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Math-Prime-Util-0.65
River stage two • 13 direct dependents • 21 total dependents

Changes for version 0.65 - 2017-05-03

  • API Changes
    • Config options irand and primeinc are deprecated. They will carp if set.
  • FUNCTIONALITY AND PERFORMANCE
    • Add Math::BigInt::Lite to list of known bigint objects.
    • sum_primes fix for certain ranges with results near 2^64.
    • is_prime, next_prime, prev_prime do a lock-free check for a find-in-cache optimization. This is a big help on on some platforms with many threads.
    • C versions of LogarithmicIntegral and inverse_li rewritten. inverse_li honors the documentation promise within FP representation. Thanks to Kim Walisch for motivation and discussion.
    • Slightly faster XS nth_prime_approx.
    • PP nth_prime_approx uses inverse_li past 1e12, which should run at a reasonable speed now.
    • Adjusted crossover points for segment vs. LMO interval prime_count.
    • Slightly tighter prime_count_lower, nth_prime_upper, and Ramanujan bounds.

Modules

Math::Prime::Util
Utilities related to prime numbers, including fast sieves and factoring
Math::Prime::Util::ChaCha
Pure Perl ChaCha20 CSPRNG
Math::Prime::Util::ECAffinePoint
Elliptic curve operations for affine points
Math::Prime::Util::ECProjectivePoint
Elliptic curve operations for projective points
Math::Prime::Util::Entropy
Get a good random seed
Math::Prime::Util::ISAAC
Pure Perl ISAAC CSPRNG
Math::Prime::Util::MemFree
An auto-free object for Math::Prime::Util
Math::Prime::Util::PP
Pure Perl version of Math::Prime::Util
Math::Prime::Util::PPFE
PP front end for Math::Prime::Util
Math::Prime::Util::PrimalityProving
Primality proofs and certificates
Math::Prime::Util::PrimeArray
A tied array for primes
Math::Prime::Util::PrimeIterator
An object iterator for primes
Math::Prime::Util::RandomPrimes
Generate random primes
Math::Prime::Util::ZetaBigFloat
Perl Big Float versions of Riemann Zeta and R functions
ntheory
Number theory utilities

Examples

Other files