compilation time of block data

Steve Kargl sgk@troutmask.apl.washington.edu
Fri Mar 31 23:22:00 GMT 2006


On Fri, Mar 31, 2006 at 03:10:45PM -0800, Jerry DeLisle wrote:
> I must be missing something.
> 
> Compile time with intel is less then 1 second.
> 
> Compile time with gfortran is less ten 1 second
> 
> Thats for the a.f you attached.
> 
> Yikes, am I understanding this?
> 

gfortran -o a a.f  <-- This takes less than a second.
a > b.f
gfortran -c b.f    <-- This will take a long time


In other words, a.f is a program to produce a file with
a BLOCK DATA construct with 250000 elements.

-- 
Steve



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