Dear Rainer and Adrian,
Thank you lot for the help. It works. I was trying this for long time but
didn't notice the mistakes. I can't understand how can I overlooked that!
Regards,
Jayanta
On 5/15/07, Adrian Knoth wrote:
On Mon, May 14, 2007 at 11:59:18PM +0530, Jayanta Roy wrote:
> if(myra
On Mon, May 14, 2007 at 11:59:18PM +0530, Jayanta Roy wrote:
> if(myrank = 0 || myrank == 1)
> if(myrank = 2 || myrank == 3)
Just to make clear we're not talking about a typo: Do you mean
assignment or comparison?
For comparisons, better put the constant value to the left, so
if (2 = myrank
Hello Jay,
On Monday 14 May 2007 20:29, Jayanta Roy wrote:
> In my 4 nodes cluster I want to run two MPI_Reduce on two communicators
> (one using Node1, Node2 and other using Node3, Node4).
> Now to create communicator I used ...
> MPI_Comm MPI_COMM_G1, MPI_COMM_G2;
> MPI_Group g0, g1, g2;
> MPI_Co
Hi,
In my 4 nodes cluster I want to run two MPI_Reduce on two communicators (one
using Node1, Node2 and other using Node3, Node4).
Now to create communicator I used ...
MPI_Comm MPI_COMM_G1, MPI_COMM_G2;
MPI_Group g0, g1, g2;
MPI_Comm_group(MPI_COMM_WORLD,&g0);
MPI_Group_incl(g0,g_size,&r_array[0
