Re: [OMPI devel] [OMPI svn] svn:open-mpi r21504

2009-06-25 Thread Ralph Castain
On Jun 25, 2009, at 9:30 AM, Iain Bason wrote: On Jun 25, 2009, at 11:10 AM, Ralph Castain wrote: They do flow along the route at all times. However, without static ports the orted has to start by directly connecting to the HNP and sending the orted's contact info to the HNP. This is th

Re: [OMPI devel] [OMPI svn] svn:open-mpi r21504

2009-06-25 Thread Iain Bason
On Jun 25, 2009, at 11:10 AM, Ralph Castain wrote: They do flow along the route at all times. However, without static ports the orted has to start by directly connecting to the HNP and sending the orted's contact info to the HNP. This is the part I don't understand. Why can't they send th

Re: [OMPI devel] [OMPI svn] svn:open-mpi r21504

2009-06-25 Thread Ralph Castain
They do flow along the route at all times. However, without static ports the orted has to start by directly connecting to the HNP and sending the orted's contact info to the HNP. Then the HNP includes that info in the launch msg, allowing the orteds to wireup their routes. So the difference

Re: [OMPI devel] [OMPI svn] svn:open-mpi r21504

2009-06-25 Thread Iain Bason
On Jun 23, 2009, at 7:17 PM, Ralph Castain wrote: Not any more, when using regex - the only message that comes back is one/node telling the HNP that the procs have been launched. These messages flow along the route, not direct to the HNP - assuming you use the static port option. Is ther

Re: [OMPI devel] [OMPI svn] svn:open-mpi r21504

2009-06-23 Thread Ralph Castain
On Jun 23, 2009, at 5:10 PM, Ralph Castain wrote: I agree - hence my comments the other day. However, you might look at the regex work that is on-going. My plan was to utilize the regex to tell the child daemons of the tree what to launch, and then use the static ports to complete the wire

Re: [OMPI devel] [OMPI svn] svn:open-mpi r21504

2009-06-23 Thread Ralph Castain
Should have pointed something out here... On Jun 23, 2009, at 4:10 PM, bosi...@osl.iu.edu wrote: The solution is to add a new option to the children orte_parent_uri, which is only set when the orted is _not_ directly spawned by the HNP. When this option is present on the argument list, the

Re: [OMPI devel] [OMPI svn] svn:open-mpi r21504

2009-06-23 Thread Ralph Castain
I agree - hence my comments the other day. However, you might look at the regex work that is on-going. My plan was to utilize the regex to tell the child daemons of the tree what to launch, and then use the static ports to complete the wireup along the route. Thus, the HNP would only see me