Re: [OMPI users] Open MPI and MultiRail InfiniBand

2006-03-13 Thread Troy Telford
I have added max_btls to the openib component on the trunk, try: mpirun --mca btl_openib_max_btls 1 ...etc I don't have a dual nic machine handy to test on, if this checks out we can patch the release branch. Thanks, Galen I'll get to it as soon as I can; but it may be a few days. -- Troy Te

Re: [OMPI users] Open MPI and MultiRail InfiniBand

2006-03-13 Thread Jean-Christophe Hugly
On Mon, 2006-03-13 at 10:57 -0700, Galen Shipman wrote: > >> This was my oversight, I am getting to it know, should have something > >> in just a bit. > >> > >> - Galen > > > > I can live with that, certainly. Fortunately, there's a couple months > > until I have a real /need/ for this. > > -- >

Re: [OMPI users] Open MPI and MultiRail InfiniBand

2006-03-13 Thread Galen Shipman
This was my oversight, I am getting to it know, should have something in just a bit. - Galen I can live with that, certainly. Fortunately, there's a couple months until I have a real /need/ for this. -- Hi Troy, I have added max_btls to the openib component on the trunk, try: mpirun --mca

Re: [OMPI users] Open MPI and MultiRail InfiniBand

2006-03-13 Thread Troy Telford
On Mon, 13 Mar 2006 07:37:10 -0700, Galen Shipman wrote: It looks like we never added similar logic to the Open IB transport. I'll pass your request on to the developer of our Open IB transport. Given our timeframe for releasing Open MPI 1.0.2, it's doubtful any change will make that release.

Re: [OMPI users] Open MPI and MultiRail InfiniBand

2006-03-13 Thread Galen Shipman
It looks like we never added similar logic to the Open IB transport. I'll pass your request on to the developer of our Open IB transport. Given our timeframe for releasing Open MPI 1.0.2, it's doubtful any change will make that release. But it should definitely be possible to add such functionali

Re: [OMPI users] Open MPI and MultiRail InfiniBand

2006-03-10 Thread Brian Barrett
On Mar 10, 2006, at 2:24 AM, Troy Telford wrote: On Mar 9, 2006, at 9:18 PM, Brian Barrett wrote: On Mar 9, 2006, at 6:41 PM, Troy Telford wrote: I've got a machine that has the following config: Each node has two InfiniBand ports: * The first port is on fabric 'a' with switches for 'a'

Re: [OMPI users] Open MPI and MultiRail InfiniBand

2006-03-10 Thread Troy Telford
On Mar 9, 2006, at 9:18 PM, Brian Barrett wrote: On Mar 9, 2006, at 6:41 PM, Troy Telford wrote: I've got a machine that has the following config: Each node has two InfiniBand ports: * The first port is on fabric 'a' with switches for 'a' * The second port is on fabric 'b' with separate

Re: [OMPI users] Open MPI and MultiRail InfiniBand

2006-03-09 Thread Brian Barrett
On Mar 9, 2006, at 6:41 PM, Troy Telford wrote: I've got a machine that has the following config: Each node has two InfiniBand ports: * The first port is on fabric 'a' with switches for 'a' * The second port is on fabric 'b' with separate switches for 'b' * The two fabrics are not shared