[gmx-users] gromacs 4.6.1 on win7?

[Mark Abraham]

IIRC, the default Cygwin gcc is too old to compile GROMACS, as discussed on
this list in the last few months some time. I don't know how easy it is to
get a new one via the Cygwin package system.

Mark

On Mon, Apr 1, 2013 at 5:03 PM, Justin Lemkul <jalemkul at vt.edu> wrote:

> On Mon, Apr 1, 2013 at 8:58 AM, 라지브간디 <rajiv at kaist.ac.kr> wrote:
>
> > Dear gmx,
> >
> >
> > I tried to install 4.6.1 version through cygwin and got following error
> by
> > using this command :
> >
> >
> > CMake Error at CMakeLists.txt:811 (message):
> >   Cannot find immintrin.h, which is required for AVX intrinsics support.
> >   Consider switching compiler.
> >
> >
> >
> > When I use SSE4.1 i got this error :
> > CMake Error at CMakeLists.txt:750 (message):  Cannot find smmintrin.h,
> > which is required for SSE4.1 intrinsics support.
> >
> > Please need an guidance to install it. Thanks.
> >
>
> What compiler (and version) are you using?  Apparently whatever is
> installed does not support the features that Gromacs thinks you should have
> available.
>
> -Justin
>
> --
>
> ========================================
>
> Justin A. Lemkul, Ph.D.
> Research Scientist
> Department of Biochemistry
> Virginia Tech
> Blacksburg, VA
> jalemkul[at]vt.edu | (540)
> 231-9080http://www.bevanlab.biochem.vt.edu/Pages/Personal/justin
>
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