Re: [OMPI users] Infinipath context limit

2008-02-07 Thread Daniël Mantione
On Wed, 6 Feb 2008, Christian Bell wrote: > Hi Daniel -- > > PSM should determine your node setup and enable shared contexts > accordingly, but it looks like something isn't working right. You > can apply the patch I've attached to this e-mail and things should > work again. Alas, it

Re: [OMPI users] Infinipath context limit

2008-02-06 Thread Christian Bell
Hi Daniel -- PSM should determine your node setup and enable shared contexts accordingly, but it looks like something isn't working right. You can apply the patch I've attached to this e-mail and things should work again. However, it would be useful to identify what's going wrong. C

[OMPI users] Infinipath context limit

2008-02-06 Thread Daniël Mantione
Hello, I am trying to use OpenMPI on a cluster with Infinipath and 8 core nodes. I get these errors when using more than 4 processes: node017.13311ipath_userinit: assign_port command failed: Device or resource busy [node017:13311] Open MPI failed to open a PSM endpoint: No free InfiniPath cont