly ranks

◆ row_group

integer, dimension(:), allocatable z_bpack_defs::z_matrixblock_md::row_group

row group number per dimension

◆ sons

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

pointer to its children

◆ style

integer z_bpack_defs::z_matrixblock_md::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