void ompi_ireduce_scatter_f(char *sendbuf, char *recvbuf,
MPI_Fint *recvcounts, MPI_Fint *datatype,
MPI_Fint *op, MPI_Fint *comm, MPI_Fint *request,
MPI_Fint *ierr)
{
int c_ierr;
MPI_Comm c_comm;
MPI_Datatype c_type;
MPI_Request c_request;
MPI_Op c_op;
int size;
OMPI_ARRAY_NAME_DECL(recvcounts);
c_comm = MPI_Comm_f2c(*comm);
c_type = MPI_Type_f2c(*datatype);
c_op = MPI_Op_f2c(*op);
MPI_Comm_size(c_comm, &size);
OMPI_ARRAY_FINT_2_INT(recvcounts, size);
sendbuf = (char *) OMPI_F2C_IN_PLACE(sendbuf);
sendbuf = (char *) OMPI_F2C_BOTTOM(sendbuf);
recvbuf = (char *) OMPI_F2C_BOTTOM(recvbuf);
c_ierr = MPI_Ireduce_scatter(sendbuf, recvbuf,
OMPI_ARRAY_NAME_CONVERT(recvcounts),
c_type, c_op, c_comm, &c_request);
if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr);
if (MPI_SUCCESS == c_ierr) *request = MPI_Request_c2f(c_request);
}
void mpi_reduce_scatter_f(char *sendbuf, char *recvbuf,
MPI_Fint *recvcounts, MPI_Fint *datatype,
MPI_Fint *op, MPI_Fint *comm, MPI_Fint *ierr)
{
MPI_Comm c_comm;
MPI_Datatype c_type;
MPI_Op c_op;
int size;
OMPI_ARRAY_NAME_DECL(recvcounts);
c_comm = MPI_Comm_f2c(*comm);
c_type = MPI_Type_f2c(*datatype);
c_op = MPI_Op_f2c(*op);
MPI_Comm_size(c_comm, &size);
OMPI_ARRAY_FINT_2_INT(recvcounts, size);
sendbuf = (char *) OMPI_F2C_IN_PLACE(sendbuf);
sendbuf = (char *) OMPI_F2C_BOTTOM(sendbuf);
recvbuf = (char *) OMPI_F2C_BOTTOM(recvbuf);
*ierr = OMPI_INT_2_FINT(MPI_Reduce_scatter(sendbuf, recvbuf,
OMPI_ARRAY_NAME_CONVERT(recvcounts),
c_type, c_op, c_comm));
}
void mpi_reduce (void *sendbuf, void *recvbuf, MPI_Fint *count,
MPI_Fint *datatype, MPI_Fint *op, MPI_Fint *root,
MPI_Fint *comm, MPI_Fint *__ierr)
{
*__ierr = MPI_Reduce (sendbuf, recvbuf, *count, MPI_Type_f2c(*datatype),
MPI_Op_f2c(*op), *root, MPI_Comm_f2c(*comm));
}
void ompi_ireduce_f(char *sendbuf, char *recvbuf, MPI_Fint *count,
MPI_Fint *datatype, MPI_Fint *op,
MPI_Fint *root, MPI_Fint *comm, MPI_Fint *request,
MPI_Fint *ierr)
{
int c_ierr;
MPI_Datatype c_type;
MPI_Request c_request;
MPI_Op c_op;
MPI_Comm c_comm;
c_type = MPI_Type_f2c(*datatype);
c_op = MPI_Op_f2c(*op);
c_comm = MPI_Comm_f2c(*comm);
sendbuf = (char *) OMPI_F2C_IN_PLACE(sendbuf);
sendbuf = (char *) OMPI_F2C_BOTTOM(sendbuf);
recvbuf = (char *) OMPI_F2C_BOTTOM(recvbuf);
c_ierr = MPI_Ireduce(sendbuf, recvbuf,
OMPI_FINT_2_INT(*count),
c_type, c_op,
OMPI_FINT_2_INT(*root),
c_comm, &c_request);
if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr);
if (MPI_SUCCESS == c_ierr) *request = MPI_Request_c2f(c_request);
}
MPI_Fint c2fop_ ( MPI_Fint *op )
{
MPI_Op cOp = MPI_Op_f2c( *op );
if (cOp != MPI_SUM) {
fprintf( stderr, "Op: did not get sum\n" );
return 1;
}
return 0;
}
void ompi_op_commutative_f(MPI_Fint *op, MPI_Fint *commute, MPI_Fint *ierr)
{
int c_ierr;
MPI_Op c_op;
OMPI_SINGLE_NAME_DECL(commute);
c_op = MPI_Op_f2c(*op);
c_ierr = MPI_Op_commutative(c_op, OMPI_SINGLE_NAME_CONVERT(commute));
if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr);
if (MPI_SUCCESS == c_ierr) {
OMPI_SINGLE_INT_2_FINT(commute);
}
}
void mpi_reduce_local_f(char *inbuf, char *inoutbuf, MPI_Fint *count,
MPI_Fint *datatype, MPI_Fint *op, MPI_Fint *ierr)
{
MPI_Datatype c_type;
MPI_Op c_op;
c_type = MPI_Type_f2c(*datatype);
c_op = MPI_Op_f2c(*op);
inbuf = (char *) OMPI_F2C_BOTTOM(inbuf);
inoutbuf = (char *) OMPI_F2C_BOTTOM(inoutbuf);
*ierr = OMPI_INT_2_FINT(MPI_Reduce_local(inbuf, inoutbuf,
OMPI_FINT_2_INT(*count),
c_type, c_op));
}
void mpi_allreduce(void *sendbuf, void *recvbuf, int *count, MPI_Fint *datatype, MPI_Fint *op, MPI_Fint *comm, int *ierr)
{
__SHIM__REGISTER_F(allreduce);
caller = __SHIM__get_caller();
MPI_Datatype cb_datatype;
MPI_Comm cb_comm;
MPI_Op cb_op;
cb_datatype = MPI_Type_f2c(*datatype);
cb_comm = MPI_Comm_f2c(*comm);
cb_op = MPI_Op_f2c(*op);
tor_MPI_Allreduce_pre(sendbuf,recvbuf, *count, cb_datatype, cb_op, cb_comm,caller);
__SHIM__FUNC_F(sendbuf,recvbuf,count,datatype,op,comm,ierr);
tor_MPI_Allreduce_pos(sendbuf,recvbuf, *count, cb_datatype, cb_op, cb_comm,caller,*ierr);
return;
}
void mpi_allreduce_f(char *sendbuf, char *recvbuf, MPI_Fint *count,
MPI_Fint *datatype, MPI_Fint *op, MPI_Fint *comm,
MPI_Fint *ierr)
{
MPI_Comm c_comm;
MPI_Datatype c_type;
MPI_Op c_op;
c_comm = MPI_Comm_f2c(*comm);
c_type = MPI_Type_f2c(*datatype);
c_op = MPI_Op_f2c(*op);
sendbuf = (char *) OMPI_F2C_IN_PLACE(sendbuf);
sendbuf = (char *) OMPI_F2C_BOTTOM(sendbuf);
recvbuf = (char *) OMPI_F2C_BOTTOM(recvbuf);
*ierr = OMPI_INT_2_FINT(MPI_Allreduce(sendbuf, recvbuf,
OMPI_FINT_2_INT(*count),
c_type, c_op, c_comm));
}
void ompi_accumulate_f(char *origin_addr, MPI_Fint *origin_count,
MPI_Fint *origin_datatype, MPI_Fint *target_rank,
MPI_Aint *target_disp, MPI_Fint *target_count,
MPI_Fint *target_datatype, MPI_Fint *op, MPI_Fint *win,
MPI_Fint *ierr)
{
int ierr_c;
MPI_Datatype c_origin_datatype = MPI_Type_f2c(*origin_datatype);
MPI_Datatype c_target_datatype = MPI_Type_f2c(*target_datatype);
MPI_Win c_win = MPI_Win_f2c(*win);
MPI_Op c_op = MPI_Op_f2c(*op);
ierr_c = MPI_Accumulate(OMPI_F2C_BOTTOM(origin_addr),
OMPI_FINT_2_INT(*origin_count),
c_origin_datatype,
OMPI_FINT_2_INT(*target_rank),
*target_disp,
OMPI_FINT_2_INT(*target_count),
c_target_datatype, c_op, c_win);
if (NULL != ierr) *ierr = OMPI_INT_2_FINT(ierr_c);
}