[Darshan-users] Module contains incomplete data

Jiří Nádvorník nadvornik.ji at gmail.com
Sun Apr 24 15:00:05 CDT 2022


Hi All,

I just tried out Darshan and the potential output seems perfect for my HDF5
MPI application! Although I'm not able to get there :(.

I have a log that has a big stamp "This darshan log contains incomplete
data".

When I run:
darshan-parser --show-incomplete  mylog.darshan |grep incomplete
Output is:
# *WARNING*: The POSIX module contains incomplete data!
# *WARNING*: The MPI-IO module contains incomplete data!
# *WARNING*: The STDIO module contains incomplete data!

Would you be able to point me to some setting that would improve the
measurements? Can I actually rely on the profiling results if it says the
data is incomplete in some of the categories?

Thank you very much for your help!

Cheers,

Jiri
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