bginfo_struct Struct Reference

Holds all necessary information of bginfo. More...

#include <bginfo.h>

List of all members.

Public Attributes
int	is_map_created
bginfo_rank_ip_pair *	rank_ip_map
int	rank_ip_map_size
bginfo_ion_vec *	ions
int	n_ions
int	ci_ratio
int	ratio_uneven
BGLPersonality	p

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Detailed Description

Holds all necessary information of bginfo.

Only one instance of bginfo_struct exists and initialized at bginfo_init(). You can get the pointer to that instance by bginfo_get_struct().

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Member Data Documentation

int bginfo_struct::ci_ratio

CI(ComputeNodes/IONodes) ratio

bginfo_ion_vec* bginfo_struct::ions

ION info for all IONs

int bginfo_struct::is_map_created

1 if already created. otherwise,0

int bginfo_struct::n_ions

The number of IONs

BGLPersonality bginfo_struct::p

BGLPersonality_* function family requires. It's defined in /bgl/BlueLight/ppcfloor/bglsys/include

bginfo_rank_ip_pair* bginfo_struct::rank_ip_map

A pair of rank and ION ip for all compute nodes

int bginfo_struct::rank_ip_map_size

Same as mpi size

int bginfo_struct::ratio_uneven

1 whwn each ION doesn't the same number of CNs. Otherwise, 0

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

• bginfo.h

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