Re: [gentoo-science] sys-cluster infiniband , mpi related soft. update request

[Alexey Shvetsov <alexxy@gentoo.org>]

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Janusz Mordarski wrote:
> Hello, i've seen that Infiniband drivers and other related stuff, like
> MVAPICH2 and openib etc. are a bit outdated. Recently i started
> administering a HPC cluster for molecular dynamics simulations (for ex.
> gromacs) from HP and found, that it works best on gentoo ;) . But i need
> most recent, fastest infiniband and mpi software for my work.
> gentoo-science overlay, if it comes to infiniband, doesn't work at all,
> i had to change some ebuilds to make them compile and work, but still,
> have some problems with MVAPICH2.
>
> Please sys-cluster developers, if it isn't too much work, update ebuilds
> to open fabrics OFED 1.4 , MVAPICH 1.2 etc. (all dependencies). Or
> please, give me some instructions how to publish my modified ebuilds
> that, at least works (on contrast to openib-1.1.ebuild from overlay ;) )
>
> best regards, Janusz

Hi

I'm going update openib for gentoo to 1.4. And also i use gentoo cluster with 
IB for molecular dynamics with gromacs. =)
BTW seems openmpi wiorks wit IB too so i gonna update it 1.3

-- 
Alexey 'Alexxy' Shvetsov
Gentoo Team Ru

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