JUQUEEN - Prace Training Portal
JUQUEEN - Prace Training Portal
JUQUEEN - Prace Training Portal
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Basic Compiler Options – XL Compilers II<br />
Additional compiler flags<br />
Compiler Flag<br />
-qsmp=omp -qthreaded<br />
-qreport -qlist<br />
-qessl –lessl[smp]bg<br />
Description<br />
Switch on OpenMP support<br />
Generates for each source file<br />
a file .lst with<br />
pseudo code and a description of the<br />
kind of code optimizations which were<br />
performed<br />
Compiler attempts to replace some<br />
intrinsic FORTRAN 90 procedures by<br />
essl routines where it is safe to do so<br />
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