I send you a mail with flags needed for SSE.
It seems running with Emmerald.
One small problem:
no "cp" and no "rm", for makefiles. (What should I download?)
On the other side, I use the binary port of Atlas, which was also
compiled with SSE(but no L1,L2) reaching 200MFlops.
The fact that Atlas works, I may think MinGW was working correctly.
I am trying to verify that I reach 900MFlops with Emmerald now.
>From: Greg Chicares <chicares@...>
>To: Bernard de Cuyper <bern_bdc@...>,
>Subject: Re: [Mingw-users] Re: [Mingw-msys] SIMD SSE pentium III on Windows
>98, NT,... PROBLEM
>Date: Thu, 12 Dec 2002 18:26:46 -0500
>Bernard de Cuyper wrote:
> > Hi Greg,
> > bad news, with your flag -mfpmath=sse'
> > I got all the time cc1: SSE instruction disabled, using 387 arithmtics.
> > How can I switch that?
> > If I add -msse, cc1 do not complain!!
> > What is happening?
>Sorry, I don't know any more about this.
>Maybe it would help to search the gcc
>mailing list archives.
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