nisse at lysator.liu.se
Mon Jun 9 11:39:14 UTC 2014
tg at gmplib.org (Torbjörn Granlund) writes:
> nisse at lysator.liu.se (Niels Möller) writes:
> Would it make sense to lower the limit further to, say, 128 limbs?
> Who knows. I played with that, but it does not decrease stack usage as
> much as one might expect (only 20% as measured by the test suite).
> Nice! That seems very reasonable on current desktop and server machines,
> but it might still be a bit large if people use gmp on embedded systems.
> Perhaps alloca is not useful there?
What stack usage do you get if you disable use of stack allocation?
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