Re: [gmx-users] Re: [gmx-developers] Gromacs 4.6.1 ATLAS/CUDA detection problems...

2013-03-07 Thread Evren Yurtesen IB
On Thu, 7 Mar 2013, Szilárd Páll wrote: On Thu, Mar 7, 2013 at 2:02 PM, Berk Hess wrote: Hi, This was only a note, not a fix. I was just trying to say that what linear algebra library you use for Gromacs is irrelevant in more than 99% of the cases. But having said that, the choice of librar

Re: [gmx-users] Re: [gmx-developers] Gromacs 4.6.1 ATLAS/CUDA detection problems...

2013-03-07 Thread Szilárd Páll
gromacs.org > > Subject: RE: [gmx-users] Re: [gmx-developers] Gromacs 4.6.1 ATLAS/CUDA > detection problems... > > > > > > > > On Thu, 7 Mar 2013, Berk Hess wrote: > > > > > > > > Hi, > > > > > > Note that the linear algebra in

RE: [gmx-users] Re: [gmx-developers] Gromacs 4.6.1 ATLAS/CUDA detection problems...

2013-03-07 Thread Berk Hess
> Date: Thu, 7 Mar 2013 14:54:39 +0200 > From: eyurt...@abo.fi > To: gmx-users@gromacs.org > Subject: RE: [gmx-users] Re: [gmx-developers] Gromacs 4.6.1 ATLAS/CUDA > detection problems... > > > > On Thu, 7 Mar 2013, Berk Hess wrote: > > >

RE: [gmx-users] Re: [gmx-developers] Gromacs 4.6.1 ATLAS/CUDA detection problems...

2013-03-07 Thread Evren Yurtesen IB
On Thu, 7 Mar 2013, Berk Hess wrote: Hi, Note that the linear algebra in Gromacs is limited to eigenvalue solving in two analysis tools, the MD engine does not use any (large) linear algebra. So linear algebra library performance is irrelevant, except for the cases where users would want t

RE: [gmx-users] Re: [gmx-developers] Gromacs 4.6.1 ATLAS/CUDA detection problems...

2013-03-07 Thread Berk Hess
large systems. Even then, our built-in code is not bad. Cheers, Berk > Date: Thu, 7 Mar 2013 11:27:27 +0200 > From: eyurt...@abo.fi > To: jungh...@votca.org > CC: gmx-users@gromacs.org > Subject: [gmx-users] Re: [gmx-developers] Gromacs 4

[gmx-users] Re: [gmx-developers] Gromacs 4.6.1 ATLAS/CUDA detection problems...

2013-03-07 Thread Evren Yurtesen IB
On Wed, 6 Mar 2013, Christoph Junghans wrote: I had a another look at the issue and I guess cmake's blas detention is a bit flaky, when it comes to static libraries. You are using liblapack.a, which has no link information, with liblapack.so it should have worked. Anyhow, thanks for reporting th

[gmx-users] Re: [gmx-developers] Gromacs 4.6.1 ATLAS/CUDA detection problems...

2013-03-06 Thread Christoph Junghans
2013/3/6 Evren Yurtesen IB : > Hi Christoph, > > I thought problems in the compilation is more related to devs than users. > But I sure can send mail first to users list in future. Thanks. > > I used the following to get it working. > > mkdir build_cmake > cd build_cmake > cmake .. -DCMAKE_INSTALL

[gmx-users] Re: [gmx-developers] Gromacs 4.6.1 ATLAS/CUDA detection problems...

2013-03-06 Thread Christoph Junghans
Hi Evren, please post these kind of questions on the users list as they are not really related to the development of gromacs. Concerning your question below, can you please post your cmake configure command line? Christoph 2013/3/6 Evren Yurtesen IB : > Sorry for the double post. I tried to pos