Unknown FFT library: FFTW3

YSun yud... at nag.co.uk
Thu Jul 10 15:47:30 CEST 2008


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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> > Wilkinson House, Jordan Hill Road, Oxford OX2 8DR, United Kingdom.
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