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[Starpu-devel] StarPU-MPI-Simgrid with heterogeneous nodes


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  • From: Lucas Leandro Nesi <lucas.nesi@inf.ufrgs.br>
  • To: starpu-devel@lists.gforge.inria.fr
  • Cc: Arnaud Legrand <Arnaud.Legrand@imag.fr>
  • Subject: [Starpu-devel] StarPU-MPI-Simgrid with heterogeneous nodes
  • Date: Thu, 12 Mar 2020 16:53:05 -0300
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Hello StarPU Devs,

In the documentation of StarPU it states that StarPU-MPI-Simgrid:

"currently only supports homogeneous MPI clusters: for each MPI node it will just replicate the architecture referred by STARPU_HOSTNAME"

Do you know if anyone tried to modify it so it could work with different nodes?
Or can someone indicate in which function StarPU-Simgrid would process this information? so I could try to modify myself.

Thank you very much,

Lucas Nesi






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