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− | ==A list of DC projects==
| + | Distributed computing projects. |
− | *[[12121 Search]] (finds primes of the form 121 × 2<sup>n</sup>-1 and 121 × 2<sup>n</sup>+1) http://www.bodang.com/12121/
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− | *[[3xPlus1|3x+1]] (find ever higher 3x+1 class records) http://www.ericr.nl/wondrous/index.html
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− | *[[27121 Search]] (finds primes of the form 27 × 2<sup>n</sup>-1, 27 × 2<sup>n</sup>+1, and 121 × 2<sup>n</sup>+1) http://www.primegrid.com/forum_thread.php?id=1229
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− | *[[BOINC]] Common platform for many Distributed Computing projects http://boinc.berkeley.edu/
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− | **Climateprediction.net (simulating the Earth's weather patterns) http://www.climateprediction.net
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− | **Einstein@Home (searches for pulsars and stuff in space) http://einstein.phys.uwm.edu/
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− | **LHC@Home (simulates a Large Hadron Collider) http://lhcathome.cern.ch/
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− | **Seti@Home BOINC (newer version of Seti@Home) http://setiathome.berkeley.edu/
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− | *CapCal (evaluate performance of websites and earn money. Not always work to do) http://www.capcal.com/
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− | *[[Cunningham project]] (factoring numbers of the form a<sup>n</sup>+1 or a<sup>n</sup>-1 with a=2, 3, 5, 6, 7, 10, 11, 12, with bounded exponent n) http://homes.cerias.purdue.edu/~ssw/cun/index.html
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− | *D2OL (searches for cures) http://www.d2ol.com/ - '''''ended'''''
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− | *DIMES (study the Internet) http://www.netdimes.org/
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− | *Distributed.net (breaking crypto and finding Optimal Golomb Rulers) http://www.distributed.net
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− | *DPAD Muon1 (simulates a particle accelerator) http://stephenbrooks.org/muon1/
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− | *[[ECMNET]] (find factors of [[Cunningham project|Cunningham numbers]]) http://www.loria.fr/~zimmerma/ecmnet/
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− | *[[ElevenSmooth]] (searching for factors of the Mersenne number M(3326400) = <math>2^{3326400}-1</math>) http://home.earthlink.net/~elevensmooth/
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− | *eOn (calculating chemical reactions and stuff) http://eon.cm.utexas.edu/
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− | *[[Minimal Equal Sums of Like Powers|Euler]] (computing minimal equal sums of like powers) http://euler.free.fr/
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− | *Evolution@Home (studies evolution and genetic causes of extinction) http://www.evolutionary-research.org/
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− | *[[Factor Tables]] (finding factors of numbers a<sup>n</sup> +- 1, for a < 100) http://myfactors.mooo.com/
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− | *Factoring and Identifying Prime Repunits http://gmplib.org/~tege/repunit.html
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− | *Factorizations of near-repdigit-related numbers (collecting prime factorizations of near-repdigit-related numbers such as repunit numbers, near-repdigit numbers, plateau and depression numbers, quasi-repdigit numbers, and so on) https://stdkmd.net/nrr/
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− | *Factorizations of Repunit Numbers of the form (10<sup>n</sup>-1)/9 (111111...) http://www.kurtbeschorner.de/
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− | *Factors of k×2<sup>n</sup>±1 (Finding factors of k × 2<sup>n</sup>±1 for k=3,5,7,9,11,13,15 and N < 1000) http://mklasson.com/factors/
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− | *Factors of Repunit Numbers http://www.h4.dion.ne.jp/~rep/
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− | *[[FermatSearch]] (searching for [[Fermat number]] divisors) http://www.fermatsearch.org/
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− | *Fibonacci and Lucas Factorizations (finding factors of Fibonacci numbers and Lucas numbers) http://mersennus.net/fibonacci/index.html
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− | *FightAIDS@Home (take a guess...) http://fightaidsathome.scripps.edu/
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− | *Find-A-Drug (searching for drugs) http://www.find-a-drug.org/
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− | *Folding@Home (protein folding simulation) http://folding.stanford.edu/
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− | *[[Free-DC's Prime Search]] (searching for prime numbers of the form k×2<sup>n</sup>-1 to find many Top 5000 prime numbers) http://www.free-dc.org/forum/forumdisplay.php?f=148
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− | *[[Generalized Fermat Prime Search]] (searching for <----. When the hell does this get updated???) http://perso.wanadoo.fr/yves.gallot/primes/status.html - '''''on hold'''''
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− | *[[Generalized Woodall Number Search]] (finding Generalized Woodall Primes and related forms) http://harvey563.tripod.com/
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− | *Goldbach Conjecture Verification (take a guess...) http://www.ieeta.pt/~tos/goldbach.html
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− | *Gomez (evaluate performance of websites and earn money. Not always work to do) https://peer.gomez.com/
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− | *[[Great Internet Mersenne Prime Search]] (GIMPS - searching for Mersenne primes) http://www.mersenne.org
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− | *GRUB (crawls the web and updates search index) http://www.grub.org
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− | *Integer Factorizations And (Cyclotomic) Polynomials http://www.alfredreich.com/
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− | *Majestic-12 Distributed Search Engine project http://www.majestic12.co.uk works towards creation of the largest WWW search engine index on the Internet.
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− | *[[Mersenne@home]] (finding Mersenne prime numbers) http://mersenneathome.net/
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− | *[[Mersenneplustwo factorizations]] (factors numbers of the form 2<sup>p</sup>+1) http://bearnol.is-a-geek.com/Mersenneplustwo/Mersenneplustwo.html
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− | *[[MM61]] (a search for a factor of 2<sup>2<sup>61</sup>-1</sup>-1) http://anthony.d.forbes.googlepages.com/mm61.htm
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− | *[[NFS@Home]] (doing the lattice sieving step in the Number Field Sieve factorization of large integers) http://escatter11.fullerton.edu/nfs/
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− | *[[NFSNET]] (searching for factors for large numbers like Cunningham Most Wanted Numbers) http://www.nfsnet.org - '''''ended'''''
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− | *[[Odd Perfect number search]] (searching for odd perfect numbers) http://www.oddperfect.org
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− | *[[Operation Billion Digits]] (attempts to find factors of Mersenne numbers that have prime exponents and at least a billion digits) http://home.earthlink.net/~elevensmooth/Billion.html
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− | *Parabon Computation (commercial shit) http://www.parabon.com/
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− | *Paul Leyland's factorization page (finding factors of several kinds of numbers) http://www.leyland.vispa.com/numth/factorization/main.htm
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− | *[[PCP@Home]] (solving Post's correspondance problem. Haven't been updated for ages) http://www.informatik.uni-leipzig.de/~pcp/pcpcontest_en.html- '''''on hold'''''
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− | *[[PrimeGrid]] (bringing the excitement of prime finding to the "everyday" computer user) http://primegrid.com/
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− | *[[Prime Internet Eisenstein Search|Prime Internet Eisenstein Search (P.I.E.S)]] (search for Generalised Eisenstein Fermat numbers, numbers of form Phi(2<sup>s</sup>×3<sup>t</sup>,b)) http://fatphil.org/maths/PIES/ - '''''on hold'''''
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− | *[[Primesearch]] (searching for primes of the form k × 2<sup>n</sup> - 1) http://www.myjavaserver.com/~primesearch/ - '''''now called No Prime Left Behind'''''
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− | *[[Prothsearch]] (rarely updated site about primes) http://www.prothsearch.net/
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− | *[[PRP Repunit Search]] http://individual.utoronto.ca/mvoznyy/
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− | *[[PSearch]] (searching for the 23rd largest prime) http://mysite.verizon.net/wfgarnett3/ - '''''on hold'''''
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− | *Red Library DLV (validating links) http://www.readyresponse.org/index.php?option=com_distcomp&Itemid=52&opt=2
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− | *Repdigit Prime Problems (searches for prime numbers of the form n × k) http://www.freewebs.com/dries5/Prime_problems.htm
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− | *[[Repunit Primes Project]] http://www.repunit.org/
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− | *[[Riesel Sieve]] Project (tries to prove the [[Riesel conjecture]]) http://www.rieselsieve.com/ - '''''now a part of PrimeGrid'''''
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− | *[[Search for Multifactorial Primes]] (take a guess...) http://mfprimes.free-dc.org/
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− | *[[RSA Lattice Siever (2.0)|RSA Lattice Siever (2.0) (RSALS)]] (helping others factoring project such as mersenneforum or XYYXf achieve their academic goals) http://boinc.unsads.com/rsals/
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− | *Seti@Home (searches for little green men) http://setiathome.ssl.berkeley.edu
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− | *[[Seventeen or Bust]] (attacking the [[Sierpiński problem]]) http://www.seventeenorbust.com - '''''now a part of PrimeGrid'''''
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− | *TSC Childhood Diseases (searching for cures using D2OL) http://www.childhooddiseases.org/community_tsc.html - '''''ended'''''
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− | *übero (commercial work) http://www.ubero.com/ - '''''on hold'''''
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− | *Virtual Lab Project (screening molecules) http://www.buyya.com/vlab/
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− | *[[WEP-MPlus2 Project|WEP-M+2 Project]] (finding factors of Mersenneplustwo numbers) http://bearnol.is-a-geek.com/wanless2/
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− | *[[World Integer Factorization Center|World Integer Factorization Center (WIFC)]] (finding factors of several kinds of numbers) http://www.asahi-net.or.jp/~KC2H-MSM/mathland/matha1/
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− | *XGrid@Stanford (studying pharmacology) http://cmgm.stanford.edu/~cparnot/xgrid-stanford/index.html - '''''on hold'''''
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− | *[[XYYXF Project]] (factors numbers of the form x<sup>y</sup> + y<sup>x</sup>) http://xyyxf.at.tut.by/
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− | *[[yoyo@home]] (bringing existing distributed computing projects to the Boinc world using the Boinc Wrapper technology) http://www.rechenkraft.net/yoyo/
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− | ==Mersenneforum.org hosts the following projects==
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− | *[[100 Million Digit Prefactor Project]] (removes exponents which can be factored from [[GIMPS]]' search) http://www.mersenneforum.org/showthread.php?t=10693
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− | *[[321 Search]] (searching for primes of the form 3×2<sup>n</sup>-1) http://www.mersenneforum.org/321search/
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− | *[[Conjectures 'R Us]] (proving many of the Riesel and Sierpiński conjectures for bases 2 thru 1030 that are not currently being worked on by other projects or efforts) http://www.mersenneforum.org/forumdisplay.php?f=81
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− | *[[Five or Bust|Five or Bust - The Dual Sierpiński Problem]] (solving the dual Sierpiński problem) http://www.mersenneforum.org/forumdisplay.php?f=86
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− | *[[Riesel Prime Search]] (searches for primes of the form k<300 × 2<sup>n</sup> - 1, as well as some very low and very high weight k's) http://www.mersenneforum.org/forumdisplay.php?s=&forumid=59
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− | *[[No Prime Left Behind]] (searches for primes of the form 300<k<3200 × 2<sup>n</sup>-1) http://www.mersenneforum.org/forumdisplay.php?f=82
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− | *Factoring (factors different kinds of numbers) http://www.mersenneforum.org/forumdisplay.php?f=19
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− | *[[Lone Mersenne Hunters]] (searches for [[Mersenne prime]]s outside the normal range of exponents assigned by [[PrimeNet]]) http://www.mersenneforum.org/forumdisplay.php?f=12
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− | *[[Prime Sierpiński Project]] (searches for the smallest [[Sierpiński number]]) http://www.mersenneforum.org/forumdisplay.php?f=48
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− | *[[Sierpiński-Riesel Base 5]] (searches for the smallest [[Sierpiński number base 5]] and [[Riesel number base 5]]) http://www.mersenneforum.org/forumdisplay.php?f=54
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− | *[[Twin Prime Search]] (searches for large twin primes) http://www.mersenneforum.org/forumdisplay.php?f=65
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− | *[[Multifactorial Prime Search]] searches for [[multifactorial prime]]s of the form <math>n!_j{±}1</math>
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− | ==Other stuff==
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− | *Distributed.RU Russian Distributed Computing Portal http://distributed.ru/
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− | *Distributedcomputing.info (keeps a list of DC project and activly follows project news) http://www.distributedcomputing.info/
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− | *Mersenneforum section on Factoring Projects links http://mersenneforum.org/showthread.php?t=9611
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− | *Top projects sorted by Number of primes http://primes.utm.edu/en_US/bios/top20.php?type=project&by=PrimesRank
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| [[Category:Project]] | | [[Category:Project]] |