Re: [OMPI devel] trace the openmpi internal function calls in MPI user program

2015-10-02 Thread Jeff Squyres (jsquyres)
On Oct 2, 2015, at 2:21 PM, Dahai Guo wrote: > > Is there any way to trace open mpi internal function calls in a MPI user > program? Unfortunately, not easily -- other than using a debugger, for example. > If so, can any one explain it with an example? such as helloworld? I build > open MPI

[OMPI devel] trace the openmpi internal function calls in MPI user program

2015-10-02 Thread Dahai Guo
Hi, Is there any way to trace open mpi internal function calls in a MPI user program? If so, can any one explain it with an example? such as helloworld?  I build open MPI with the VampirTrace options, and compile the following program with picc-vt,. but I didn't get any tracing info.  Thanks D.

Re: [OMPI devel] Access to old users@ and devel@ Open MPI mails

2015-10-02 Thread Jeff Squyres (jsquyres)
On Oct 2, 2015, at 12:33 PM, George Bosilca wrote: > > These mailing lists are public, and their archives can be found online. While > I do appreciate the fact that they asked, I don't see how we can prevent the > KState researchers from using them. Agreed. It's true; I am making a minor dist

Re: [OMPI devel] Access to old users@ and devel@ Open MPI mails

2015-10-02 Thread George Bosilca
These mailing lists are public, and their archives can be found online. While I do appreciate the fact that they asked, I don't see how we can prevent the KState researchers from using them. George. On Fri, Oct 2, 2015 at 11:34 AM, Howard Pritchard wrote: > I'm okay with it as long as they u

[OMPI devel] Free Hacktoberfest t-shirt

2015-10-02 Thread Jeff Squyres (jsquyres)
FYI/FYA: This is fun -- file 4 PRs against an open source project (including Open MPI!) at github.com in the month of October and get a free Hacktoberfest t-shirt: https://hacktoberfest.digitalocean.com/ -- Jeff Squyres jsquy...@cisco.com For corporate legal information go to: http://www.

Re: [OMPI devel] Access to old users@ and devel@ Open MPI mails

2015-10-02 Thread Howard Pritchard
I'm okay with it as long as they use an MPI based mapreduce to do the analytics. Howard 2015-10-02 9:32 GMT-06:00 Jeff Squyres (jsquyres) : > I've received a request from a researcher at Kansas State University to > get a copy of all old us...@open-mpi.org and de...@open-mpi.org emails. > In th

[OMPI devel] Access to old users@ and devel@ Open MPI mails

2015-10-02 Thread Jeff Squyres (jsquyres)
I've received a request from a researcher at Kansas State University to get a copy of all old us...@open-mpi.org and de...@open-mpi.org emails. In their words: Jeff: One of our new professors at K-State is interested in analyzing the dev and user archives for OpenMPI to get a stati