g process might be 32-bit and the
> receiving one 64-bit. In this scenario it is quite probable that the
> addresses will differ by very large margin (e.g. the stack address of your
> 64-bit output is not even valid on 32-bit system).
>
> Hope that helps more :)
>
> Kind reg
Placement of data in memory is highly implementation dependent. I assume
> you
> are running on Linux. This OS? libc (glibc) provides two different methods
> for dynamic allocation of memory ? heap allocation and anonymous mappings.
> Heap allocation is used for small data up to MMAP_TRESHOL
Hello
I am working on a mpi program. I have been printing the addresses of
different variables and arrays using the MPI_GET_ADDRESS command. What I
have noticed is that all the processors are giving the same address of a
particular variable as long as the address is less than 2 GB size. When the
a
