Unknown FFT library: FFTW3

Axel akoh... at gmail.com
Thu Jul 10 15:54:32 CEST 2008


obviously, you have a pgi7.1 compiled ACML.
get an older one.

cheers,
   axel.

On Jul 10, 9:47 am, YSun <yud... at nag.co.uk> wrote:
> Hi Teo,
>
> I use this makefile with pgi 6.2.5 to compile.
>
> CC       = cc
> CPP      = cpp
> FC       = ftn -Mfree
> LD       = ftn
> AR       = ar -r
> DFLAGS   = -D__PGI -D__FFTSG \
>            -D__parallel -D__BLACS -D__SCALAPACK
> CPPFLAGS = -traditional -C $(DFLAGS) -P
> FCFLAGS  = -fastsse -tp amd64
> LDFLAGS  = $(FCFLAGS)
> LIBS     = -lacml -lsci
>
> OBJECTS_ARCHITECTURE = machine_pgi.o
>
> It turns out lots of undefined reference errors in acml and libsci.
> What else should I include into the makefile?
>
> Thanks,
>
> Yudong
>
> /opt/acml/4.0.1a/pgi64/lib/libacml.a(daxpy.o)(.text+0x6c1): In
> function `daxpy_':
> : undefined reference to `__pgi_unified_version_selector71'
> /opt/acml/4.0.1a/pgi64/lib/libacml.a(dcopy.o)(.text+0x631): In
> function `dcopy_':
> : undefined reference to `__pgi_unified_version_selector71'
> /opt/acml/4.0.1a/pgi64/lib/libacml.a(ddot.o)(.text+0x5c1): In function
> `ddot_':
> : undefined reference to `__pgi_unified_version_selector71'
> /opt/acml/4.0.1a/pgi64/lib/libacml.a(dgecon.o)(.text+0xbe1): In
> function `dgecon_':
> : undefined reference to `__pgi_unified_version_selector71'
> /opt/acml/4.0.1a/pgi64/lib/libacml.a(dgemm.o)(.text+0x1601): In
> function `dgemm_':
> : undefined reference to `__pgi_unified_version_selector71'
> /opt/acml/4.0.1a/pgi64/lib/libacml.a(dgemmwrapL.o)(.text+0xeb1): more
> undefined references to `__pgi_unified_version_selector71' follow
> /opt/xt-libsci/10.2.1/pgi/snos64/lib/libsci.a(irt_lu_real_parallel.o)
> (.text+0x95b): In function `irt_lu_real_parallel_refine_':
> : undefined reference to `pgf90_auto_alloc'
> /opt/xt-libsci/10.2.1/pgi/snos64/lib/libsci.a(irt_lu_real_parallel.o)
> (.text+0x971): In function `irt_lu_real_parallel_refine_':
> : undefined reference to `pgf90_auto_alloc'
> /opt/xt-libsci/10.2.1/pgi/snos64/lib/libsci.a(irt_lu_real_parallel.o)
> (.text+0x988): In function `irt_lu_real_parallel_refine_':
> : undefined reference to `pgf90_auto_alloc'
> /opt/xt-libsci/10.2.1/pgi/snos64/lib/libsci.a(irt_lu_real_parallel.o)
> (.text+0x1337): In function `irt_lu_real_parallel_refine_':
> : undefined reference to `pgf90_auto_dealloc'
> /opt/xt-libsci/10.2.1/pgi/snos64/lib/libsci.a(irt_lu_real_parallel.o)
> (.text+0x1342): In function `irt_lu_real_parallel_refine_':
> : undefined reference to `pgf90_auto_dealloc'
> /opt/xt-libsci/10.2.1/pgi/snos64/lib/libsci.a(irt_lu_real_parallel.o)
> (.text+0x134c): In function `irt_lu_real_parallel_refine_':
> : undefined reference to `pgf90_auto_dealloc'
> /opt/xt-libsci/10.2.1/pgi/snos64/lib/libsci.a(irt_lu_real_parallel.o)
> (.text+0x13c0): In function `irt_lu_real_parallel_est_cond_':
> : undefined reference to `pgf90_auto_alloc'
> /opt/xt-libsci/10.2.1/pgi/snos64/lib/libsci.a(irt_lu_real_parallel.o)
> (.text+0x13d9): In function `irt_lu_real_parallel_est_cond_':
> : undefined reference to `pgf90_auto_alloc'
> /opt/xt-libsci/10.2.1/pgi/snos64/lib/libsci.a(irt_lu_real_parallel.o)
> (.text+0x14a1): In function `irt_lu_real_parallel_est_cond_':
> : undefined reference to `pgf90_auto_dealloc'
> /opt/xt-libsci/10.2.1/pgi/snos64/lib/libsci.a(irt_lu_real_parallel.o)
> (.text+0x14ab): In function `irt_lu_real_parallel_est_cond_':
> : undefined reference to `pgf90_auto_dealloc'
>
> On Jul 10, 1:27 pm, Teodoro Laino <teodor... at gmail.com> wrote:
>
> > Ciao Yudong,
>
> > this looks like a miscompiling problem of pgi.. which version are you
> > using?
>
> > 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) ..
>
> > Teo
>
> > On 10 Jul 2008, at 14:06, Yudong Sun wrote:
>
> > > Hi,
>
> > > 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 \
> > >             -D__FFTW3
> > > 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
> > > how
> > > to fix the problem?
>
> > > Thanks,
>
> > > Yudong
>
> > > ______________________________________________________________________
> > > __
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