Line data    Source code

       1             : //-*- Mode: C++ -*-
       2             : // ************************************************************************
       3             : // This file is property of and copyright by the ALICE HLT Project        *
       4             : // ALICE Experiment at CERN, All rights reserved.                         *
       5             : // See cxx source for full Copyright notice                               *
       6             : //                                                                        *
       7             : //*************************************************************************
       8             : 
       9             : #ifndef ALIHLTTPCCANEIGHBOURSCLEANER_H
      10             : #define ALIHLTTPCCANEIGHBOURSCLEANER_H
      11             : 
      12             : 
      13             : #include "AliHLTTPCCADef.h"
      14             : 
      15             : MEM_CLASS_PRE() class AliHLTTPCCATracker;
      16             : 
      17             : /**
      18             :  * @class AliHLTTPCCANeighboursCleaner
      19             :  *
      20             :  */
      21             : class AliHLTTPCCANeighboursCleaner
      22             : {
      23             :   public:
      24             :     MEM_CLASS_PRE() class AliHLTTPCCASharedMemory
      25             :     {
      26             :         friend class AliHLTTPCCANeighboursCleaner;
      27             :       public:
      28             : #if !defined(HLTCA_GPUCODE)
      29             :         AliHLTTPCCASharedMemory()
      30           0 :             : fIRow( 0 ), fIRowUp( 0 ), fIRowDn( 0 ), fNRows( 0 ), fNHits( 0 ) {}
      31             :         AliHLTTPCCASharedMemory( const AliHLTTPCCASharedMemory& /*dummy*/ )
      32             :             : fIRow( 0 ), fIRowUp( 0 ), fIRowDn( 0 ), fNRows( 0 ), fNHits( 0 ) {}
      33             :         AliHLTTPCCASharedMemory& operator=( const AliHLTTPCCASharedMemory& /*dummy*/ ) { return *this; }
      34             : #endif //!HLTCA_GPUCODE
      35             : 
      36             :       protected:
      37             :         int fIRow; // current row index
      38             :         int fIRowUp; // current row index
      39             :         int fIRowDn; // current row index
      40             :         int fNRows; // number of rows
      41             :         int fNHits; // number of hits
      42             :     };
      43             : 
      44           0 :     GPUd() static int NThreadSyncPoints() { return 1; }
      45             : 
      46             :     GPUd() static void Thread( int /*nBlocks*/, int nThreads, int iBlock, int iThread, int iSync,
      47             :                                MEM_LOCAL(GPUsharedref() AliHLTTPCCASharedMemory) &smem,  MEM_CONSTANT(GPUconstant() AliHLTTPCCATracker) &tracker );
      48             : };
      49             : 
      50             : 
      51             : #endif //ALIHLTTPCCANEIGHBOURSCLEANER_H