Lines Matching full:dest

439 . dest - The pointer to copy to
446   Both `dest` and `src` must have been allocated by `PetscDeviceMalloc()` or
449   `src` and `dest` cannot overlap.
451   If both `src` and `dest` are on the host this routine is fully synchronous.
461   -> dest --------------------->
470 PetscErrorCode PetscDeviceMemcpy(PetscDeviceContext dctx, void *PETSC_RESTRICT dest, const void *PE…  in PetscDeviceMemcpy()  argument
474   PetscCheck(dest, PETSC_COMM_SELF, PETSC_ERR_POINTER, "Trying to copy to a NULL pointer");  in PetscDeviceMemcpy()
476   if (dest == src) PetscFunctionReturn(PETSC_SUCCESS);  in PetscDeviceMemcpy()
479     const auto &dest_attr = memory_map.search_for(dest, true)->second;  in PetscDeviceMemcpy()
484 …eviceContextMarkIntentFromID(dctx, dest_attr.id, PETSC_MEMORY_ACCESS_WRITE, "memory copy (dest)"));  in PetscDeviceMemcpy()
487       PetscUseTypeMethod(dctx, memcopy, dest, src, n, mode);  in PetscDeviceMemcpy()
497       PetscCall(PetscMemcpy(dest, src, n));  in PetscDeviceMemcpy()
526   to by `dest`.
528   If `dest` is on device, this routine is asynchronous.
535   -> dest --------------------->