28 Aug
2012
28 Aug
'12
2:49 p.m.
On 8/28/12 2:33 PM, Dries Kimpe wrote:
Breaking backwards compatibility is worse than whatever portability issues you can come up with, especially with something as fundamental as MPI_Aint.
Good point.
Question: do you know of any instances where MPI_Aint is used to hold a negative value?
In e.g. MPI_Type_create_hindexed, the MPI_Aint displacement arguments can represent both positive and negative displacements. ~Jim.