PetscDeviceContextDuplicate#
Duplicates a PetscDeviceContext object
Synopsis#
#include <petscdevice.h>
PetscErrorCode PetscDeviceContextDuplicate(PetscDeviceContext dctx, PetscDeviceContext *dctxdup)
Not Collective
Input Parameter#
dctx - The
PetscDeviceContextto duplicate
Output Parameter#
dctxdup - The duplicated
PetscDeviceContext
Notes#
This is a shorthand method for creating a PetscDeviceContext with the exact same settings as
another. Note however that dctxdup does not share any of the underlying data with dctx,
(including its current stream-state) they are completely separate objects.
There is no implied ordering between dctx or dctxdup.
DAG representation#
time ->
-> dctx - |= CALL =| - dctx ---->
- dctxdup ->
See Also#
PetscDeviceContextCreate(), PetscDeviceContextSetDevice(),
PetscDeviceContextSetStreamType()
Level#
beginner
Location#
src/sys/objects/device/interface/dcontext.cxx
Index of all Device routines
Table of Contents for all manual pages
Index of all manual pages