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APPSPACK_Executor_Serial.hpp

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00001 // $Id: APPSPACK_Executor_Serial.hpp,v 1.11 2006/06/30 01:42:08 tgkolda Exp $ 
00002 // $Source: /space/CVS-Acro/acro/packages/appspack/appspack/src/APPSPACK_Executor_Serial.hpp,v $ 
00003 
00004 //@HEADER
00005 // ************************************************************************
00006 // 
00007 //          APPSPACK: Asynchronous Parallel Pattern Search
00008 //                 Copyright (2003) Sandia Corporation
00009 // 
00010 // Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
00011 // license for use of this work by or on behalf of the U.S. Government.
00012 // 
00013 // This library is free software; you can redistribute it and/or modify
00014 // it under the terms of the GNU Lesser General Public License as
00015 // published by the Free Software Foundation; either version 2.1 of the
00016 // License, or (at your option) any later version.
00017 //  
00018 // This library is distributed in the hope that it will be useful, but
00019 // WITHOUT ANY WARRANTY; without even the implied warranty of
00020 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00021 // Lesser General Public License for more details.
00022 //                                                                                 
00023 // You should have received a copy of the GNU Lesser General Public
00024 // License along with this library; if not, write to the Free Software
00025 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
00026 // USA.                                                                           .
00027 // 
00028 // Questions? Contact Tammy Kolda (tgkolda@sandia.gov) 
00029 // 
00030 // ************************************************************************
00031 //@HEADER
00032 
00037 #ifndef APPSPACK_EXECUTOR_SERIAL_HPP
00038 #define APPSPACK_EXECUTOR_SERIAL_HPP
00039 
00040 #include "APPSPACK_Executor_Interface.hpp"
00041 #include "APPSPACK_Evaluator_Interface.hpp"
00042 
00043 namespace APPSPACK 
00044 {
00045 
00046 namespace Executor
00047 {
00048 
00050 
00055 class Serial : public Interface
00056 {
00057 public:
00058 
00060   Serial(Evaluator::Interface& evaluator_in);
00061 
00063   virtual ~Serial() {};
00064 
00065   // derived
00066   virtual bool isWaiting() const;
00067 
00068   // derived
00069   virtual bool spawn(const Vector& x_in, int tag_in);
00070 
00071   // derived
00072   virtual int recv(int& tag_out, Vector& f_out, string& msg_out);
00073 
00074   // Prints out the Evaluator information.
00075   virtual void print() const;
00076 
00077 private:
00078 
00080   Evaluator::Interface& evaluator;
00081 
00083   bool isFree;
00084   
00086   int tag;
00087 
00089   Vector f;
00090 
00092   string msg;
00093 
00094 };
00095 
00096 }
00097 
00098 }
00099 
00100 #endif

 

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