Mail Archives: djgpp/1998/09/24/08:11:49
Hi Friends!
I'm new in the DJGPP business, but it seems to me that most of you
work in game implementation (in fact, that's how I discovered DJGPP).
But, I work with numerical algorithms, and that means that I'm
*VERY* interested in execution SPEED and BIG memory allocation.
I'm currently using Borland C++ 4.5, Borland C++Builder 1.0 and
DJGPP and my first performance tests show almost no difference among them (at
least in the SPEED test). Naturally all available optimizations (BC++ 4.5
and BC Builder) are set to speed up the executable. In DJGPP I'm using
only the -O3 switch.
So the questions are:
1. How can obtain the FASTEST code compiling with DJGPP (the best
optimizations options) ?
2. Does anybody know about some more extensive test? I mean,
something that includes, loops, sorting, disk access, memory access and
so.
3. Sorry guys, but I have to use Win95. That's almost the ONLY
available plataform in my university (sic...). Is it possible to link the
*.o files produced with DJGPP in Win95 applications???
Thanks in advance for all of you guys, that are trying to make a
better world for programmers! (And sorry about my English!).
R. F. CANTAO!
State University at Campinas
Campinas - Brazil
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