miniFE/cuda/utils/mytimer.hpp at minife-tm · pwxy/miniFE

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#ifndef _mytimer_hpp_

#define _mytimer_hpp_

//@HEADER

// ************************************************************************

// MiniFE: Simple Finite Element Assembly and Solve

// Copyright (2006-2013) Sandia Corporation

// Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive

// license for use of this work by or on behalf of the U.S. Government.

// This library is free software; you can redistribute it and/or modify

// it under the terms of the GNU Lesser General Public License as

// published by the Free Software Foundation; either version 2.1 of the

// License, or (at your option) any later version.

// This library is distributed in the hope that it will be useful, but

// WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

// Lesser General Public License for more details.

// You should have received a copy of the GNU Lesser General Public

// License along with this library; if not, write to the Free Software

// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307

// USA

// ************************************************************************

//@HEADER

namespace miniFE {

typedef double timer_type;

timer_type mytimer();

enum CG_TIMES {

WAXPY = 0,

DOT = 1,

MATVEC = 2,

MATVECDOT = 3,

TOTAL = 4,

NUM_TIMERS = 5

};

//Use TICK and TOCK to time a code section

#define TICK() t0 = mytimer();

#define TOCK(t) t += mytimer() - t0;

}//namespace miniFE

#endif