[LC++]floating processing of gcc

[David Brodrick]

Have you requested compiler optimisations? 

eg:  gcc -O3 

Regards, Dave


On Mon, 2002-03-25 at 10:33, Ray hong wrote:



Hi, there,

 

I found that the exectuable code generated by using GCC is

much slower than other commercial compilers. The exectuable

code generated using absoft-fortran is at least twice faster

than the one generated by using f2c + gcc.

 

Could anyone find a solution for that?

 

Thank you very much.

 

Ray

 



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