primesieve 7.2 freeware

New Version

primesieve is written in portable C++, its speed is mainly due to the segmentation of the sieve of Eratosthenes which prevents cache misses when crossing-off multiples in the sieve array and the use of a bit array instead of the more widely used byte (boolean) array.

Author Kim Walisch
Released 2018-11-08
Filesize 3.10 MB
Downloads 539
OS Windows XP, Windows Vista, Windows 7
Installation Instal And Uninstall
Keywords Eratosthenes sieve, prime number sieve, filter prime number, Eratosthenes, prime number, sieve
Users' rating
(3 rating)
primesieve - Freeware Download Notice

primesieve Free Download - we do not host any primesieve torrent files or links of primesieve on rapidshare.com, depositfiles.com, megaupload.com etc. All primesieve download links are direct primesieve download from publisher site or their selected mirrors.

primesieve freeware - The Latest User Reviews
primesieve freeware - The Latest Versions History
7.2 Nov 8, 2018 New Release primesieve-7.2 features a new algorithm for medium sieving primes that improves the CPU's branch prediction rate by sorting the sieving primes (before using them). On AMD EPYC CPUs I have measured a speedup of up to 20% and on Intel Skylake CPUs I have measured a speedup of up to 10%. Ever since primesieve was created in 2010 its algorithm for medium sieving primes has been slower than yafu's algorithm for medium sieving primes. This performance issue has now been fixed!
6.2 Dec 7, 2017 New Release This is a minor new release which fixes 2 bugs and improves
the primesieve GUI appThe API and ABI are backwards
compatible.
pmath.hpp: Fix integer overflow.
5.4 Sep 24, 2014 New Release primesieve-5.0 is a major new release that makes using the primesieve
library much more convenient. primesieve now includes C bindings for
all of its functions so that it can easily be used in languages other
than C++. I moved primesieve's build system to GNU Autotools and

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