7   PetscSFWindowSyncType   sync;   /* FENCE, LOCK, or ACTIVE synchronization */  member
237 PetscErrorCode PetscSFWindowSetSyncType(PetscSF sf, PetscSFWindowSyncType sync)  in PetscSFWindowSetSyncType()  argument
241   PetscValidLogicalCollectiveEnum(sf, sync, 2);  in PetscSFWindowSetSyncType()
242   PetscTryMethod(sf, "PetscSFWindowSetSyncType_C", (PetscSF, PetscSFWindowSyncType), (sf, sync));  in PetscSFWindowSetSyncType()
246 static PetscErrorCode PetscSFWindowSetSyncType_Window(PetscSF sf, PetscSFWindowSyncType sync)  in PetscSFWindowSetSyncType_Window()  argument
251   w->sync = sync;  in PetscSFWindowSetSyncType_Window()
270 PetscErrorCode PetscSFWindowGetSyncType(PetscSF sf, PetscSFWindowSyncType *sync)  in PetscSFWindowGetSyncType()  argument
274   PetscAssertPointer(sync, 2);  in PetscSFWindowGetSyncType()
275   PetscUseMethod(sf, "PetscSFWindowGetSyncType_C", (PetscSF, PetscSFWindowSyncType *), (sf, sync));  in PetscSFWindowGetSyncType()
279 static PetscErrorCode PetscSFWindowGetSyncType_Window(PetscSF sf, PetscSFWindowSyncType *sync)  in PetscSFWindowGetSyncType_Window()  argument
284   *sync = w->sync;  in PetscSFWindowGetSyncType_Window()
427 … MPI_Datatype unit, void *rootdata, void *leafdata, PetscSFWindowSyncType sync, PetscBool epoch, P…  in PetscSFGetWindow()  argument
506   if (sync == PETSCSF_WINDOW_SYNC_LOCK) {  in PetscSFGetWindow()
545 …if (sync == PETSCSF_WINDOW_SYNC_LOCK) PetscCallMPI(MPI_Win_lock(MPI_LOCK_EXCLUSIVE, rank, MPI_MODE…  in PetscSFGetWindow()
547     if (sync == PETSCSF_WINDOW_SYNC_LOCK) {  in PetscSFGetWindow()
555     switch (sync) {  in PetscSFGetWindow()
650 …eWindow(PetscSF sf, MPI_Datatype unit, void *array, PetscSFWindowSyncType sync, PetscBool epoch, P…  in PetscSFRestoreWindow()  argument
687     switch (sync) {  in PetscSFRestoreWindow()
721 …if (sync == PETSCSF_WINDOW_SYNC_LOCK) PetscCallMPI(MPI_Win_fence(MPI_MODE_NOPUT | MPI_MODE_NOSUCCE…  in PetscSFRestoreWindow()
797   switch (w->sync) {  in PetscSFSetUp_Window()
813 …tscSFWindowSetSyncType", PetscSFWindowSyncTypes, (PetscEnum)w->sync, (PetscEnum *)&w->sync, NULL));  in PetscSFSetFromOptions_Window()
892   if (w->sync == PETSCSF_WINDOW_SYNC_LOCK) {  in PetscSFRegisterPersistent_Window()
962 …ort=%s\n", PetscSFWindowFlavorTypes[w->flavor], PetscSFWindowSyncTypes[w->sync], sf->rankorder ? "…  in PetscSFView_Window()
992   synctype = w->sync;  in PetscSFDuplicate_Window()
1015 …PetscCall(PetscSFGetWindow(sf, unit, (void *)rootdata, leafdata, w->sync, PETSC_TRUE, MPI_MODE_NOP…  in PetscSFBcastBegin_Window()
1019     if (w->sync == PETSCSF_WINDOW_SYNC_LOCK) {  in PetscSFBcastBegin_Window()
1044   if (w->sync == PETSCSF_WINDOW_SYNC_LOCK) {  in PetscSFBcastEnd_Window()
1052 …PetscCall(PetscSFRestoreWindow(sf, unit, (void *)rootdata, w->sync, PETSC_TRUE, MPI_MODE_NOSTORE |…  in PetscSFBcastEnd_Window()
1069 …PetscCall(PetscSFGetWindow(sf, unit, rootdata, (void *)leafdata, w->sync, PETSC_TRUE, MPI_MODE_NOP…  in PetscSFReduceBegin_Window()
1074 …if (w->sync == PETSCSF_WINDOW_SYNC_LOCK) PetscCallMPI(MPI_Win_lock(MPI_LOCK_SHARED, ranks[i], MPI_…  in PetscSFReduceBegin_Window()
1076     if (w->sync == PETSCSF_WINDOW_SYNC_LOCK) PetscCallMPI(MPI_Win_unlock(ranks[i], win));  in PetscSFReduceBegin_Window()
1090 …PetscCall(PetscSFRestoreWindow(sf, unit, rootdata, w->sync, PETSC_TRUE, MPI_MODE_NOSUCCEED, PETSC_…  in PetscSFReduceEnd_Window()
1117 …PetscCall(PetscSFGetWindow(sf, unit, rootdata, (void *)leafdata, w->sync, PETSC_TRUE, MPI_MODE_NOP…  in PetscSFFetchAndOpBegin_Window()
1129 …if (w->sync == PETSCSF_WINDOW_SYNC_LOCK) PetscCallMPI(MPI_Win_lock(MPI_LOCK_SHARED, ranks[i], 0, w…  in PetscSFFetchAndOpBegin_Window()
1131     if (w->sync == PETSCSF_WINDOW_SYNC_LOCK) PetscCallMPI(MPI_Win_unlock(ranks[i], win));  in PetscSFFetchAndOpBegin_Window()
1152 …PetscCall(PetscSFRestoreWindow(sf, unit, rootdata, w->sync, PETSC_TRUE, MPI_MODE_NOSUCCEED, PETSC_…  in PetscSFFetchAndOpEnd_Window()
1179   w->sync        = PETSCSF_WINDOW_SYNC_FENCE;  in PetscSFCreate_Window()