Hi Robert, On 06/03/2017 02:52, Robert Sawko wrote: > I am still playing with SD7003 benchmark. When it runs, it scales really well. > I will share my results in another thread when they're ready, but I am > experiencing some strange freezing behaviors. I am almost sure this is down to > our cluster or software stack and I will be getting our system team to help me > with this on Wednesday, but I was wondering if you can suggest something to > make pyfr more verbose. > > I already print everything I can from MPI and I use --verbose flag in pyfr. I > also print residuals ever 10 steps which is the only way for me to see that > the > job has frozen.
I do not believe that anything in PyFR currently makes use of the --verbose flag. However, your best best upon noticing that the code has frozen is to attach GDB and get a backtrace. GDB is quite good these days about understanding Python stack frames so you'll be able to see exactly what is going on. Regards, Freddie. -- You received this message because you are subscribed to the Google Groups "PyFR Mailing List" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send an email to [email protected]. Visit this group at https://groups.google.com/group/pyfrmailinglist. For more options, visit https://groups.google.com/d/optout.
signature.asc
Description: OpenPGP digital signature
