[gmx-users] install gromacs on ia64 system

Jian Zou zouj01 at mails.tsinghua.edu.cn
Wed Mar 30 06:35:57 CEST 2005

David wrote:
>> for 64-bit architectures, like ia64, gromacs could be installed as double
>> precision version, is this correct?
>Yes, but not necesssarily. Float will still be faster.
I tried double precision but failed, some recurrence error occurs.

Before, I misunderstood the HOWTO page that on 64-bit architectures, double 
precision is the only choice for gromacs.
now I know that single precision could be used on IA64 and even faster.
I will try single precision.

thanks for your reply~~


Jian Zou

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