[gmx-users] About Compilation error in gromacs 4.6
szilard.pall at cbr.su.se
Tue May 28 15:42:03 CEST 2013
10.04 comes with gcc 4.3 and 4.4 which should both work (we even test
them with Jenkins).
Still, you should really get a newer gcc, especially if you have an
8-core AMD CPU (=> either Bulldozer or Piledriver) both of which are
fully supported only by gcc 4.7 and later. Additionally, AFAIK the
2.6.32 kernel is not really optimal for these CPUs.
On Tue, May 28, 2013 at 3:01 PM, Mark Abraham <mark.j.abraham at gmail.com> wrote:
> The actual error message is higher up, but my guess would be your compiler
> in 10.04 is too old to be useful. Per the installation instructions, you
> will want the latest version of gcc you can get, and ones that came with
> 10.04 will very likely be wrong or slower than the latest ones.
> On Tue, May 28, 2013 at 1:39 PM, vidhya sankar <scvsankar_agr at yahoo.com>wrote:
>> Dear Justin Thank you for your Previous reply,
>> I have
>> Downloaded gromacs 4.6
>> I have configured well using the following command
>> cmake .. -DCMAKE_INSTALL_PREFIX=/usr/local/gromacs4.6 -DGMX_DOUBLE=ON
>> and when i Compile using make command
>> I have got following error
>> make: ***
>> Error 1
>> make: *** [src/gmxlib/CMakeFiles/gmx.dir/all] Error 2
>> make: *** [all] Error 2
>> How to solve the error
>> What Dependencies should I install to solve This Error
>> I Have installed gCC ,g++ compiler and fftw3.3 in My Ubuntu 10.04 OS
>> I have AMD 8 core processor
>> Thanks In Advance
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