Msieve 1.53 freeware

... is a C library implementing a suite of algorithms to factor large integers. It contains an implementation of the SIQS and GNFS algorithms; the latter has helped complete some of the largest public factorizations known. ...

Author jasonp_sf
Released 2016-11-11
Filesize 1.20 MB
Downloads 562
OS Windows XP, Windows Vista, Windows Vista x64, Windows 7, Windows 7 x64, Windows 8, Windows 8 x64, Windows 10, Windows 10 x64
Installation Instal And Uninstall
Keywords marthematical library, implement algorithm, GNFS algorithm, math, mathematical, implement
Users' rating
(3 rating)
MsieveCADWindows XP, Windows Vista, Windows Vista x64, Windows 7, Windows 7 x64, Windows 8, Windows 8 x64, Windows 10, Windows 10 x64
Msieve - algorithm Freeware Download Notice

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

Msieve freeware - The Latest User Reviews
Msieve freeware - The Latest Versions History
1.53 Nov 11, 2016 New Release Replaced the GPU sorting library with calls to CUB; this is more compatible with the latest GPU models and works with CUDA toolkits more recent than v5.5, which the old library was stuck with.
Added primality proving of factors found (thanks David Cleaver / Brian Gladman).
Added a primality test for factors of NFS relations; apparently the sieving tools will occasionally output relations with factors that are composite, and this may be the cause of mysterious problems with extremely large jobs.
Modified the matrix build in the NFS linear algebra to always use quadratic characters near 2^32, to always choose them so they do not occur in relations, and to decide the number of characters at runtime with a compiled-in maximum. This paranoia should prevent huge factorizations from failing in the square root, like almost happened to Greg Childers.
1.48 Jan 10, 2011 New Release · Performed a massive overhaul of the stage 1 NFS polynomial selection, with a huge amount of help from Jayson King. Once this is tuned a little better, polynomial selection should become massively faster, especially on CPUs. The GPU code is much simpler and more flexible now too
· Added a fast MPI parallel all-against-all xor implementation courtesy of
· Added more cache size detection for Intel processors
· Added a fix to prevent potential overflow in the hashtable code
· Increased the maximum input size to 1024 bits
· Corrected a bug in Windows win32 inline assembler code
· Removed the unmaintained Visual Studioo 2008 build projects
· Updated Visual Studio 2010 CUDA build for NVIDIA Parallel Nsight 1.5 and the CUDA 3.2 toolkit

Most popular CAD freeware downloads

pCon.planner

8.9.0.100 freeware download

... for object placement in layout area - New algorithm for output and printing of layout pages - Individual setting for coordinates when moving objects - ...

primesieve x64

12.3 freeware download

... segmented sieve of Eratosthenes with wheel factorization, this algorithm has a complexity of operations and uses space. ... [1], Bays and Hudson in [2] describe the algorithm in more detail. Wheel factorization is used ...

primesieve for Mac OS X

7.5 freeware download

... segmented sieve of Eratosthenes with wheel factorization, this algorithm has a complexity of operations and uses space. ... [1], Bays and Hudson in [2] describe the algorithm in more detail. Wheel factorization is used ...

AutoFEM Analysis Lite

1.7 freeware download

... analysis; - thermal calculations and other tasks. General algorithm of working with AutoFEM Analysis is the following: First, the user must create three-dimensional (3D) model ...

5 freeware award

V-REP Player

3.6.2 rev0 freeware download

... control, for fast prototyping and verification, for fast algorithm development/parameter adjustment, for safety double-checking, for robotics-related education, factory automation simulations, etc. ...

Fityk

1.3.1 freeware download

... line interface), variouse optimization methods (standard Marquardt least-square algorithm, Genetic Algorithms, Nelder-Mead simplex), equality constraints, automation of common tasks ...

UCL Depthmap

0.8.0 freeware download

... social behaviour. For larger systems where the derivation algorithm becomes cumbersome, pre-drawn axial maps may be imported. Axial maps may be broken into segment ...

PFind

2.8.3.0 freeware download

... to put each images into a category; the algorithm chooses the images to find depending on the images you have put into your category. ...

LanDTM

6.1 freeware download

... the DTM creation with a reliable delaunay triangulation algorithm but this program is prepared for civil engineers ... lines without smoothing or with a reliable smoothing algorithm and too, you can add labels on the ...

RElim

4.4 freeware download

... sets (also closed and maximal) with the relim algorithm (recursive elimination), which is inspired by the FP-growth algorithm, but does its work without prefix trees or ...