[Bug rtl-optimization/31021] gfortran 20% slower than ifort on CP2K computational kernel

fxcoudert at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Sat May 10 12:17:00 GMT 2008



------- Comment #6 from fxcoudert at gcc dot gnu dot org  2008-05-10 12:16 -------
With current trunk, I see current mainline gfortran being 5% faster than Intel
10.0 on a Dual-Core AMD Opteron(tm) Processor 2212 at 2GHz. Joost, on your
particular setup, does this still run too slow?


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fxcoudert at gcc dot gnu dot org changed:

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31021



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