[SciPy-dev] `newcore` on opteron
arnd.baecker at web.de
Fri Oct 7 03:27:44 CDT 2005
On Fri, 7 Oct 2005, Travis Oliphant wrote:
> Arnd Baecker wrote:
> >just for the fun of it I wanted to test the thread aspect on
> >our dual opteron, but don't get very far in the installation:
> Thank you for these results.
That's the least I can do ;-)
> I'm not sure what is going on. Are you sure your not picking up headers
> from somewhere else as well?
Well, you never know...
Is there a way to check this?
To be sure I started again (removing all dirs
and without any environment variables, which would
point to my install of "old scipy", including the gcc 3.4.4).
This means that now I am running with
Using built-in specs.
Configured with: ../configure --enable-threads=posix --prefix=/usr
--mandir=/usr/share/man --libdir=/usr/lib64 --libexecdir=/usr/lib64
--disable-libjava-multilib --with-slibdir=/lib64 --with-system-zlib
--enable-shared --enable-__cxa_atexit --without-system-libunwind
Thread model: posix
gcc version 4.0.2 20050826 (prerelease) (SUSE Linux)
> I would be interested for example to see the file:
./newcore/scipy/base/src/ does not contain this file,
[ I send you the file off-list ]
> This file is autogenerated, and it could be that something is wrong there.
> Most likely it is a problem with the header. See below...
> It's also possible that something I did recently messed up the
> ufuncobject.h header (I was playing with some threading issues ---
> (non-object-array) ufuncs are supposed to release the GIL to allow other
> Python threads to proceed. I'll look into that.
OK, just let me know if you need any further information
or test runs etc.
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