Hi Tom,
sorry to add something in the same vein as Eugene's reply. i think
this is an excellent resource
http://ci-tutor.ncsa.illinois.edu/login.php. It's a great online course and
detailed! Before I took proper classes, this helped me a lot!!
On Thu, Jan 28, 2010 at 7:05 PM, Tim wrote:
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
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:
>
> [...]
>
>
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
a new double [N*N];
>>>
>>> for(int i=0;i>> A[i]=&A_data[i*N];
>>>
>>> This way you have contiguous data (in A_data) but can access it as a 2D
>>> array using A[i][j].
>>>
>>> (I haven't compiled this but I know we represe
Hi
thanks for the quick response. Yes, that is what I meant. I thought there
was no other way around what I am doing but It is always good to ask a
expert rather than assume!
Cheers,
C.S.N
On Thu, Oct 29, 2009 at 11:25 AM, Eugene Loh wrote:
> Natarajan CS wrote:
>
>
Hello all,
Firstly, My apologies for a duplicate post in LAM/MPI list I have
the following simple MPI code. I was wondering if there was a workaround for
sending a dynamically allocated 2-D matrix? Currently I can send the matrix
row-by-row, however, since rows are not contiguous I cannot s
