EPIK
Scalable runtime performance measurement system
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Communicator, group, window and epoch management. More...
Functions | |
EXTERN void | epk_group_init () |
Initialize group management. | |
EXTERN void | epk_group_finalize () |
Cleanup group management. | |
EXTERN void | epk_group_create (MPI_Group group) |
Create an internal handle for an MPI group. | |
EXTERN void | epk_group_free (MPI_Group group) |
Clear internal handle for an MPI group. | |
EXTERN void | epk_comm_init () |
Initialize communicator management. | |
EXTERN void | epk_comm_finalize () |
Cleanup communicator management. | |
EXTERN void | epk_comm_create (MPI_Comm comm) |
Create an internal handle for an MPI communicator. | |
EXTERN void | epk_comm_free (MPI_Comm comm) |
Clear internal handle for an MPI communicator. | |
EXTERN elg_ui4 | epk_comm_id (MPI_Comm comm) |
Return internal handle of given MPI communicator. | |
Variables | |
EXTERN int | epk_comm_determination |
Flag indicating whether comm/rank is determined for events. |
EXTERN void epk_group_finalize | ( | ) |
Cleanup group management.
Check for groups that have been used in RMA communication but have not yet been freed by the user.
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Copyright © 1998–2012 Forschungszentrum Jülich GmbH, Jülich Supercomputing Centre |