Dear All,
I have installed openmpi 1.3.2 in my home directory (
/home/jean/openmpisof/ ) and BLCR in /usr/local/blcr. I have added the
following in the .bashrc file
export PATH=/home/jean/openmpisof/bin/:$PATH
export LD_LIBRARY_PATH=/home/jean/openmpisof/lib/:$LD_LIBRARY_PATH
exp
Dennis
In MPI, you must complete every MPI_Isend by MPI_Wait on the request handle
(or a variant like MPI_Waitall or MPI_Test that returns TRUE). An
un-completed MPI_Isend leaves resources tied up.
I do not know what symptom to expect from OpenMPI with this particular
application error but the
Hi all,
I have a very strange behaviour in a program. It seems that messages
that are sent from one processor to another are getting lost.
The problem is isolated in the attached source code. The code works as
follows. Two processess send each other 100k request. Each request is
answered and
__func__ is what you should use. We take care of having it defined in
_all_ cases. If the compiler doesn't support it we define it manually
(to __FUNCTION__ or to __FILE__ in the worst case), so it is always
available (even if it doesn't contain what one might expect such in
the case of __F
Hi All,
does C99 complient compiler is something unusual
or is there a policy among OMPI developers/users that prevent me f
rom using __func__ instead of hardcoded strings in the code ?
Thanks.
Lenny.
On Wed, Sep 9, 2009 at 1:48 PM, Nysal Jan wrote:
> __FUNCTION__ is not portable.
> __func__ is
Attila Börcs wrote:
Hi Everyone,
I'd like to achieve singular value decomposition with mpi. I heard
about Lanczos algorith and some different kind of algorith for svd,
but I need some help about this theme. Knows anybody some usable code
or tutorial about parallel svd?
Best Regards,
Attila
Take a look at http://www.netlib.org/scalapack/
Ciao
Terry
On Tue, 2009-09-08 at 13:55 +0200, Attila Börcs wrote:
> Hi Everyone,
>
> I'd like to achieve singular value decomposition with mpi. I heard
> about Lanczos algorith and some different kind of algorith for svd,
> but I need some help
