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Wed Oct 22 14:57:17 CEST 2008 · https://mail.python.org/pipermail/python-dev/2008-October/083065.html

On 2008-10-22 14:16, J. Sievers wrote:
> Hi,
> 
> I implemented a variant of the CPython VM on top of Gforth's Vmgen; this made
> it fairly straightforward to add direct threaded code and superinstructions for
> the various permutations of LOAD_CONST, LOAD_FAST, and most of the two-argument
> VM instructions.

I suppose you get most of the speedup by using threaded code. Unfortunately,
that is only supported by gcc.

Do you get similar results for the switch based method that appears to be
available in VMgen ?

http://www.complang.tuwien.ac.at/anton/vmgen/html-docs/VM-engine.html

Thanks,
-- 
Marc-Andre Lemburg
eGenix.com

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