Open MPI logo

Open MPI Development Mailing List Archives

  |   Home   |   Support   |   FAQ   |   all Development mailing list

Subject: Re: [OMPI devel] Was "hcoll destruction via MPI attribute": undefined symbol hcoll_group_destroy_notify
From: Joshua Ladd (joshual_at_[hidden])
Date: 2014-04-08 22:08:00


In order to run with OMPI 1.8, we need to get you the latest HCOLL drop. Mike Dubman can handle this for you. He will be back in the office Thursday sometime.

Best,

Josh

From: devel [mailto:devel-bounces_at_[hidden]] On Behalf Of Anthony Alba
Sent: Tuesday, April 08, 2014 9:59 PM
To: devel_at_[hidden]
Subject: [OMPI devel] Was "hcoll destruction via MPI attribute": undefined symbol hcoll_group_destroy_notify

Running OMPI 1.8 with Mellanox OFED 2.1-1.0.6, with --with-hcoll=/opt/mellanox/hcoll

The symbol hcoll_group_destroy_notify() is used in

ompi/mca/coll/hcoll/coll_hcoll_module.c

but I cannot find it exported anywhere. It is not in /opt/mellanox/hcoll/lib/lib*so

nm /opt/mellanox/hcoll/lib/lib*so | grep group_destroy

returns nothing.

MOFED contains hcoll-2.0.472-1.x86_64.

http://www.open-mpi.org/community/lists/devel/2014/01/13622.php

- Anthony