[Coin-discuss] coin Blis supports MPICH or MPICH2

[Yan Xu]

I checked my notes. Here is more details. I tried mpich-1.2.7 and mpich2-1.0.4 before. They are fine with BLIS except you need add an extra option

   CXXDEFS="-DMPICH_IGNORE_CXX_SEEK"

in configuring command line if using mpich2-1.0.4.

Yan



From: Yan Xu
Sent: Wednesday, February 04, 2009 10:47 AM
To: 'Jack Bryan'; coin-discuss at list.coin-or.org
Subject: RE: [Coin-discuss] coin Blis supports MPICH or MPICH2

Jack,

ALPS/BLIS uses functions defined by MPI-1 only. It looks to me that MPICH implements MPI-1 and MPICH2 implements MPI-1 and MPI-2. So, Blis should runs fine with MPICH and MPICH2.

Hope  this helps,
Yan

From: coin-discuss-bounces at list.coin-or.org [mailto:coin-discuss-bounces at list.coin-or.org] On Behalf Of Jack Bryan
Sent: Wednesday, February 04, 2009 10:04 AM
To: coin-discuss at list.coin-or.org
Subject: [Coin-discuss] coin Blis supports MPICH or MPICH2

Hi,

Blis solver supports MPICH or MPICH2 ?

which version ?

Any help is apprecited.

Jack.
Feb.  4 2009

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