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Old 2003-01-17, 15:34   #1
db597
 
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Jan 2003

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Default Intel Compilers?

Would Prime95 get any speed boost using optimised compilers?

You can download Intel C and Fortran compilers from Intel's website (the unsupported version is free). There are some switches that can then optimise for Intel Pentium, P2,P3,P4 architectures.

I use the Intel Fortran Compiler for some of my work. Got a 55% speedboost compared to GCC v3.1. Would these optimised compilers help GIMPS also?
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Old 2003-01-17, 16:45   #2
Paulie
 
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Aug 2002

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The working code of Prime95 is hand tuned assembly. So I don't believe so.
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