]while I tried to compile VASP in parallel it showed the error
/home/jindal1/intel/mkl/10.0.5.025/lib/em64t/libfftw3xf_intel.a(t t_fftw_in_to_out.o): In function `tt_fftw_in_to_out':
wrappers/tt_fftw_in_to_out.c:(.text+0x51): undefined reference to `_intel_fast_memcpy'
/home/jindal1/intel/mkl/10.0.5.025/lib/em64t/libfftw3xf_intel.a(t t_fftw_norm.o): In function `tt_fftw_norm':
wrappers/tt_fftw_norm.c:(.text+0x91): undefined reference to `_intel_fast_memcpy'
collect2: ld returned 1 exit status
make: *** [vasp] Error 1
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what can be it due to? Plz help me.
wrappers/tt_fftw_in_to_out.c:(.text+0x51): undefined reference to `_intel_fast_memcpy'
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wrappers/tt_fftw_in_to_out.c:(.text+0x51): undefined reference to `_intel_fast_memcpy'
Last edited by Isha on Thu Mar 24, 2011 6:26 am, edited 1 time in total.
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wrappers/tt_fftw_in_to_out.c:(.text+0x51): undefined reference to `_intel_fast_memcpy'
the easiest solution is to use Jürgen Furthmüller's FFT routines, they are delivered with the code and are consistent (i.e without references to routines that are not included in the package)
Last edited by admin on Wed Mar 30, 2011 1:11 pm, edited 1 time in total.