On Mar 2, 2016, at 1:02 AM, George Bosilca <bosi...@icl.utk.edu> wrote: > > I am not sure why Jeff decided to implement this approach. If I remember > correctly last week we converged toward the solution described by Ralph (ie > disabling the debug build by default for everyone, including developers).
Yes, we did. But that hasn't happened yet. I don't remember who was supposed to do that, offhand. If we decide that disabling debug builds by default is a better approach than this one, no problem. To me, they seem like complimentary ideas -- especially if debug builds are not the default, then it will be unusual to have debug builds, and therefore an extra warning is a not necessarily a bad thing. Here's the message that is emitted from https://github.com/open-mpi/ompi/pull/1417: # OPEN MPI: This is a debug build. DO NOT USE IT FOR PERFORMANCE RESULTS! # OPEN MPI: Set MCA param "orte_nowarn_debug_build" to disable this msg I didn't state it in the message, but you can also "mpirun --nowarn-debug-build" -- I only listed the thing you'd put in your environment to disable it just because that seemed like a more common thing to do. > I wish we could fix all the cases. What we tried to achieve is to prevent the > most usual blunders, but without finding the perfect solution. Most of the > solutions we came up with put the burden on us, the OMPI developers. +1 -- Jeff Squyres jsquy...@cisco.com For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/