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Linux- library of pgmp

zhangquan09
Beginner
‎10-19-2010 05:40 AM
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This is a segment from a Makefile for fortran codes "LINKS = -L$(NETCDFLIB) -lnetcdf -llapack -lblas -lpgmp -lpthread", what does the "pgmp" stand for?

Zhang

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TimP
Honored Contributor III
‎10-19-2010 06:21 AM
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You are looking at pgf90 options. You should translate the lapack, blas, and OpenMP options to those which are documented for the compiler you are using.
ifort -openmp supplies -liomp5 -lpthread automatically.
The lapack and blas options for Intel compilers are to be found by running the tool from the MKL forum page
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zhangquan09
Beginner
‎10-19-2010 08:37 PM
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Dear tim18

My compiler is intel fortran.

You mean I need to install or compile an OpenMp as a subsititution of "pgmp" which is an pgf90 option?

"ifort -openmp supplies -liomp5 -lpthread automatically."??
How should I do it?

Thank you!

Zhang
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TimP
Honored Contributor III
‎10-19-2010 09:41 PM
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Where pgf90 uses -mp, ifort would use -openmp. Where pgf90 could use -lpgmp, ifort could use -liomp5, but it's usually better to use the -openmp option so that ifort itself chooses -liomp5 -lpthread.
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