[gmx-users] gromacs binaries for windows (Cygwin 64)

[Tatsuro MATSUOKA]

Sorry I wrote the previous mail without revise.


Thank you for your comments.
As in message in the cmake configure process, gcc on 64 bit windows is buggy for AVX simd instruction.
 
1. I cannot use -DGMX_BUILD_OWN_FFTW=ON. I used FFTW on Cygwin repo.
2. With AVX I could  Gromacs 2018 or later but binary are broken.
With SSE simd instruction, Gromacs works all versions
Usable binary with AVX can be build on Gromacs 2016 or before.

Please also see Notes for Cygwin build (http://tmacchant3.starfree.jp/gromacs/win/notes_cygwin.html) on my web site.
 
Now I added MSVC binary (http://tmacchant3.starfree.jp/gromacs/win) and
Notes for MSVC build (http://tmacchant3.starfree.jp/gromacs/win/notes_MSVC.html).

Tatsuro    



----- Original Message -----
> From: Tatsuro MATSUOKA <tmacchant3 at yahoo.co.jp>
> To: Szilárd Páll <pall.szilard at gmail.com>; Discussion list for GROMACS users <gmx-users at gromacs.org>
> Cc: "gromacs.org_gmx-users at maillist.sys.kth.se" <gromacs.org_gmx-users at maillist.sys.kth.se>
> Date: 2019/9/11, Wed 11:54
> Subject: Re: [gmx-users] gromacs binaries for windows (Cygwin 64)
> 
>T hank you for your comments.
> As in cmake configure process, gcc on 64 bit windows is buggy for AVX simd 
> instruction.
> 
> 
> 1. I cannot use -DGMX_BUILD_OWN_FFTW=ON. I used FFTW on Cygwin repo.
> 2. With AVX I could  Gromacs 2018 or later but binary are broken before.
> Usable binary can be Gromacs 2016 or before.
> 
> Please also SEE Notes on my web site.
> 
> Now I adde MSVC binary.
> 
> 
> Tatsuro    
> 
> 
> 
> 
> ----- Original Message -----
>>  From: Szilárd Páll <pall.szilard at gmail.com>
>>  To: Discussion list for GROMACS users <gmx-users at gromacs.org>; 
> Tatsuro MATSUOKA <tmacchant3 at yahoo.co.jp>
>>  Cc: "gromacs.org_gmx-users at maillist.sys.kth.se" 
> <gromacs.org_gmx-users at maillist.sys.kth.se>
>>  Date: 2019/9/10, Tue 18:21
>>  Subject: Re: [gmx-users] gromacs binaries for windows (Cygwin 64)
>> 
>>  Dear Tatsuro,
>> 
>>  Thanks for the contributions!
>> 
>>  Do the builds work out cleanly on cygwin? Are there any additional
>>  instructions we should consider including in our installation guide?
>> 
>>  Cheers,
>>  --
>>  Szilárd
>> 
>>  On Fri, Sep 6, 2019 at 5:46 AM Tatsuro MATSUOKA 
> <tmacchant3 at yahoo.co.jp> 
>>  wrote:
>>> 
>>>   I have prepared gromacs binaries for windows (Cygwin 64) on my own web 
> 
>>  site.
>>>   (For testing purpose.)
>>> 
>>>   http://tmacchant3.starfree.jp/gromacs/win/ 
>>> 
>>>   Tatsuro
>>> 
>>>   --
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