in reply to how to avoid Bigint module

One way to speed up bigint is to install gmp and then write

use bigint lib => 'GMP';

If you can avoid bigint entirely depends on the calculations you haven't shown us.

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Re^2: how to avoid Bigint module
by manojghosh (Novice) on Mar 18, 2011 at 10:34 UTC
    Thanks, but GMP is for Unix based system, what about windows, is there any alternative?