aclElementBase.h

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/*
 * Advanced Simulation Library <http://asl.org.il>
 * 
 * Copyright 2015 Avtech Scientific <http://avtechscientific.com>
 *
 *
 * This file is part of Advanced Simulation Library (ASL).
 *
 * ASL is free software: you can redistribute it and/or modify it
 * under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, version 3 of the License.
 *
 * ASL 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with ASL. If not, see <http://www.gnu.org/licenses/>.
 *
 */
 
 
#ifndef ACLELEMENTBASE_H
#define ACLELEMENTBASE_H
 
#include "aclStdIncludes.h"
//#include "aclHardware.h"
#include "Kernels/aclKernelConfiguration.h"
#include <memory>
#include "aclTypes.h"
 
namespace cl
{
  class CommandQueue;
  class Kernel;
}
 
namespace acl
{
  typedef std::shared_ptr<cl::CommandQueue> CommandQueue;
 
  // GLOBALS  
  extern const std::string INDEX;
  extern const KernelConfiguration KERNEL_BASIC;
  
  using namespace std;
  
  class ElementBase
  {
    protected:
      unsigned int size;
      TypeID typeID;
      CommandQueue queue;
      ElementBase(bool isWritable_, unsigned int size_, TypeID typeID_);
    public:
      const bool isWritable;
      virtual string str(const KernelConfiguration & kernelConfig = KERNEL_BASIC) const = 0;
      virtual string getName() const = 0;
      virtual string getAddressSpaceQualifier() const;
      unsigned int getSize() const;
      CommandQueue getQueue() const;
      TypeID getTypeID() const;
      virtual string getTypeSignature(const KernelConfiguration & kernelConfig = KERNEL_BASIC) const = 0;
      virtual string getLocalDeclaration(const KernelConfiguration & kernelConfig = KERNEL_BASIC) const = 0;
      virtual void addToKernelSource(vector<shared_ptr<ElementBase> > & arguments,
                                     vector<shared_ptr<ElementBase> > & localDeclarations) const = 0;
 
      virtual void setAsArgument(cl::Kernel & kernel, unsigned int argumentIndex) const = 0;
      virtual ~ElementBase();
  };
 
  typedef std::shared_ptr<ElementBase> Element;
  
} // namespace acl
#endif // ACLELEMENTBASE_H