ThreadMesh.h

#ifndef PSCF_THREADMESH_H
#define PSCF_THREADMESH_H
 
/*
* PSCF Package 
*
* Copyright 2016 - 2022, The Regents of the University of Minnesota
* Distributed under the terms of the GNU General Public License.
*/
 
#include <util/global.h>
#include <pscf/math/IntVec.h>
#include <vector_types.h> // from the CUDA library, defines dim3 type
 
namespace Pscf {
 
namespace ThreadMesh {
 
   template <int D>
   void setConfig(IntVec<D> const & meshDims, bool invert, 
                  int blockSize = -1);
 
   void checkConfig();
 
   void setThreadsPerBlock(int blockSize);
 
   // Accessors
 
   dim3 gridDims();
 
   dim3 blockDims();
 
   dim3 meshDims();
 
   int warpSize();
 
   bool hasUnusedThreads();
 
} // namespace ThreadMesh
} // namespace Pscf
#endif