Code::Blocks Forums

User forums => Using Code::Blocks => Topic started by: sdrh on April 19, 2011, 07:04:08 pm

Title: Problems with msse3 SSE
Post by: sdrh on April 19, 2011, 07:04:08 pm

Hello,
I am using code blocks 10.05 mingw under windows vista
I working with a matrix library called "Eigen".
Actually, I just want to enable -mss3 (SS) compiling  options. (in order to make the library working faster)
Could someone tell me how to do it ?

thks.

Title: Re: Problems with msse3 SSE
Post by: stahta01 on April 19, 2011, 07:24:13 pm

Try under "Project" -> "build Options"
Select proper target in left hand panel
Tab "Compiler Settings"
Sub-Tab "Compiler Flags" Check here for the Compiler Option
Sub-Tab "Other options" If not in "Compiler Flags" add the option here.

Tim S.

Title: Re: Problems with msse3 SSE
Post by: sdrh on April 19, 2011, 11:43:14 pm

thks for the fast answer.

My computer is a : core2 T5500, so I checked intel core2 --> my compiler returns error03 !
Is this the right option ?

If it's not, how can I add it through other options ?

Thks.

Title: Re: Problems with msse3 SSE
Post by: stahta01 on April 20, 2011, 01:38:30 am

Turn on Full Compiler Logging
http://wiki.codeblocks.org/index.php?title=FAQ#Q:_How_do_I_troubleshoot_an_compiler_problem.3F

Type the option one per line in the "Other options" box.

Learn how your Compiler Works.

Tim S.

Title: Re: Problems with msse3 SSE
Post by: MortenMacFly on April 20, 2011, 08:14:01 am

Also, try at the command line. Your compiler might not (yet) support that option and/or there is another compiler in the PATH that supersedes the one shipped with C::B.

To verify:

Quote from: stahta01 on April 20, 2011, 01:38:30 am

Turn on Full Compiler Logging
http://wiki.codeblocks.org/index.php?title=FAQ#Q:_How_do_I_troubleshoot_an_compiler_problem.3F

Title: Re: Problems with msse3 SSE
Post by: Jenna on April 20, 2011, 08:15:25 am

Your screenshot shows, that you have checked the "Intel Pentuim M" option and not the "Core2"-option.

Title: Re: Problems with msse3 SSE
Post by: sdrh on April 21, 2011, 09:25:36 am

it's just a screenshot, i tried both don't worry ^^
Thks for answers.