Hello,

I'm using the following script in a Pentium 4 computer using ifort v8.1 and mkl v 7.0 :
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source /opt/intel_fc_80/bin/ifortvars.csh
source /opt/intel_idb_80/bin/idbvars.csh

ifort -c get_MatrRec.f get_eigenv1211.f get_KLh12.f get_K_z.f
get_f.f get_Evector.f get_Jcurrent.f get_Rec.f
get_Sortvalue.f

ifort -c MAIN.f

ifort -o trrj MAIN.o get_MatrRec.o get_eigenv1211.o
get_KLh12.o get_K_z.o

get_f.o get_Evector.o get_Jcurrent.o get_Rec.o

get_Sortvalue.o

-static -L/opt/intel/mkl70/lib/32 -lmkl_lapack
-lmkl_ia32 -lguide -lpthread

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If I use this same script in a notebook with Intel Pentium 4 Processor 532 supporting Hyper threading and using noncomercial ifort v8.1 and mkl72 it shows the following error message:
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/opt/intel/mkl72/lib/32/libguide.az(z_Linux_util.o)(.text+0x17c2): In function '_kmp_suspended_initialize':
undefined reference to 'pthread_atfork'

****************************************************************

As I understand mkl does not work well with Hyper threading. What should I change in my script to compile and link properly my files in the notebook?

Thanks and looking forward for some answer/hint,

JG