[Pw_forum] MKL libraries

[Huiqun Zhou]

MKL librariesHi,

You'd better use sequential version of MKL for MPI parallelization. For example,
when you configure qe-espresso,

./configure ......
......
BLAS_LIBS="-L$(MKLROOT)/lib/em64t -lmkl_intel_lp64 -lmkl_sequential -lmkl_core"
LAPACK_LIBS=""
......


Huiqun Zhou
@Earth Sciences, Nanjing University

  ----- Original Message ----- 
  From: Vo, Trinh (388C) 
  To: PWSCF Forum 
  Sent: Wednesday, May 19, 2010 3:49 AM
  Subject: [Pw_forum] MKL libraries


  Dear PWSCF Users,

  I am compiling QE 4.1.2 with Intel compiler 11.1.038.   I go to the following link to find which libraries for my system.  I am not sure which of the following is the better choice for compiling with QE: sequential or multi-threaded version of Intel® MKL. If any of you have  experience with this, could you give me some advise.  

  Thank you very much in advance,

  Trinh Vo
  Computing Group
  JPL/CalTech 



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