Re: [OMPI users] network preference

2006-08-10 Thread Andrew Friedley
Donald Kerr wrote: So I guess what I am really asking is, what is expected and what is the trigger. What I am hearing is that the trigger is if the btl stack (libraries drivers and so on) is available it will be loaded, attempted to use and if there is a problem a message like I show below i

Re: [OMPI users] network preference

2006-08-10 Thread Andrew Friedley
Donald Kerr wrote: Is there a way for the user to silence these types of messages? Maybe a quiet mode. A quick glance at the code says no.. but maybe we have a volunteer for adding it.. :) Andrew -DON Galen M. Shipman wrote On 08/10/06 18:12,: I think the message was missing from one

Re: [OMPI users] network preference

2006-08-10 Thread Donald Kerr
Is there a way for the user to silence these types of messages? Maybe a quiet mode. -DON Galen M. Shipman wrote On 08/10/06 18:12,: I think the message was missing from one of the releases but is now in the trunk - Galen On Aug 10, 2006, at 3:44 PM, Andrew Friedley wrote: Donald Kerr

Re: [OMPI users] network preference

2006-08-10 Thread Donald Kerr
So I guess what I am really asking is, what is expected and what is the trigger. What I am hearing is that the trigger is if the btl stack (libraries drivers and so on) is available it will be loaded, attempted to use and if there is a problem a message like I show below is expected. If the

Re: [OMPI users] network preference

2006-08-10 Thread Galen M. Shipman
I think the message was missing from one of the releases but is now in the trunk - Galen On Aug 10, 2006, at 3:44 PM, Andrew Friedley wrote: Donald Kerr wrote: Hey Andrew I have one for you... I get the following error message on a node that does not have any IB cards -

Re: [OMPI users] network preference

2006-08-10 Thread Andrew Friedley
Donald Kerr wrote: Hey Andrew I have one for you... I get the following error message on a node that does not have any IB cards -- [0,1,0]: uDAPL on host burl-ct-v40z-0 was unable to find any NICs. Another transport will be

Re: [OMPI users] network preference

2006-08-10 Thread Donald Kerr
Hey Andrew I have one for you... I get the following error message on a node that does not have any IB cards -- [0,1,0]: uDAPL on host burl-ct-v40z-0 was unable to find any NICs. Another transport will be used instead, althou

Re: [OMPI users] network preference

2006-08-10 Thread Andrew Friedley
Hopefully some of the other developers will correct me if I am wrong.. Brock Palen wrote: I had a user ask this, its not a very practical question but I am curious. This is good information for the archives :) OMPI uses a 'fast' network if its available. (IB, GM, etc) I also infer that

[OMPI users] network preference

2006-08-07 Thread Brock Palen
I had a user ask this, its not a very practical question but I am curious. OMPI uses a 'fast' network if its available. (IB, GM, etc) I also infer that for process in the same SMP nodes the sm (shared memory) btl is used, even if the job has more than one node given to it? The real qu