1 C -*- Mode: Fortran; -*-
3 C (C) 2003 by Argonne National Laboratory.
4 C See COPYRIGHT in top-level directory.
12 integer curcount, keyval
14 external mycopyfn, mydelfn
15 integer callcount, delcount
16 common /myattr/ callcount, delcount
18 C The only difference between the MPI-2 and MPI-1 attribute caching
19 C routines in Fortran is that the take an address-sized integer
20 C instead of a simple integer. These still are not pointers,
21 C so the values are still just integers.
26 call mtest_init( ierr )
27 call mpi_comm_dup( MPI_COMM_WORLD, comm1, ierr )
30 call mpi_comm_create_keyval( mycopyfn, mydelfn, keyval,
33 call mpi_comm_get_attr( comm1, keyval, valout, flag, ierr )
36 print *, ' get attr returned true when no attr set'
40 call mpi_comm_set_attr( comm1, keyval, valin, ierr )
43 call mpi_comm_get_attr( comm1, keyval, valout, flag, ierr )
44 if (valout .ne. 2003) then
46 print *, 'Unexpected value (should be 2003)', valout,
51 call mpi_comm_set_attr( comm1, keyval, valin, ierr )
54 call mpi_comm_get_attr( comm1, keyval, valout, flag, ierr )
55 if (valout .ne. 2001) then
57 print *, 'Unexpected value (should be 2001)', valout,
62 C Test the copy function
64 call mpi_comm_set_attr( comm1, keyval, valin, ierr )
65 call mpi_comm_dup( comm1, comm2, ierr )
67 call mpi_comm_get_attr( comm1, keyval, valout, flag, ierr )
68 if (valout .ne. 5001) then
70 print *, 'Unexpected output value in comm ', valout
73 call mpi_comm_get_attr( comm2, keyval, valout, flag, ierr )
74 if (valout .ne. 5003) then
76 print *, 'Unexpected output value in comm2 ', valout
78 C Test the delete function
80 call mpi_comm_free( comm2, ierr )
81 if (delcount .ne. curcount + 1) then
83 print *, ' did not get expected value of delcount ',
84 & delcount, curcount + 1
87 C Test the attr delete function
88 call mpi_comm_dup( comm1, comm2, ierr )
91 call mpi_comm_set_attr( comm2, keyval, valin, ierr )
93 call mpi_comm_delete_attr( comm2, keyval, ierr )
94 if (delcount .ne. 1) then
96 print *, ' Delete_attr did not call delete function'
99 call mpi_comm_get_attr( comm2, keyval, valout, flag, ierr )
102 print *, ' Delete_attr did not delete attribute'
104 call mpi_comm_free( comm2, ierr )
107 call mpi_comm_free_keyval( keyval, ierr )
108 if (ierr .ne. MPI_SUCCESS) then
110 call mtestprinterror( ierr )
112 call mpi_comm_free( comm1, ierr )
114 call mtest_finalize( errs )
115 call mpi_finalize( ierr )
118 subroutine mycopyfn( oldcomm, keyval, extrastate, valin, valout,
122 integer oldcomm, keyval, ierr
123 include 'attraints.h'
125 integer callcount, delcount
126 common /myattr/ callcount, delcount
127 C increment the attribute by 2
129 callcount = callcount + 1
130 if (extrastate .eq. 1001) then
134 print *, ' Unexpected value of extrastate = ', extrastate
140 subroutine mydelfn( comm, keyval, val, extrastate, ierr )
143 integer comm, keyval, ierr
144 include 'attraints.h'
145 integer callcount, delcount
146 common /myattr/ callcount, delcount
147 delcount = delcount + 1
148 if (extrastate .eq. 1001) then
151 print *, ' Unexpected value of extrastate = ', extrastate