moab::IntegerReprosum::Metadata Struct Reference

Public Attributes
int	gmax_exp
	global max exponent of any non-zero summand More...
int	gmin_exp
	global min exponent of any non-zero summand More...
int	max_nsummands
	MPI_MAX of local count of non-zero summands. More...
int	arr_max_shift
	per-level integer shift; chosen so the level sum cannot overflow int64 More...
int	max_levels
	number of integer-vector levels for this field More...
int	extra_levels
	padding levels at the high end to absorb overflow during cross-rank summation More...

Detailed Description

Definition at line 93 of file IntegerReprosum.hpp.

Member Data Documentation

arr_max_shift

int moab::IntegerReprosum::Metadata::arr_max_shift

per-level integer shift; chosen so the level sum cannot overflow int64

Definition at line 98 of file IntegerReprosum.hpp.

Referenced by moab::IntegerReprosum::compute_metadata(), moab::IntegerReprosum::decode_global(), moab::IntegerReprosum::encode_local(), and moab::IntegerReprosum::sum_masked_batch().

extra_levels

int moab::IntegerReprosum::Metadata::extra_levels

padding levels at the high end to absorb overflow during cross-rank summation

Definition at line 101 of file IntegerReprosum.hpp.

Referenced by moab::IntegerReprosum::compute_metadata(), moab::IntegerReprosum::decode_global(), moab::IntegerReprosum::encode_local(), and moab::IntegerReprosum::sum_masked_batch().

gmax_exp

int moab::IntegerReprosum::Metadata::gmax_exp

global max exponent of any non-zero summand

Definition at line 95 of file IntegerReprosum.hpp.

Referenced by moab::IntegerReprosum::compute_metadata(), moab::IntegerReprosum::decode_global(), moab::IntegerReprosum::encode_local(), and moab::IntegerReprosum::sum_masked_batch().

gmin_exp

int moab::IntegerReprosum::Metadata::gmin_exp

global min exponent of any non-zero summand

Definition at line 96 of file IntegerReprosum.hpp.

Referenced by moab::IntegerReprosum::compute_metadata(), and moab::IntegerReprosum::sum_masked_batch().

max_levels

int moab::IntegerReprosum::Metadata::max_levels

number of integer-vector levels for this field

Definition at line 100 of file IntegerReprosum.hpp.

Referenced by moab::IntegerReprosum::compute_metadata(), moab::IntegerReprosum::decode_global(), moab::IntegerReprosum::encode_local(), and moab::IntegerReprosum::sum_masked_batch().

max_nsummands

int moab::IntegerReprosum::Metadata::max_nsummands

MPI_MAX of local count of non-zero summands.

Definition at line 97 of file IntegerReprosum.hpp.

Referenced by moab::IntegerReprosum::compute_metadata(), moab::IntegerReprosum::decode_global(), moab::IntegerReprosum::encode_local(), moab::IntegerReprosum::sum_masked(), and moab::IntegerReprosum::sum_masked_batch().

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

• IntegerReprosum.hpp