tpzdohrassemblelist.h

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#ifndef TPZDOHRASSEMBLELIST
#define TPZDOHRASSEMBLELIST

#include "pzfmatrix.h"
#include "tpzautopointer.h"
#include "tpzdohrassembly.h"
#include "TPZSemaphore.h"

#include <pthread.h>
#include <list>
#include <semaphore.h>

template<class TVar>
struct TPZDohrAssembleItem {
                TPZDohrAssembleItem(int subindex, int size) : fSubIndex(subindex), fAssembleData(size,1,0.)
                {
                }
                TPZDohrAssembleItem(int subindex, int nrow, int ncol) : fSubIndex(subindex), fAssembleData(nrow,ncol,0.)
                {
                }
                int fSubIndex;
                TPZFMatrix<TVar> fAssembleData;
};

template<class TVar>
struct TPZDohrAssembleList {
                TPZDohrAssembleList(int numitems, TPZFMatrix<TVar> &output, TPZAutoPointer<TPZDohrAssembly<TVar> > assembly);
                ~TPZDohrAssembleList();
                int fNumItems;
                TPZSemaphore fSemaphore;
                pthread_mutex_t fListAccessLock;
                pthread_mutex_t fAssemblyLock;
                std::list<TPZAutoPointer<TPZDohrAssembleItem<TVar> > > fWork;
                void AddItem(TPZAutoPointer<TPZDohrAssembleItem<TVar> > assembleItem);
                TPZAutoPointer<TPZDohrAssembleItem<TVar> > PopItem();
                TPZAutoPointer<TPZDohrAssembly<TVar> > fAssembleIndexes;
                TPZFMatrix<TVar> *fOutput;
                static void *Assemble(void *voidptr);
};

#endif