pputil.hpp File Reference

MPI initialization, topology, reductions, and timing utilities. More...

#include "prec_const.hpp"
#include "globals.hpp"
#include <string>
#include <vector>
#include <mpi.h>

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Classes
class	orb5x::Pputil

Namespaces
namespace	orb5x

Detailed Description

MPI initialization, topology, reductions, and timing utilities.

Creates world/spatial/clone communicators and provides typed collectives.