On Tue, Jul 17, 2012 at 4:14 PM, Ghobad Zarrinchian
wrote:
> Dear friend
>
> Generally, if you have an array with x elements of a given type (e.g.
> MPI_Int) you should use x as your SENDCOUNT parameter. Providing the name of
> the SEND buffer just determine the start address of the buffer and you
Dear friend
Generally, if you have an array with x elements of a given type (e.g.
MPI_Int) you should use x as your SENDCOUNT parameter. Providing the name
of the SEND buffer just determine the start address of the buffer and you
should expilicitly specify how many elements should be sent.
Tu be s
Hello, I'm starting with openmpi and still have some doubts and I
think I'm making some confusion around here.
When using MPI_Gather, if SENDBUF is an array of x elements SENDCOUNT
should be 1 if I want to send this entire array or should I use x as
SENDCOUNT parameter (telling to fetch x element
