void ompi_comm_spawn_f(char *command, char *argv, MPI_Fint *maxprocs,
MPI_Fint *info, MPI_Fint *root, MPI_Fint *comm,
MPI_Fint *intercomm, MPI_Fint *array_of_errcodes,
MPI_Fint *ierr, int cmd_len, int string_len)
{
MPI_Comm c_comm, c_new_comm;
MPI_Info c_info;
int size, c_ierr;
int *c_errs;
char **c_argv;
char *c_command;
OMPI_ARRAY_NAME_DECL(array_of_errcodes);
c_comm = PMPI_Comm_f2c(*comm);
c_info = PMPI_Info_f2c(*info);
PMPI_Comm_size(c_comm, &size);
ompi_fortran_string_f2c(command, cmd_len, &c_command);
/* It's allowed to ignore the errcodes */
if (OMPI_IS_FORTRAN_ERRCODES_IGNORE(array_of_errcodes)) {
c_errs = MPI_ERRCODES_IGNORE;
} else {
OMPI_ARRAY_FINT_2_INT_ALLOC(array_of_errcodes, size);
c_errs = OMPI_ARRAY_NAME_CONVERT(array_of_errcodes);
}
/* It's allowed to have no argv */
if (OMPI_IS_FORTRAN_ARGV_NULL(argv)) {
c_argv = MPI_ARGV_NULL;
} else {
ompi_fortran_argv_blank_f2c(argv, string_len, string_len, &c_argv);
}
c_ierr = PMPI_Comm_spawn(c_command, c_argv,
OMPI_FINT_2_INT(*maxprocs),
c_info,
OMPI_FINT_2_INT(*root),
c_comm, &c_new_comm, c_errs);
if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr);
if (MPI_SUCCESS == c_ierr) {
*intercomm = PMPI_Comm_c2f(c_new_comm);
}
free(c_command);
if (MPI_ARGV_NULL != c_argv && NULL != c_argv) {
opal_argv_free(c_argv);
}
if (!OMPI_IS_FORTRAN_ERRCODES_IGNORE(array_of_errcodes)) {
OMPI_ARRAY_INT_2_FINT(array_of_errcodes, size);
} else {
OMPI_ARRAY_FINT_2_INT_CLEANUP(array_of_errcodes);
}
}
/**
* Measurement wrapper for MPI_Comm_c2f
* @note Auto-generated by wrapgen from template: std.w
* @note C interface
* @note Introduced with MPI 2.0
* @ingroup cg_misc
*/
MPI_Fint MPI_Comm_c2f(MPI_Comm comm)
{
MPI_Fint return_val;
if (IS_EVENT_GEN_ON_FOR(CG_MISC))
{
EVENT_GEN_OFF();
esd_enter(epk_mpi_regid[EPK__MPI_COMM_C2F]);
return_val = PMPI_Comm_c2f(comm);
esd_exit(epk_mpi_regid[EPK__MPI_COMM_C2F]);
EVENT_GEN_ON();
}
else
{
return_val = PMPI_Comm_c2f(comm);
}
return return_val;
}
void ompi_comm_join_f(MPI_Fint *fd, MPI_Fint *intercomm, MPI_Fint *ierr)
{
int c_ierr;
MPI_Comm c_intercomm;
c_ierr = PMPI_Comm_join(OMPI_FINT_2_INT(*fd), &c_intercomm);
if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr);
if (MPI_SUCCESS == c_ierr) {
*intercomm = PMPI_Comm_c2f(c_intercomm);
}
}
void ompi_comm_create_f(MPI_Fint *comm, MPI_Fint *group, MPI_Fint *newcomm, MPI_Fint *ierr)
{
int c_ierr;
MPI_Comm c_newcomm;
MPI_Comm c_comm = PMPI_Comm_f2c (*comm);
MPI_Group c_group = PMPI_Group_f2c(*group);
c_ierr = PMPI_Comm_create(c_comm, c_group, &c_newcomm);
if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr);
if (MPI_SUCCESS == c_ierr) {
*newcomm = PMPI_Comm_c2f (c_newcomm);
}
}
void ompi_comm_split_f(MPI_Fint *comm, MPI_Fint *color, MPI_Fint *key,
MPI_Fint *newcomm, MPI_Fint *ierr)
{
int c_ierr;
MPI_Comm c_newcomm;
MPI_Comm c_comm = PMPI_Comm_f2c ( *comm );
c_ierr = PMPI_Comm_split(c_comm,
OMPI_FINT_2_INT(*color),
OMPI_FINT_2_INT(*key),
&c_newcomm );
if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr);
if (MPI_SUCCESS == c_ierr) {
*newcomm = PMPI_Comm_c2f (c_newcomm);
}
}
void ompi_comm_accept_f(char *port_name, MPI_Fint *info, MPI_Fint *root,
MPI_Fint *comm, MPI_Fint *newcomm, MPI_Fint *ierr,
int port_name_len)
{
int c_ierr;
MPI_Comm c_comm, c_new_comm;
MPI_Info c_info;
char *c_port_name;
c_comm = PMPI_Comm_f2c(*comm);
c_info = PMPI_Info_f2c(*info);
ompi_fortran_string_f2c(port_name, port_name_len, &c_port_name);
c_ierr = PMPI_Comm_accept(c_port_name, c_info,
OMPI_FINT_2_INT(*root),
c_comm, &c_new_comm);
if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr);
if (MPI_SUCCESS == c_ierr) {
*newcomm = PMPI_Comm_c2f(c_new_comm);
}
free ( c_port_name );
}
MPI_Fint MPI_Comm_c2f(MPI_Comm comm){
return PMPI_Comm_c2f(comm);
}
void ompi_comm_spawn_multiple_f(MPI_Fint *count, char *array_commands,
char *array_argv,
MPI_Fint *array_maxprocs,
MPI_Fint *array_info, MPI_Fint *root,
MPI_Fint *comm, MPI_Fint *intercomm,
MPI_Fint *array_errcds, MPI_Fint *ierr,
int cmd_string_len, int argv_string_len)
{
MPI_Comm c_comm, c_new_comm;
MPI_Info *c_info;
int size, array_size, i, c_ierr;
int *c_errs;
char **c_array_commands;
char ***c_array_argv;
OMPI_ARRAY_NAME_DECL(array_maxprocs);
OMPI_ARRAY_NAME_DECL(array_errcds);
c_comm = PMPI_Comm_f2c(*comm);
PMPI_Comm_size(c_comm, &size);
array_size = OMPI_FINT_2_INT(*count);
/* It's allowed to ignore the errcodes */
if (OMPI_IS_FORTRAN_ERRCODES_IGNORE(array_errcds)) {
c_errs = MPI_ERRCODES_IGNORE;
} else {
OMPI_ARRAY_FINT_2_INT_ALLOC(array_errcds, size);
c_errs = OMPI_ARRAY_NAME_CONVERT(array_errcds);
}
/* It's allowed to have no argv */
if (OMPI_IS_FORTRAN_ARGVS_NULL(array_argv)) {
c_array_argv = MPI_ARGVS_NULL;
} else {
ompi_fortran_multiple_argvs_f2c(OMPI_FINT_2_INT(*count), array_argv,
argv_string_len, &c_array_argv);
}
OMPI_ARRAY_FINT_2_INT(array_maxprocs, array_size);
ompi_fortran_argv_f2c(array_commands, cmd_string_len,
cmd_string_len, &c_array_commands);
c_info = (MPI_Info *) malloc (array_size * sizeof(MPI_Info));
for (i = 0; i < array_size; ++i) {
c_info[i] = PMPI_Info_f2c(array_info[i]);
}
c_ierr = PMPI_Comm_spawn_multiple(OMPI_FINT_2_INT(*count),
c_array_commands,
c_array_argv,
OMPI_ARRAY_NAME_CONVERT(array_maxprocs),
c_info,
OMPI_FINT_2_INT(*root),
c_comm, &c_new_comm,
c_errs);
if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr);
if (MPI_SUCCESS == c_ierr) {
*intercomm = PMPI_Comm_c2f(c_new_comm);
}
if (!OMPI_IS_FORTRAN_ERRCODES_IGNORE(array_errcds)) {
OMPI_ARRAY_INT_2_FINT(array_errcds, size);
} else {
OMPI_ARRAY_FINT_2_INT_CLEANUP(array_errcds);
}
OMPI_ARRAY_FINT_2_INT_CLEANUP(array_maxprocs);
opal_argv_free(c_array_commands);
if (MPI_ARGVS_NULL != c_array_argv && NULL != c_array_argv) {
for (i = 0; i < OMPI_FINT_2_INT(*count); ++i) {
opal_argv_free(c_array_argv[i]);
}
}
free(c_array_argv);
}
