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Published 20 hours ago • verified publisher icon LLNL

Getting callstack information

Open dmitrypek opened this issue 4 years ago • 3 comments

I'd like to know which functions in the code are making the MPI calls shown in the profile. I compiled the code with -g, and still the function or source file names are not shown. What additional steps do I need to take to get that information? Thanks.

dmitrypek avatar Aug 24 '21 00:08 dmitrypek

Are you configuring mpiP with bfd or libelf/libdwarf to get source information? The configuration output should include something like:

Address to Source Lookup : bfd

cchambreau avatar Aug 25 '21 17:08 cchambreau

I don't see it in config.log. How do you recommend I configure the package?

dmitrypek avatar Aug 27 '21 03:08 dmitrypek

Hello, could you please advise? Please send the recommended way to configure the package so I can see the callstack information. Many thanks!

dmitrypek avatar Sep 27 '21 22:09 dmitrypek