I can confirm that the first program fails (bcast a single int).
I'm trying to understand how the implementation works, but this may take some
time (due to the holidays, etc.).
On Dec 22, 2012, at 2:53 AM, Siegmar Gross wrote:
> Hi
>
>> Interesting. My best guess is that the OMPI libraries ar
Hi
> Interesting. My best guess is that the OMPI libraries aren't being
> found, though I'm a little surprised because the error message
> indicates an inability to malloc - but it's possible the message
> isn't accurate.
>
> One thing stands out - I see you compiled your program with "javac".
>
Interesting. My best guess is that the OMPI libraries aren't being found,
though I'm a little surprised because the error message indicates an inability
to malloc - but it's possible the message isn't accurate.
One thing stands out - I see you compiled your program with "javac". I suspect
that
Hi
> Hmmm...weird. Well, it looks like OMPI itself is okay, so the issue
> appears to be in the Java side of things. For whatever reason, your
> Java VM is refusing to allow a malloc to succeed. I suspect it has
> something to do with its setup, but I'm not enough of a Java person
> to point you t
Hmmm...weird. Well, it looks like OMPI itself is okay, so the issue appears to
be in the Java side of things. For whatever reason, your Java VM is refusing to
allow a malloc to succeed. I suspect it has something to do with its setup, but
I'm not enough of a Java person to point you to the probl
Hi
> I can't speak to the other issues, but for these - it looks like
> something isn't right in the system. Could be an incompatibility
> with Suse 12.1.
>
> What the errors are saying is that malloc is failing when used at
> a very early stage in starting the process. Can you run even a
> C-bas
I can't speak to the other issues, but for these - it looks like something
isn't right in the system. Could be an incompatibility with Suse 12.1.
What the errors are saying is that malloc is failing when used at a very early
stage in starting the process. Can you run even a C-based MPI "hello" p
Hi
I'm still using "Open MPI: 1.9a1r27668" and Java 1.7.0_07. Today I
implemented a few programs to broadcast int, int[], double, or
double[]. I can compile all four programs without problems, which
means that "Object buf" as a parameter in "MPI.COMM_WORLD.Bcast"
isn't a problem for basic datatype
