[gmx-developers] latest dev version
lindahl at cbr.su.se
Fri Sep 18 19:31:53 CEST 2009
I think ia64 is the *only* platform where we haven't verified this
yet. On IBM, the C loops got as fast as fortran once we added
"restrict" modifier keywords (C99) to the function call. I just
haven't had time to do that for the normal kernels yet since I need to
hack a gmx_restrict keyword, just because some vendor hasn't adapted
to a 10-year-old-ISO-standard yet (Read: Microsoft).
On Sep 18, 2009, at 4:55 PM, Berk Hess wrote:
> I renamed the variable (the new name is also more explanatory).
> But on what kind of system are you using a fortran compiler?
> With the git version fortran should (nearly) never be faster from
> what I
> We will soon completely get rid of all fortran code in Gromacs.
> Alexander Herz wrote:
>> in the file xdrd.c a variable called "ia64" is used.
>> Trying to compile this with fortran kernels on the LRZ in munich
>> gave me
>> a compiler error.
>> Apparently "ia64" is a reserved word and should not be used as name.
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