[Bug 944519] [NEW] new upstream release (3.3.1) availalbe

2012-03-01 Thread stevenj
Public bug reported: A new release (3.3.1) is now available from upstream, with various minor improvements. ** Affects: ubuntu Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 602586] Re: SSE is not enabled for amd64

2011-06-20 Thread stevenj
I'm one of the FFTW developers, and I can confirm that the SSE/SSE2 code is NOT compiled in FFTW if the --enable-sse/--enable-sse2 flags (in single/double precision) are omitted. You should definitely pass these flags to the configure script on x86-64 systems. -- You received this bug

[Bug 602586] Re: SSE is not enabled for amd64

2011-06-20 Thread stevenj
One other comment: it is save to use these flags on i386 - the resulting FFTW binary still works on machines not supporting SSE/SSE2, because it checks at runtime to see if SSE/SSE2 is available and disables FFTW's SSE/SSE2 routines if not. See also http://fftw.org/doc/Installation-on-Unix.html

[Bug 290381] [NEW] mingw32 misaligns SSE code (leading to crash of compiled programs)

2008-10-28 Thread stevenj
Public bug reported: Binary package hint: mingw32 Package: mingw32 version 4.2.1.dfsg-1ubuntu1 Debian Release: lenny/sid APT prefers hardy-updates APT policy: (500, 'hardy-updates'), (500, 'hardy-security'), (500, 'hardy') Architecture: amd64 (x86_64) Hi, when using this version of mingw32