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Compiler(Hawk): Difference between revisions
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We '''highly''' recommend to try as much of them as possible and compare the performance of the generated code! If you code according to language standards, this is almost for free but can give you a significant speedup! There is no such thing as an "ideal" compiler! One suites better to application A, one suites better to application B (cf. [http://www.prace-ri.eu/IMG/pdf/Best-Practice-Guide-AMD.pdf Best Practice Guide AMD Naples]). | We '''highly''' recommend to try as much of them as possible and compare the performance of the generated code! If you code according to language standards, this is almost for free but can give you a significant speedup! There is no such thing as an "ideal" compiler! One suites better to application A, one suites better to application B (cf. [http://www.prace-ri.eu/IMG/pdf/Best-Practice-Guide-AMD.pdf Best Practice Guide AMD EPYC (Naples)]). | ||
Revision as of 15:32, 11 October 2019
The following compilers are available at Hawk:
- GNU
- AMD
- PGI
- Intel
We highly recommend to try as much of them as possible and compare the performance of the generated code! If you code according to language standards, this is almost for free but can give you a significant speedup! There is no such thing as an "ideal" compiler! One suites better to application A, one suites better to application B (cf. Best Practice Guide AMD EPYC (Naples)).