[Trilinos-Users] [EXTERNAL] Re: Memory Profiling

Gates, Jason Matthew jmgate at sandia.gov
Fri Apr 26 15:08:51 EDT 2019


Matthias, kokkos-tools can be used within Trilinos.

Jason

On Apr 26, 2019, at 12:05 PM, Dmitry N. Mikushin <maemarcus at gmail.com<mailto:maemarcus at gmail.com>> wrote:

Hi,

There is a general approach for profiling memory usage by wrapping the standard *alloc/free functions using ld's wrap and/or LD_PRELOAD techniques. You can find further information in man. Kokkos' MemoryUsage is also doing something along these lines.

Kind regards,
- Dmitry.


пт, 26 апр. 2019 г. в 13:59, Frey Matthias (PSI) <matthias.frey at psi.ch<mailto:matthias.frey at psi.ch>>:
Hi

I'd like to profile the memory usage of Tpetra. I found on the website of Kokkos

https://github.com/kokkos/kokkos-tools/wiki/MemoryUsage

that you can do memory analysis. Is this also possible in Trilinos?

Thanks,
Matthias



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