AMReX_ParallelReduce.H File Reference

#include <AMReX_Config.H>
#include <AMReX.H>
#include <AMReX_Functional.H>
#include <AMReX_ParallelDescriptor.H>
#include <AMReX_Print.H>
#include <AMReX_Vector.H>
#include <type_traits>

Go to the source code of this file.

Namespaces
	amrex
	amrex::detail
	amrex::ParallelAllGather
	amrex::ParallelGather
	amrex::ParallelAllReduce
	amrex::ParallelReduce

Enumerations
enum	amrex::detail::ReduceOp : int {   amrex::detail::max = 0 , amrex::detail::min , amrex::detail::sum , amrex::detail::lor ,   amrex::detail::land }

Functions
template<typename T >
void	amrex::detail::Reduce (ReduceOp, T *, int, int, MPI_Comm)
template<typename T >
void	amrex::detail::Reduce (ReduceOp, T &, int, MPI_Comm)
template<typename T >
void	amrex::detail::Reduce (ReduceOp, Vector< std::reference_wrapper< T > > const &, int, MPI_Comm)
template<typename T >
void	amrex::detail::Gather (const T *, int, T *, int, MPI_Comm)
template<typename T >
void	amrex::detail::Gather (const T &, T *, int, MPI_Comm)
template<typename T >
void	amrex::ParallelAllGather::AllGather (const T *v, int cnt, T *vs, MPI_Comm comm)
template<typename T >
void	amrex::ParallelAllGather::AllGather (const T &v, T *vs, MPI_Comm comm)
template<typename T >
void	amrex::ParallelGather::Gather (const T *v, int cnt, T *vs, int root, MPI_Comm comm)
template<typename T >
void	amrex::ParallelGather::Gather (const T &v, T *vs, int root, MPI_Comm comm)
template<typename K , typename V >
void	amrex::ParallelAllReduce::Max (KeyValuePair< K, V > &vi, MPI_Comm comm)
template<typename K , typename V >
void	amrex::ParallelAllReduce::Max (KeyValuePair< K, V > *vi, int cnt, MPI_Comm comm)
template<typename K , typename V >
void	amrex::ParallelAllReduce::Min (KeyValuePair< K, V > &vi, MPI_Comm comm)
template<typename K , typename V >
void	amrex::ParallelAllReduce::Min (KeyValuePair< K, V > *vi, int cnt, MPI_Comm comm)
template<typename T >
void	amrex::ParallelAllReduce::Max (T &v, MPI_Comm comm)
template<typename T >
void	amrex::ParallelAllReduce::Max (T *v, int cnt, MPI_Comm comm)
template<typename T >
void	amrex::ParallelAllReduce::Max (Vector< std::reference_wrapper< T > > v, MPI_Comm comm)
template<typename T >
void	amrex::ParallelAllReduce::Min (T &v, MPI_Comm comm)
template<typename T >
void	amrex::ParallelAllReduce::Min (T *v, int cnt, MPI_Comm comm)
template<typename T >
void	amrex::ParallelAllReduce::Min (Vector< std::reference_wrapper< T > > v, MPI_Comm comm)
template<typename T >
void	amrex::ParallelAllReduce::Sum (T &v, MPI_Comm comm)
template<typename T >
void	amrex::ParallelAllReduce::Sum (T *v, int cnt, MPI_Comm comm)
template<typename T >
void	amrex::ParallelAllReduce::Sum (Vector< std::reference_wrapper< T > > v, MPI_Comm comm)
void	amrex::ParallelAllReduce::Or (bool &v, MPI_Comm comm)
void	amrex::ParallelAllReduce::And (bool &v, MPI_Comm comm)
template<typename K , typename V >
void	amrex::ParallelReduce::Max (KeyValuePair< K, V > &vi, int root, MPI_Comm comm)
template<typename K , typename V >
void	amrex::ParallelReduce::Max (KeyValuePair< K, V > *vi, int cnt, int root, MPI_Comm comm)
template<typename K , typename V >
void	amrex::ParallelReduce::Min (KeyValuePair< K, V > &vi, int root, MPI_Comm comm)
template<typename K , typename V >
void	amrex::ParallelReduce::Min (KeyValuePair< K, V > *vi, int cnt, int root, MPI_Comm comm)
template<typename T >
void	amrex::ParallelReduce::Max (T &v, int root, MPI_Comm comm)
template<typename T >
void	amrex::ParallelReduce::Max (T *v, int cnt, int root, MPI_Comm comm)
template<typename T >
void	amrex::ParallelReduce::Max (Vector< std::reference_wrapper< T > > v, int root, MPI_Comm comm)
template<typename T >
void	amrex::ParallelReduce::Min (T &v, int root, MPI_Comm comm)
template<typename T >
void	amrex::ParallelReduce::Min (T *v, int cnt, int root, MPI_Comm comm)
template<typename T >
void	amrex::ParallelReduce::Min (Vector< std::reference_wrapper< T > > v, int root, MPI_Comm comm)
template<typename T >
void	amrex::ParallelReduce::Sum (T &v, int root, MPI_Comm comm)
template<typename T >
void	amrex::ParallelReduce::Sum (T *v, int cnt, int root, MPI_Comm comm)
template<typename T >
void	amrex::ParallelReduce::Sum (Vector< std::reference_wrapper< T > > v, int root, MPI_Comm comm)
void	amrex::ParallelReduce::Or (bool &v, int root, MPI_Comm comm)
void	amrex::ParallelReduce::And (bool &v, int root, MPI_Comm comm)