Intel® oneAPI Math Kernel Library
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different results for zheev

vladaz
Beginner
124 Views
Hi,
I use zheev in program which is written in fortran90. I get the different results from zheev for the input matrix 70x70 when I use ('version of MKL libraries 10.2.2.025 and fortran compiler version /intel/Compiler/11.1/056/mkl/lib/32' that give correct results) and ('MKL libraries 10.2.3.029 and fortran compiler version intel/Compiler/11.1/064/mkl/lib/em64t/' that give incorrect results).
Can somebody tell me where is the problem?
Thanks
Vlada
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2 Replies
mecej4
Black Belt
124 Views
It would be very helpful if you provided source code to demonstrate the behavior that you described.
Gennady_F_Intel
Moderator
124 Views
Vlada,
We had similar problem earlier. Could you please look inMKL 10.2 Fixes list. "Zheevd produces different output 'info' on different systems."
--Gennady
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