PetscSFWindowFlavorType

Flavor for the creation of MPI windows for PETSCSFWINDOW

Synopsis

typedef enum {
  PETSCSF_WINDOW_FLAVOR_CREATE,
  PETSCSF_WINDOW_FLAVOR_DYNAMIC,
  PETSCSF_WINDOW_FLAVOR_ALLOCATE,
  PETSCSF_WINDOW_FLAVOR_SHARED
} PetscSFWindowFlavorType;

Values

• PETSCSF_WINDOW_FLAVOR_CREATE - Use MPI_Win_create(), no reuse

• PETSCSF_WINDOW_FLAVOR_DYNAMIC - Use MPI_Win_create_dynamic() and dynamically attach pointers

• PETSCSF_WINDOW_FLAVOR_ALLOCATE - Use MPI_Win_allocate()

• PETSCSF_WINDOW_FLAVOR_SHARED - Use MPI_Win_allocate_shared()

See Also

PetscSF, PetscSFWindowSetFlavorType(), PetscSFWindowGetFlavorType()

Level

advanced

Location

include/petscsf.h

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Index of all PetscSF routines
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Index of all manual pages