mpi/test/debugger.hpp
2018-08-30 16:42:40 +02:00

27 lines
916 B
C++

// Copyright AlainMiniussi 20014 - 20015.
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#include <vector>
#include "boost/mpi/communicator.hpp"
/**
* @brief Extract the MPI rank to pause.
*
* Right now, just atois alla the parameters in argv....
*/
std::vector<int> extract_paused_ranks(int argc, char** argv);
/**
* @print Print rank pid map and wait if requested.
* @param processes Wait if our rank is in there.
* @param comm The communicator to consider.
*
* Once the debugger has attached to the process, it is expected to
* set the local variable 'i' to 0 to let the process restarts.
*/
void wait_for_debugger(std::vector<int> const& processes, boost::mpi::communicator const& comm);
/** @override */
void wait_for_debugger(boost::mpi::communicator const& comm);