PC/Schedule.h

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#ifndef SCHEDULE_BLOC_1D_IS_DEFINED
#define SCHEDULE_BLOC_1D_IS_DEFINED

#include <vector>
#include <Abstrait.h>


// vOut represents what localData/stopo have to send to nodes of dtopo (vOut[].rank is in dtopo space)
void computeSendBlock1D(const GlobalData_t& gd, const LocalData_t &sd, 
         const Topology_t &stopo, const Topology_t &dtopo,
         vector<LocalData_t>& vOut);

// vOut represents what localData/dtopo have to receive from nodes of stopo (vOut[].rank is in stopo space)
void computeReceiveBlock1D(const GlobalData_t& gd, const LocalData_t &dd, 
            const Topology_t &stopo, const Topology_t &dtopo,
            vector<LocalData_t>& vOut);

// vOut represents what localData/stopo have to send to nodes of dtopo (vOut[].rank is in dtopo space)
void computeSendRemoteDataBlock1D(const GlobalData_t& gd, const LocalData_t &sd, 
              const Topology_t &stopo, const Topology_t &dtopo,
              vector<LocalData_t>& vOut, const PaCO::distLoc_t mode);



void computeSendDataBlock1D(const GlobalData_t& gd, const LocalData_t &sd, 
             const Topology_t &stopo, const Topology_t &dtopo,
             vAbstrait& vdarray, vector<unsigned>& destid,
             const PaCO::distLoc_t& mode, void* comm);

bool computeReceiveDataBlock1D(vAbstrait* sdata, const PaCO::distLoc_t& mode,
                const unsigned total, const unsigned rank,
                /*out*/ Abstrait* varray, void* comm);


void doSchedule(const GlobalData_t& gd, const LocalData_t& ld, const Topology_t &ctopo,
      vector<LocalData_t>& sched_send, vector<LocalData_t>& sched_recv, void* comm);


unsigned nbofPart(const PaCO::distLoc_t& mode, const unsigned stotal, const unsigned dtotal, const unsigned drank);
unsigned posofPart(const PaCO::distLoc_t& mode, const unsigned dtotal, const unsigned srank);

#endif