[CP2K:4013] Segfault on ia32/MPI in H2O-hfx-1 testcase

Michael Banck mba... at debian.org
Fri Sep 7 09:04:10 UTC 2012


On Thu, Sep 06, 2012 at 11:09:20PM +0200, Michael Banck wrote:
> I mostly agree, things are fine on 64bit and that's what mostly matters
> in practise.  It would be nice being able to easily tell at compile time
> that the FFTW_UNALIGNED flag should be passed to FFTW3, though.
I have patched CP2K for Debian now with the attached patch, and adding
-D__FFTW3_UNALIGNED to $(DFLAGS) on the failing architecture (only ia32
seems to be affected) as a work-around.

I guess a much more elegant patch could be thought of, but this one
works so far.


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