[CP2K:1160] Unknown FFT library: FFTW3
teodor... at gmail.com
Thu Jul 10 14:27:02 CEST 2008
this looks like a miscompiling problem of pgi.. which version are you
6.2.5 should work.. no luck to have the 7.X working.. but I didn't
check the very last versions of the 7 series..
so maybe one of the very last is again fully functional (i.e. less
bugged than the first 7.X versions) ..
On 10 Jul 2008, at 14:06, Yudong Sun wrote:
> I have compiled cp2k on Cray XT4 using pgi. The compilation has
> completed. However the execution job fails with the following error:
> *** ERROR in init_fft ***
> *** Unknown FFT library:
> FFTW3 ***
> My makefile is based on Linux-x86-64-pgi.popt with some modifications:
> CC = cc
> CPP = cpp
> FC = ftn -Mfree
> LD = ftn
> AR = ar -r
> FFTW_INC = /opt/fftw/fftw/cnos/include
> DFLAGS = -D__PGI -D__FFTSG \
> -D__parallel -D__BLACS -D__SCALAPACK \
> CPPFLAGS = -traditional -C $(DFLAGS) -P -I$(FFTW_INC)
> FCFLAGS = -fastsse -tp amd64 -I$(FFTW_INC)
> LDFLAGS = $(FCFLAGS)
> LIBS = -lacml -lsci -lfftw3
> OBJECTS_ARCHITECTURE = machine_pgi.o
> I have loaded fftw/3.1.1 module into my environment. Any idea about
> to fix the problem?
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