[Dune] Question about Alugrid

[Dedner, Andreas]

Hi.
In the 1.5x version only metis can be used. We are now very close to finishing a new alugrid version where the load balancing has been greatly overhauled. A new option is using zoltan which has bindings to parmetis.
Best
Andreas


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-------- Original message --------
From: Aleksejs Fomins
Date:08/07/2014 17:06 (GMT+00:00)
To: dune at dune-project.org
Subject: [Dune] Question about Alugrid

Dear Dune,

I have recently started working on Hades (which is based on Dune) with
LSPR AG.

I am trying to install Alugrid 1.52

So far we have been using Alugrid with mpi and with metis, but without
parmetis. Can you please tell me if Dune/AluGrid runs faster when
installing Alugrid with parmetis.

Thank you

Regards,
Aleksejs Fomins




-----------------------------------------------------------------------

Linux debian 3.2.0-4-amd64 #1 SMP Debian 3.2.57-3+deb7u2 x86_64 GNU/Linux

mpicxx -v
Using built-in specs.
COLLECT_GCC=/opt/extlib/gcc/4.9.0/gcc/4.9.0/bin/g++
COLLECT_LTO_WRAPPER=/opt/extlib/gcc/4.9.0/gcc/4.9.0/libexec/gcc/x86_64-unknown-linux-gnu/4.9.0/lto-wrapper
Target: x86_64-unknown-linux-gnu
Configured with: ../gcc-4.9.0/configure
--prefix=/opt/extlib/gcc/4.9.0/gcc/4.9.0
--with-gmp=/opt/extlib/gmp/6.0.0/gcc/4.9.0
--with-mpfr=/opt/extlib/mpfr/3.1.2/gcc/4.9.0
--with-mpc=/opt/extlib/mpc/1.0.2/gcc/4.9.0
--with-isl=/opt/extlib/isl/0.12.2/gcc/4.9.0
--with-cloog=/opt/extlib/cloog/0.18.1/gcc/4.9.0
Thread model: posix
gcc version 4.9.0 (GCC)

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