PetscShmgetUnmapAddresses

unlinks given shared addresses on a MPI process that is not of PetscGlobalRank 0

Synopsis

PetscErrorCode PetscShmgetUnmapAddresses(PetscInt n, void **addres) PeNS

Not Collective

Input Parameters

• n - the number of addresses, each obtained originally on MPI PetscGlobalRank zero by PetscShmgetAllocateArray()

• addres - the addresses

Note

This routine does nothing if PETSC_HAVE_SHMGET is not defined

See Also

PetscShmgetDeallocateArray(), PetscShmgetAllocateArray(), PetscShmgetMapAddresses()

Level

developer

Location

src/sys/utils/server.c

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Index of all Sys routines
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