PetscDeviceContextJoinMode

Describes the type of join operation to perform in PetscDeviceContextJoin()

Synopsis

#include <petscdevicetypes.h> 
typedef enum {
  PETSC_DEVICE_CONTEXT_JOIN_DESTROY,
  PETSC_DEVICE_CONTEXT_JOIN_SYNC,
  PETSC_DEVICE_CONTEXT_JOIN_NO_SYNC
} PetscDeviceContextJoinMode;

Values

• PETSC_DEVICE_CONTEXT_JOIN_DESTROY - Destroy all incoming sub-contexts after join.

• PETSC_DEVICE_CONTEXT_JOIN_SYNC - Synchronize incoming sub-contexts after join.

• PETSC_DEVICE_CONTEXT_JOIN_NO_SYNC - Do not synchronize incoming sub-contexts after join.

See Also

PetscDeviceContext, PetscDeviceContextFork(), PetscDeviceContextJoin()

Level

beginner

Location

include/petscdevicetypes.h

Examples

src/sys/objects/device/tests/ex4.c
src/sys/objects/device/tests/ex7.c

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