Hi Thomas, Thanks for getting back to me.
> > This looks odd. It looks like a problem at startup when parsing the > SLURM environment. I never ran into that issue... This sounds like some > strange hickup between different allocators etc. Sometimes, cmake messes > up the installation. Could you please try the same out of a fresh build > directory after you removed the installation? > > Okay, I'll try to completely remove all of the existing installation on all 3 machines and see what happens. > > There are no stupid questions ;) > Debugging HPX applications is difficult. Once you attached gdb to one of > those processes, it is most likely that you won't see the offending code > just yet. > The thread which has run into an exception (or similar) is waiting in a > "nanosleep", which is part of libc. First thing to do is typing "info > threads". This will give you a list of all operating system threads > running. One (or more) is then sitting in nanosleep. Switch to that > thread with "thread I". Once you are in the correct frame, you can > navigate the frame up until it reaches your code. The variable i is in > the handle_attach_debugger function, which should be easily spottable in > the frame of that function. > > Thanks for the help with that. I don't think I'd have ever figured that out on my own... the documentation isn't very clear (yet) about this. Once I've gotten a bit more experience playing around it it, then when time allows, I'll try and add details to the documentation. > Hope I could help > > I sincerely appreciate your help. > -- > Thomas Heller > Friedrich-Alexander-Universität Erlangen-Nürnberg > Department Informatik - Lehrstuhl Rechnerarchitektur > Martensstr. 3 > 91058 Erlangen > Tel.: 09131/85-27018 > Fax: 09131/85-27912 > Email: [email protected] > _______________________________________________ > hpx-users mailing list > [email protected] > https://mail.cct.lsu.edu/mailman/listinfo/hpx-users >
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