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Diffstat (limited to 'inference-engine/thirdparty/clDNN/common/boost/1.64.0/include/boost-1_64/boost/mpi/timer.hpp')
-rw-r--r-- | inference-engine/thirdparty/clDNN/common/boost/1.64.0/include/boost-1_64/boost/mpi/timer.hpp | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/inference-engine/thirdparty/clDNN/common/boost/1.64.0/include/boost-1_64/boost/mpi/timer.hpp b/inference-engine/thirdparty/clDNN/common/boost/1.64.0/include/boost-1_64/boost/mpi/timer.hpp deleted file mode 100644 index fb1761839..000000000 --- a/inference-engine/thirdparty/clDNN/common/boost/1.64.0/include/boost-1_64/boost/mpi/timer.hpp +++ /dev/null @@ -1,91 +0,0 @@ -// Copyright (C) 2006 Douglas Gregor <doug.gregor -at- gmail.com> - -// 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) - -/** @file timer.hpp - * - * This header provides the @c timer class, which provides access to - * the MPI timers. - */ -#ifndef BOOST_MPI_TIMER_HPP -#define BOOST_MPI_TIMER_HPP - -#include <boost/mpi/config.hpp> -#include <boost/limits.hpp> - -namespace boost { namespace mpi { - -/** @brief A simple timer that provides access to the MPI timing - * facilities. - * - * The @c timer class is a simple wrapper around the MPI timing - * facilities that mimics the interface of the Boost Timer library. - */ -class BOOST_MPI_DECL timer { -public: - /** Initializes the timer - * - * @post @c elapsed() == 0 - */ - timer(); - - /** Restart the timer. - * - * @post @c elapsed() == 0 - */ - void restart(); - - /** Return the amount of time that has elapsed since the last - * construction or reset, in seconds. - */ - double elapsed() const; - - /** Return an estimate of the maximum possible value of - * elapsed(). Note that this routine may return too high a value on - * some systems. - */ - double elapsed_max() const; - - /** Returns the minimum non-zero value that @c elapsed() may - * return. This is the resolution of the timer. - */ - double elapsed_min() const; - - /** Determines whether the elapsed time values are global times or - local processor times. */ - static bool time_is_global(); - -private: - double start_time; -}; // timer - -inline timer::timer() -{ - restart(); -} - -inline void timer::restart() -{ - start_time = MPI_Wtime(); -} - -inline double timer::elapsed() const -{ - return MPI_Wtime() - start_time; -} - -inline double timer::elapsed_max() const -{ - return (std::numeric_limits<double>::max)(); -} - -inline double timer::elapsed_min() const -{ - return MPI_Wtick(); -} - -} } // end namespace boost::mpi - -#endif // BOOST_MPI_TIMER_HPP |