Thanks everyone for the reply and happy Turkey day!
Cheers!
On Tue, Nov 24, 2009 at 10:46 AM, Jeff Squyres wrote:
> On Nov 23, 2009, at 4:49 PM, Natarajan CS wrote:
>
> Oh okay that explains the behaviour of MPI_SHORT, guess sizeof is going to
>> give me the same value no matter what MPI_Datat
On Nov 23, 2009, at 4:49 PM, Natarajan CS wrote:
Oh okay that explains the behaviour of MPI_SHORT, guess sizeof is
going to give me the same value no matter what MPI_Datatype I use?
Thanks for the quick response!
Correct. MPI_ is just a handle to an internal MPI data
structure. Its size
Each predefined MPI datatype is mapped to a standard type. The table
that defines this relation can be found in the MPI Standard (2.2) in
Annex A page 534.
george.
On Nov 23, 2009, at 16:49 , Natarajan CS wrote:
Oh okay that explains the behaviour of MPI_SHORT, guess sizeof is
going to
Oh okay that explains the behaviour of MPI_SHORT, guess sizeof is going to
give me the same value no matter what MPI_Datatype I use? Thanks for the
quick response!
On Mon, Nov 23, 2009 at 2:33 PM, Edmund Sumbar wrote:
> On Mon, 23 Nov 2009, Natarajan CS wrote:
>
> [...]
>
> 1) When I use MPI_SH
On Mon, 23 Nov 2009, Natarajan CS wrote:
[...]
1) When I use MPI_SHORT instead of short to count the number of data transferred I
get an array that is half the size. (ie MPI_Isend(&data2[0][0][0], (int)
(sizeof(data2)/sizeof(MPI_SHORT)), MPI_SHORT, rank, 123,
cartcomm,&request[rank-1]);
MPI_
Hello all,
I have 2 rather simple questions and have been scratching my head
for the last hour for an answer. Probably just need a fresh pair of eyes!.
My MPI lib is Intel MPI 3.2.1
The code segment that has been the bane of my last hour of existence is :
if (MPI_Bcast(ssx,tp, MPI
