[Pw_forum] AMD Core Math Library & PWSCF
Konstantin Kudin
konstantin_kudin at yahoo.com
Sun Jan 18 01:31:59 CET 2004
Hi there,
I thought I'd share how to link PWSCF with the AMD
Core Math Library (ACML). It is free and supposed to
be well optimized.
(http://www.amd.com/us-en/Processors/DevelopWithAMD/0,,30_2252_2282,00.html)
For ifc 8.0 replace MKL libraries with:
/usr/acml1.5/gnu32_nosse2/lib/libacml.so
/usr/lib/gcc-lib/i386-redhat-linux/3.2.2/libg2c.so
(or use .a instead of .so)
Libg2c is needed to make libacml happy.
In pgf 5.1 this library is included with the
compiler.
To use that, add options:
-lacml -lpgmp -lpgthread
If you want to use the one from the AMD website, use:
/usr/acml1.5/pgi32_nosse2/lib/libacml.so
Good luck.
Kostya
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