int MPI_Sendrecv(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
int dest, int sendtag, void *recvbuf, int recvcount,
MPI_Datatype recvtype, int source, int recvtag,
MPI_Comm comm, MPI_Status *status)
{
char sendtypename[MPI_MAX_OBJECT_NAME], recvtypename[MPI_MAX_OBJECT_NAME];
char commname[MPI_MAX_OBJECT_NAME];
int len;
int rank;
int size;
PMPI_Comm_rank(MPI_COMM_WORLD, &rank);
PMPI_Type_get_name(sendtype, sendtypename, &len);
PMPI_Type_get_name(sendtype, recvtypename, &len);
PMPI_Comm_get_name(comm, commname, &len);
PMPI_Type_size(recvtype, &size);
fprintf(stderr, "MPI_SENDRECV[%d]: sendbuf %0" PRIxPTR " sendcount %d sendtype %s dest %d sendtag %d\n\t"
"recvbuf %0" PRIxPTR " recvcount %d recvtype %s source %d recvtag %d comm %s\n",
rank, (uintptr_t) sendbuf, sendcount, sendtypename, dest, sendtag,
(uintptr_t) recvbuf, recvcount, recvtypename, source, recvtag, commname);
fflush(stderr);
memset(recvbuf, 0, recvcount*size);
return PMPI_Sendrecv(sendbuf, sendcount, sendtype, dest, sendtag,
recvbuf, recvcount, recvtype, source, recvtag,
comm, status);
}
int MPI_Accumulate(const void *origin_addr, int origin_count, MPI_Datatype origin_datatype,
int target_rank, MPI_Aint target_disp, int target_count,
MPI_Datatype target_datatype, MPI_Op op, MPI_Win win)
{
char typename[MPI_MAX_OBJECT_NAME], target_dt[MPI_MAX_OBJECT_NAME];
char winname[MPI_MAX_OBJECT_NAME];
int len;
int rank;
PMPI_Comm_rank(MPI_COMM_WORLD, &rank);
PMPI_Type_get_name(origin_datatype, typename, &len);
PMPI_Type_get_name(target_datatype, target_dt, &len);
PMPI_Win_get_name(win, winname, &len);
fprintf(stderr, "MPI_ACCUMULATE[%d]: origin_addr %0" PRIxPTR " origin_count %d origin_datatype %s\n"
"\ttarget_rank %d target_disp %" PRIdPTR " target_count %d target_datatype %s op %s win %s\n",
rank, (uintptr_t)origin_addr, origin_count, typename, target_rank, (intptr_t) target_disp,
target_count, target_dt, op->o_name, winname);
fflush(stderr);
return PMPI_Accumulate(origin_addr, origin_count, origin_datatype,
target_rank, target_disp, target_count,
target_datatype, op, win);
}
int MPI_Allgatherv(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
void *recvbuf, const int recvcounts[], const int displs[],
MPI_Datatype recvtype, MPI_Comm comm)
{
char sendtypename[MPI_MAX_OBJECT_NAME], recvtypename[MPI_MAX_OBJECT_NAME];
char commname[MPI_MAX_OBJECT_NAME];
int len;
int rank;
PMPI_Comm_rank(MPI_COMM_WORLD, &rank);
PMPI_Type_get_name(sendtype, sendtypename, &len);
PMPI_Type_get_name(recvtype, recvtypename, &len);
PMPI_Comm_get_name(comm, commname, &len);
fprintf(stderr, "MPI_ALLGATHERV[%d]: sendbuf %0" PRIxPTR " sendcount %d sendtype %s\n\trecvbuf %0" PRIxPTR " recvtype %s comm %s\n",
rank, (uintptr_t) sendbuf, sendcount, sendtypename, (uintptr_t) recvbuf, recvtypename, commname);
fflush(stderr);
return PMPI_Allgatherv(sendbuf, sendcount, sendtype, recvbuf, recvcounts, displs, recvtype, comm);
}
int MPI_Type_get_name(MPI_Datatype datatype, char * name, int* len)
{
return PMPI_Type_get_name(datatype,name,len);
}
