[mpich-discuss] mpich - siesta - cluster
Jeff Hammond
jeff.science at gmail.com
Tue Oct 15 17:31:15 CDT 2013
Did you read my previous email?
Jeff
On Tue, Oct 15, 2013 at 5:16 PM, Julio Henrique <juliohenrique at msn.com>wrote:
> I have mpich-3.0.4 compiled with
> # ./configure --prefix=/opt/mpich --enable-shared --enable-f95
> --enable-threads=runtime --enable-romio --enable-nemesis-shm-collectives
> --with-pvfs2=/opt/pvfs2 --with-file-system="pvfs2+nfs"
> --with-thread-package=posix --with-device=ch3:nemesis
> --with-java=/etc/java-7-openjdk
> # make
> # make install
>
> and PVFS2 on Whezzy 7.2 and works fine.
> 01 server and 08 nodes.
>
> However, I want to install Siesta and my doubt is: I need to install
> Siesta on all nodes AND on server or just on server?
>
> Thank's.
> Julio.
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> ------------------------------
> From: jeff.science at gmail.com
> Date: Tue, 15 Oct 2013 15:55:44 -0500
> To: discuss at mpich.org
> Subject: Re: [mpich-discuss] mpich - siesta - cluster
>
>
> If you use a static binary, you don't need the libraries to live on the
> compute nodes. If you use a binary with dynamic linkage (run 'ldd
> binary.x' to see what the dependencies are), then you need those paths to
> resolve everywhere the binary launches.
>
> If you have a shared filesystem, just build everything there.
>
> Jeff
>
> On Tue, Oct 15, 2013 at 3:52 PM, Julio Henrique <juliohenrique at msn.com>wrote:
>
> Does anyone know if I need to install the Siesta (ab initio molecular
> dynamics simulations ) only on the server or on all nodes in a cluster?
> Or just a libraries (mpich, blacs, scalapck, etc) on nodes and the
> libraries and Siesta on the server?
> Julio.
>
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> --
> Jeff Hammond
> jeff.science at gmail.com
>
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--
Jeff Hammond
jeff.science at gmail.com
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