[Numpy-discussion] How to force a particular windows numpy installation?
Thu Mar 19 03:20:45 CDT 2009
A Thursday 19 March 2009, V.A. Solé escrigué:
> Recent versions of binary numpy installers try to detect the target
> CPU in order to select the proper extensions.
> My problem is that I am distributing frozen versions of an analysis
> code and I would like to target the widest range of CPUs.
> If I install numpy 1.3.0b1 the installer installs
> Am I right to suppose the frozen application will not run on non sse2
> machines? (Old Athlon XP for example)
> Is it possible to force the binary installer to use a different CPU
> (for instance just sse1)?
From the NumPy 1.3.0b1 announcement:
Arch option for windows binary
Automatic arch detection can now be bypassed from the command line for
the superpack installed:
will install a numpy which works on any x86, even if the running
computer supports SSE set.
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