[SciPy-user] build issue on 64-bit Intel Core2 Duo
Scott Ransom
sransom at nrao.edu
Wed Jan 31 11:16:21 EST 2007
This works for me on a 64-bit Debian Core2 Duo system.
eiger:~$ uname -a
Linux eiger 2.6.18-3-amd64 #1 SMP Sun Dec 10 19:57:44 CET 2006 x86_64
GNU/Linux
eiger:~$ python cpuinfo.py
CPU information: getNCPUs=2 has_mmx has_sse has_sse2 is_64bit is_Intel
is_Nocona is_i686
Scott
On Wednesday 31 January 2007 02:09, Nadav Horesh wrote:
> > Few more informations:
> >
> >python numpy/distutils/cpuinfo.py:
> >
> >CPU information: getNCPUs=4 has_mmx has_sse has_sse2 is_64bit
> > is_Intel is_XEON is_Xeon is_i686
>
> Well,
> Crossing our systems' info it looks to me that the best and straight
> forward way to identify Intel's imitation to amd64 arch is:
>
> def _is_Nocona(self):
> return self.is_64bit() and self.is_Intel() and self.is_i686()
>
> Did not test it but it fits and looks logical.
>
> Nadav.
--
Scott M. Ransom Address: NRAO
Phone: (434) 296-0320 520 Edgemont Rd.
email: sransom at nrao.edu Charlottesville, VA 22903 USA
GPG Fingerprint: 06A9 9553 78BE 16DB 407B FFCA 9BFA B6FF FFD3 2989
More information about the SciPy-User
mailing list