s established.
In any case, this will have to wait for the next release of FFTW; the
current version is Altivec-only if you compile with --enable-altivec.
Cordially,
Steven G. Johnson
Steven G. Johnson wrote:
Can you tell us whether -mabi=altivec is really required for programs
calling FFTW? I never did figure out exactly what this flag does on
Linux. (It is not needed for 16-byte stack alignment, apparently, since
I think that is guaranteed by the SVR4 ABI.)
I checked
Hello Debian folks; I'm one of the FFTW authors, and we'd like to help
you resolve this problem if we can. (Both my co-author and I run Debian
on PowerPC G3 laptops.) I'll ping Matteo, who did most of the
Altivec/SIMD work, when he returns. Unfortunately, I'm not sure whether
either of us ha
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