[Pw_forum] OPTERON 64-bit and Portland pgf90 5.2-4

Andrea Floris afloris at physik.fu-berlin.de
Tue Oct 26 12:32:42 CEST 2004

Dear all, I am trying to run the PWSCF version 2.1 in a OPTERON
cluster of 64-bit
machines. Following the suggestion of manual, I tried the PORTLAND
compiler, version 5.2-4. As other people reported (but with older
versions) I was able to
compile without problems and run pw.x also without problems. But for
phonon calculations ph.x gives me immediately a segmentation fault error.
What you suggest? There is a workaround to this problem?

Thank yor for your answer,


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