JUQUEEN - Prace Training Portal
JUQUEEN - Prace Training Portal
JUQUEEN - Prace Training Portal
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Single-Core Optimization – Compiler Flags<br />
Insertion of prefetch instructions<br />
-qprefetch=(no)aggressive<br />
Function inlining<br />
-qinline=auto:level=5<br />
-qinline+procedure1[:procedure2[:…]]<br />
Aggressive loop analysis and transformations<br />
-qhot=level=[0-2]<br />
Loop unrolling<br />
-qunroll<br />
Intra-/inter-procedural optimization<br />
-qipa<br />
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