[OMPI devel] EuroPVM/MPI 2006: Early Registation Deadline ahead!

2006-08-14 Thread Joachim Worringen
Dear all, please allow me to post this reminder. BTW, this will be a good opportunity to meet some of the lead OpenMPI developers which are known to have already registered... And don't forget the late&breaking session! Joachim ***

Re: [OMPI devel] one-sided communication implementation

2006-08-14 Thread Brian Barrett
On Thu, 2006-07-20 at 11:56 +1000, gh rory wrote: > In the process of trying to create a wrapper for open mpi to another > language. Specifically, I am trying to understand how the remote > memory access/one-sided communication works in open mpi 1.1, and I am > having some trouble. > > I have

Re: [OMPI devel] fortran application hanging when compiled with -g

2006-08-14 Thread Sven Stork
Problem solved. The program has a bug. Instead of using the status variable (array) the program uses the stat variable (scalar). Therefore there is a buffer overflow. On Monday 14 August 2006 09:58, Sven Stork wrote: > The problem is that after the MPI_Recv call the loop > variable is set to

Re: [OMPI devel] fortran application hanging when compiled with -g

2006-08-14 Thread Sven Stork
The problem is that after the MPI_Recv call the loop variable is set to 0, and therefore the loop doesn't stop as supposed to be for 2 processes. If you use another temp. varaible as parameter the program works. The strange thing is that temp. variable wont be changed and still contains the or