I’m not sure we have any developers using PTP - have you tried asking this question on the PTP mailing list, assuming that project still exists?
> On Nov 27, 2014, at 7:38 PM, Alvyn Liang <alvyn.li...@gmail.com> wrote: > > Dear all, > > I am trying to learn how Open MPI works. Followed many instructions on Web, I > tried to setup MPI Hello projects on Eclipse PTP. I am wondering if there is > any protocol to setup such an environment. > > I did try a few combination, but still stuck at the point where sometimes > there are: > 1. little bugs symbol showing on the left panel (next to the line numbers) > while debugging. Things like "Symbol 'ompi_mpi_finalized' could not be > resolved". I think this is due to environmental variables or paths not being > set correctly, but I don't know what I have missed. > 2. Cannot toggle breakpoints or toggled breakpoints being set on a relative > file path. This makes the threads not stopping at the breakpoints. > > My environment is CentOS 6.6 running on a machine with 32GB memory, and Intel > i7-3770. Since I am still experimenting on local debugging, I am debugging on > Generic Open MPI Interactive with connection type local or remotely to > 127.0.0.1, and with only a few processes. Detailed Eclipse installation > configuration attached. > > My Open MPI is configured as > ../configure --enable-debug --enable-event-debug --enable-mem-debug > --enable-mem-profile > The compiler is GNU C compiler. > > This gives a lot of information in the console while debugging but not very > useful. I am not sure if I should run 'make install' for Open MPI to /usr, or > simply set Open MPI source tree as part of the project, or both. Open MPI has > examples folder but I don't know how to use the code directly as my source > code. For now I can step into source code of Open MPI, but sometimes I cannot > toggle breakpoints. Attached is my current debug configuration. > > Good day, > > Alvyn > > A screen shot: > https://www.dropbox.com/s/s105m2qgi14oj2y/Screenshot-Parallel%20Debug%20-%20ompitest-build-ompi-mpi-c-profile-pinit.c%20-%20Eclipse%20.png?dl=0 > > <https://www.dropbox.com/s/s105m2qgi14oj2y/Screenshot-Parallel%20Debug%20-%20ompitest-build-ompi-mpi-c-profile-pinit.c%20-%20Eclipse%20.png?dl=0> > Eclipse configuration: > https://www.dropbox.com/s/5fnrqyga842w0e0/eclipse.conf?dl=0 > <https://www.dropbox.com/s/5fnrqyga842w0e0/eclipse.conf?dl=0> > > <debug.conf>_______________________________________________ > devel mailing list > de...@open-mpi.org > Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/devel > Link to this post: > http://www.open-mpi.org/community/lists/devel/2014/11/16370.php
