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GaAs test having discrepancies
Date: 2012/03/20 03:50
Name: Grigory Shamov

Dear OPenMX users,

Finally, I've build the code with Intel or GCC compilers, linking it against 32-bit interface of MKL, for everything, including FFT. And it works, but the -runtest suite gives one of the test, GaAs, a larger discrepancy with reference results.

The other tests finish and provide results that are seemingly numerically correct.

Is that a known behaviour of GaAs test, to be ignored, or a problem with the compiled code (and what would be the workaround then?)

Thank you!

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With best regards,
Grigory Shamov
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Re: GaAs test having discrepancies ( No.1 )
Date: 2012/03/23 03:19
Name: Grigory Shamov

Oh, my bad: I forgot to patch the reference output of GaAs!
Which should be copied to the work/something directory of course.

Btw, the working Intel/MKL suite version 12.1.0.233, makefile lines for me were:

mpicc = mpicc
CC = $(mpicc) -O1 -mp1 -xHost -openmp -I$(MKLROOT)/include/fftw -I$(MKLROOT)/include
LIB= -L$(MKLROOT)/lib/intel64 -lmkl_intel_lp64 -lmkl_gnu_thread -lmkl_core -lpthread

--
Grigory Shamov
メンテ

Page: [1]