Could you send a short reproducer code of the problem?
I have not heard of this, but we have not extensively tests the entire OMPI
code base with threading support enabled.
On May 6, 2010, at 7:03 AM, Ake Sandgren wrote:
> Hi!
>
> We have a code that trips on this fairly often. I've seen
Hi!
We have a code that trips on this fairly often. I've seen cases where it
works but mostly it gets stuck here.
The actual mpi call is call mpi_file_open(...)
I'm currently just wondering if there has been other reports on/anyone
have seen deadlock in mpi-io parts of the code or if this most