Fernando Perez wrote: >> I will put new binaries on the sourceforge site this weekend for both >> NumPy 1.0.4 and SciPy 0.6.0. I should be able to find an old PIII >> WinXP machine around somewhere, which I will devote to building the >> official non-SSE2 releases from here on out. >> > > Great, many thanks! > > Keep in mind that as Ryan's tests showed, Athlon XP chips also seem to > lack the SSE2 set, and those are a bit newer than the PIII, so they > might be a bit easier to find. The Athlon 64 and Athlon X2 do have > SSE2, but apparently the XP doesn't. I'm sure there's a wikipedia > page somewhere with a list of all the chips where SSE2 first > appeared... >
I suspect the problem is that I was using an Athlon chip without SSE2 to build binaries in the past. That machine is now being used by my kids and my environment on it has been "messed-up" There may also be a problem with using the Microsoft compiler to build NumPy (and then calling out to ATLAS which was built with a different compiler). Issues like this have happened in the past. And, the most recent binaries of NumPy were built with the Microsoft compiler. -Travis O. _______________________________________________ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion
