v0.8.1
https://github.com/python/cpython
This checkin is adapted from part 1 (of 3) of Trevor Perrin's patch set. x_mul() - sped a little by optimizing the C - sped a lot (~2X) if it's doing a square; note that long_pow() squares often k_mul() - more cache-friendly now if it's doing a square KARATSUBA_CUTOFF - boosted; gradeschool mult is quicker now, and it may have been too low for many platforms anyway KARATSUBA_SQUARE_CUTOFF - new - since x_mul is a lot faster at squaring now, the point at which Karatsuba pays for squaring is much higher than for general mult
- HEAD
- refs/heads/2.7
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- refs/heads/Mariatta-patch-1
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- refs/heads/buildbot-custom
- refs/heads/descr-howto-feedback
- refs/heads/master
- refs/heads/revert-23107-revert-13893-fix-issue-37193
- refs/tags/v0.9.8
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- 0973b99e1cfe13b3d197e1b6c449a2d75b55d17a
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SF patch 936813: fast modular exponentiation
#include "Python.h"
#ifndef PLATFORM
#define PLATFORM "unknown"
#endif
const char *
Py_GetPlatform(void)
{
return PLATFORM;
}
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