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Re: mingw? [message #22148 is a reply to message #22124]

Fri, 19 June 2009 16:31

tojocky is currently offline

tojocky
Messages: 607
Registered: April 2008
Location: UK

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koldo wrote on Fri, 19 June 2009 00:08

Hello Sender Ghost

I have put the little benchmark in Upp "Bombs" example and it worked well without and with -msse2 (with this it worked three times faster).

...........
Any way I suggest anybody to update MinGW as much as possible.

And it also would be good to:
- either add to "Speed" option more optimisations like "-msse2" or "/arch:SSE2"
- or add other option like "Max Speed" (or other name) to include maximum optimizations that are less reliable, like -msse2 in your computer.

I do not know if there are more configurations, but I have been very surprised. Look in MSC9 test: from 17.3 to 2.1 seconds Shocked

Shocked

Best regards
Koldo

Very interesting things. I agree to add this option to "Speed" when autobuild (Automatic setup), do not need to add new option "Max Speed".

For me works fine and speed time is more faster. can you tell how to upgrade minGW for u++? is any specific configuration or is standard installation of minGW?

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[Message index]

		mingw? By: mirek on Thu, 11 June 2009 19:32
		Re: mingw? By: cocob on Thu, 11 June 2009 23:11
		Re: mingw? By: cbpporter on Thu, 11 June 2009 23:27
		Re: mingw? By: mirek on Thu, 11 June 2009 23:43
		Re: mingw? By: Sender Ghost on Fri, 12 June 2009 07:03
		Re: mingw? By: koldo on Thu, 18 June 2009 16:01
		Re: mingw? By: Sender Ghost on Thu, 18 June 2009 20:03
		Re: mingw? By: koldo on Thu, 18 June 2009 23:08
		Re: mingw? By: Sender Ghost on Fri, 19 June 2009 00:23
		Re: mingw? By: tojocky on Fri, 19 June 2009 16:31
		Re: mingw? By: koldo on Fri, 19 June 2009 21:38
		Re: mingw? By: masu on Fri, 12 June 2009 10:49
		Re: mingw? By: koldo on Thu, 18 June 2009 16:32
		Re: mingw? By: koldo on Thu, 18 June 2009 17:17
		Re: mingw? By: koldo on Fri, 19 June 2009 21:44
		Re: mingw? By: Sender Ghost on Fri, 19 June 2009 23:05
		Re: mingw? By: koldo on Sat, 20 June 2009 00:36
		Re: mingw? By: Sender Ghost on Sat, 20 June 2009 12:10
		Re: mingw? By: koldo on Sun, 21 June 2009 15:35
		Re: mingw? By: tojocky on Tue, 23 June 2009 15:32
		Re: mingw? By: koldo on Tue, 23 June 2009 15:55
		Re: mingw? By: tojocky on Wed, 24 June 2009 14:19
		Re: mingw? By: koldo on Wed, 24 June 2009 16:08
		Re: mingw? By: koldo on Fri, 19 June 2009 22:44
		Re: mingw? By: koldo on Wed, 24 June 2009 11:32
		Re: mingw? By: ptDev on Wed, 24 June 2009 14:45
		Re: mingw? By: Mindtraveller on Sun, 28 June 2009 09:27
		Re: mingw? By: ptDev on Sun, 28 June 2009 09:50
		Re: mingw? By: koldo on Thu, 06 August 2009 09:57
		Re: mingw? By: Didier on Fri, 07 August 2009 21:36
		Re: mingw? By: sergeynikitin on Fri, 07 August 2009 23:07
		Re: mingw? By: Didier on Fri, 07 August 2009 23:54
		Re: mingw? By: kasome on Sat, 08 August 2009 14:12
		Re: mingw? By: mirek on Sat, 08 August 2009 14:19

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