| // Copyright 2005 The Trustees of Indiana University. |
| |
| // Use, modification and distribution is subject to 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) |
| |
| // Authors: Douglas Gregor |
| // Andrew Lumsdaine |
| #ifndef BOOST_GRAPH_ACCOUNTING_HPP |
| #define BOOST_GRAPH_ACCOUNTING_HPP |
| |
| #include <iomanip> |
| #include <iostream> |
| #include <string> |
| #include <sstream> |
| #include <boost/mpi/config.hpp> |
| |
| namespace boost { namespace graph { namespace accounting { |
| |
| typedef double time_type; |
| |
| inline time_type get_time() |
| { |
| return MPI_Wtime(); |
| } |
| |
| inline std::string print_time(time_type t) |
| { |
| std::ostringstream out; |
| out << std::setiosflags(std::ios::fixed) << std::setprecision(2) << t; |
| return out.str(); |
| } |
| |
| } } } // end namespace boost::graph::accounting |
| |
| #endif // BOOST_GRAPH_ACCOUNTING_HPP |