Just to add my 2c for the performance freaks. I've noticed that code
generated by g++ 4.3.x was about 40-45% faster non-optimized when
compared to previous versions of g++ (native linux platform). When
optimizing code (-O3), 4.3 generated code that was 20% faster. This is
probably the more relevant number for those that optimize their code
anyway. Don't know about you, but I was impressed by 20% gain.
If you already use g++ 4.3, pardon my interruption. But if you don't,
you will be pleasantly surprised once you upgrade to it.
Adrian
Łukasz Lew wrote:
mingw rules!
I compiled libego with it and got a decent 32kpps / GHz ( native g++
was 44kpps / GHz)
Lukasz
2009/4/21 Don Dailey <dailey....@gmail.com>:
I use mingw to produce cros platform executables. I can build executables
for linux, win32 and win64, which for my chess program is a must since it's
64 bit.
- Don
On Tue, Apr 21, 2009 at 5:33 AM, Łukasz Lew <lukasz....@gmail.com> wrote:
On Tue, Apr 21, 2009 at 11:23, elife <elife2...@gmail.com> wrote:
I forgot about cygwin indeed. It is a good idea.
But can you ran the binary on a system without cygwin?
We can run the binary on a system without cygwin if we provide
cygwin1.dll.
That is great.
Another good idea is mingw.
BTW
I would like to recommend stackoverflow.com for programming questions.
I asked this question there
http://stackoverflow.com/questions/771756/what-is-the-difference-between-cygwin-and-mingw
and got few good answers within a minute.
Lukasz
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