413 PETSC_EXTERN PetscMPIInt PETSC_MPI_THREAD_REQUIRED;
1399 PETSC_EXTERN PetscErrorCode PetscObjectGetNewTag(PetscObject, PetscMPIInt *);
1409 PETSC_EXTERN PetscErrorCode PetscCommGetNewTag(MPI_Comm, PetscMPIInt *);
1680 PETSC_EXTERN PetscErrorCode PetscSequentialPhaseBegin(MPI_Comm, PetscMPIInt);
1681 PETSC_EXTERN PetscErrorCode PetscSequentialPhaseEnd(MPI_Comm, PetscMPIInt);
1792 PETSC_EXTERN PetscMPIInt    PetscGlobalRank;
1793 PETSC_EXTERN PetscMPIInt    PetscGlobalSize;
1934 PETSC_EXTERN PetscErrorCode MPIU_File_write_all(MPI_File, void *, PetscMPIInt, MPI_Datatype, MPI_St…
1935 PETSC_EXTERN PetscErrorCode MPIU_File_read_all(MPI_File, void *, PetscMPIInt, MPI_Datatype, MPI_Sta…
1936 PETSC_EXTERN PetscErrorCode MPIU_File_write_at(MPI_File, MPI_Offset, void *, PetscMPIInt, MPI_Datat…
1937 PETSC_EXTERN PetscErrorCode MPIU_File_read_at(MPI_File, MPI_Offset, void *, PetscMPIInt, MPI_Dataty…
1938 PETSC_EXTERN PetscErrorCode MPIU_File_write_at_all(MPI_File, MPI_Offset, void *, PetscMPIInt, MPI_D…
1939 PETSC_EXTERN PetscErrorCode MPIU_File_read_at_all(MPI_File, MPI_Offset, void *, PetscMPIInt, MPI_Da…
2077 static inline PetscErrorCode PetscMPIIntCast(MPIU_Count a, PetscMPIInt *b)  in PetscMPIIntCast()
2082   if (b) *b = (PetscMPIInt)a;  in PetscMPIIntCast()
2384 PETSC_EXTERN PetscErrorCode PetscSortedMPIInt(PetscCount, const PetscMPIInt[], PetscBool *);
2396 PETSC_EXTERN PetscErrorCode PetscFindMPIInt(PetscMPIInt, PetscCount, const PetscMPIInt[], PetscInt …
2402 PETSC_EXTERN PetscErrorCode PetscSortIntWithMPIIntArray(PetscCount, PetscInt[], PetscMPIInt[]);
2405 PETSC_EXTERN PetscErrorCode PetscSortMPIInt(PetscCount, PetscMPIInt[]);
2406 PETSC_EXTERN PetscErrorCode PetscSortRemoveDupsMPIInt(PetscInt *, PetscMPIInt[]);
2407 PETSC_EXTERN PetscErrorCode PetscSortMPIIntWithArray(PetscCount, PetscMPIInt[], PetscMPIInt[]);
2408 PETSC_EXTERN PetscErrorCode PetscSortMPIIntWithIntArray(PetscCount, PetscMPIInt[], PetscInt[]);
2421 …ode PetscMergeMPIIntArray(PetscInt, const PetscMPIInt[], PetscInt, const PetscMPIInt[], PetscInt *…
2426 PETSC_EXTERN PetscErrorCode PetscMPIIntSortSemiOrdered(PetscInt, PetscMPIInt[]);
2430 …_EXTERN PetscErrorCode PetscMPIIntSortSemiOrderedWithArray(PetscInt, PetscMPIInt[], PetscMPIInt[]);
2541 …rrorCode PetscGatherNumberOfMessages(MPI_Comm, const PetscMPIInt[], const PetscMPIInt[], PetscMPII…
2542 …de PetscGatherMessageLengths(MPI_Comm, PetscMPIInt, PetscMPIInt, const PetscMPIInt[], PetscMPIInt …
2543 …eLengths2(MPI_Comm, PetscMPIInt, PetscMPIInt, const PetscMPIInt[], const PetscMPIInt[], PetscMPIIn…
2544 … PetscErrorCode PetscPostIrecvInt(MPI_Comm, PetscMPIInt, PetscMPIInt, const PetscMPIInt[], const P…
2545 …tscErrorCode PetscPostIrecvScalar(MPI_Comm, PetscMPIInt, PetscMPIInt, const PetscMPIInt[], const P…
2546 …mmBuildTwoSided(MPI_Comm, PetscMPIInt, MPI_Datatype, PetscMPIInt, const PetscMPIInt[], const void …
2547 …PetscMPIInt, MPI_Datatype, PetscMPIInt, const PetscMPIInt[], const void *, PetscMPIInt *, PetscMPI…
2548 …PetscMPIInt, MPI_Datatype, PetscMPIInt, const PetscMPIInt[], const void *, PetscMPIInt *, PetscMPI…
2566   PetscMPIInt      n;         /* num of subcommunicators under the parent communicator */
2567   PetscMPIInt      color;     /* color of processors belong to this communicator */
2568   PetscMPIInt     *subsize;   /* size of subcommunicator[color] */
2589 PETSC_EXTERN PetscErrorCode PetscSubcommSetTypeGeneral(PetscSubcomm, PetscMPIInt, PetscMPIInt);
2608 PETSC_EXTERN PetscErrorCode PetscShmCommGlobalToLocal(PetscShmComm, PetscMPIInt, PetscMPIInt *);
2609 PETSC_EXTERN PetscErrorCode PetscShmCommLocalToGlobal(PetscShmComm, PetscMPIInt, PetscMPIInt *);
2722       *b = (PetscMPIInt)a; \
2725 static inline PetscMPIInt MPIU_Get_count(MPI_Status *status, MPI_Datatype dtype, PetscCount *count)  in MPIU_Get_count()
2727   PetscMPIInt count2, err;  in MPIU_Get_count()
2735 static inline PetscMPIInt MPIU_Send(const void *buf, MPIU_Count count, MPI_Datatype dtype, PetscMPI…  in MPIU_Send()
2737   PetscMPIInt count2, err;  in MPIU_Send()
2744 static inline PetscMPIInt MPIU_Send_init(const void *buf, MPIU_Count count, MPI_Datatype dtype, Pet…  in MPIU_Send_init()
2746   PetscMPIInt count2, err;  in MPIU_Send_init()
2753 static inline PetscMPIInt MPIU_Isend(const void *buf, MPIU_Count count, MPI_Datatype dtype, PetscMP…  in MPIU_Isend()
2755   PetscMPIInt count2, err;  in MPIU_Isend()
2762 static inline PetscMPIInt MPIU_Recv(const void *buf, MPIU_Count count, MPI_Datatype dtype, PetscMPI…  in MPIU_Recv()
2764   PetscMPIInt count2, err;  in MPIU_Recv()
2771 static inline PetscMPIInt MPIU_Recv_init(const void *buf, MPIU_Count count, MPI_Datatype dtype, Pet…  in MPIU_Recv_init()
2773   PetscMPIInt count2, err;  in MPIU_Recv_init()
2780 static inline PetscMPIInt MPIU_Irecv(const void *buf, MPIU_Count count, MPI_Datatype dtype, PetscMP…  in MPIU_Irecv()
2782   PetscMPIInt count2, err;  in MPIU_Irecv()
2789 static inline PetscMPIInt MPIU_Reduce(const void *inbuf, void *outbuf, MPIU_Count count, MPI_Dataty…  in MPIU_Reduce()
2791   PetscMPIInt count2, err;  in MPIU_Reduce()
2799 static inline PetscMPIInt MPIU_Reduce_local(const void *inbuf, void *inoutbuf, MPIU_Count count, MP…  in MPIU_Reduce_local()
2801   PetscMPIInt count2, err;  in MPIU_Reduce_local()
2826       *b = (PetscMPIInt)a; \
2829 static inline PetscMPIInt MPIU_Get_count(MPI_Status *status, MPI_Datatype dtype, PetscCount *count)  in MPIU_Get_count()
2832   PetscMPIInt err;  in MPIU_Get_count()
2894 PETSC_EXTERN PetscMPIInt    MPIU_Allreduce_Private(const void *, void *, MPIU_Count, MPI_Datatype, …
2895 …Code PetscCheckAllreduceSameLineAndCount_Private(MPI_Comm, const char *, PetscMPIInt, PetscMPIInt);
2939 …cCheckAllreduceSameLineAndCount_Private((comm), __FILE__, (PetscMPIInt)__LINE__, (PetscMPIInt)(cou…