All,
I have been unable to compile OpenMPI 1.8 using PGI compilers (13.6, 13.10 or
14.3)
EVERY time, I get the error:
PGC-S-0094-Illegal type conversion required (btl_scif_component.c: 215)
PGC/x86-64 Linux 14.3-0: compilation completed with severe errors
make[2]: *** [btl_scif_component.lo] Er
Hmmmwe haven't heard a problem like that, but if you don't have Xeon Phi
devices on your machine, one simple workaround would be to add
--enable-mca-no-build=btl-scif
to your configure line
On Apr 25, 2014, at 10:22 AM, Andrus, Brian Contractor wrote:
> All,
>
> I have been unable to com
There is no firewall on this subnet as it is the internal Ethernet for
the cluster.
However, I double-checked the offending IPs and discovered they are
Infiniband IPoIB addresses! I'm now trying to exclude the ib0 interface
as in https://www.open-mpi.org/faq/?category=tcp#tcp-selection
T. Vi
Hi
The following program deadlocks in mpi_finalize with OMPI 1.8.1 but works
correctly with OMPI 1.6.5
Is there a work around?
Thanks
Jamil
program mpiio
use mpi
implicit none
integer(kind=4) :: iprov, fh, ierr
call mpi_init_thread(MPI_THREAD_SERIALIZED, iprov, ierr)
if (
Hi everyone,
I'm using the current Open MPI 1.8.1 release and observe
non-deterministic deadlocks and warnings from libevent when using
MPI_THREAD_MULTIPLE. Open MPI has been configured with
--enable-mpi-thread-multiple --with-tm --with-verbs (see attached
config.log)
Attached is a sample applic
We don't fully support THREAD_MULTIPLE, and most definitely not when using IB.
We are planning on extending that coverage in the 1.9 series
On Apr 25, 2014, at 2:22 PM, Markus Wittmann wrote:
> Hi everyone,
>
> I'm using the current Open MPI 1.8.1 release and observe
> non-deterministic deadl
