Charity Engine Contributions

Recent Activity

(core hours)
Last Day
605,583
Last Month
17,268,739
All Time
1,408,196,945

Recent Computing Usage

Contributions by project

Project NameInstitutionsCategoryCore Hours*Est. AWS cost**
Total Contributions1,408,196,945$14,926,888
NumberFields@homeArizona State University, school of MathematicsMathematics203,962,013$2,161,997
Rosetta@homeUniversity of WashingtonBiology199,230,051$2,111,839
World Community GridKrembil Research InstituteMedical, environmental and other humanitarian research140,940,922$1,493,974
Asteroids@homeCharles University in PragueAstrophysics107,962,726$1,144,405
NFS@HomeCalifornia State University FullertonMathematics105,991,754$1,123,513
Einstein@HomeUniversity of Wisconsin - Milwaukee (USA), Max Planck Institute for Gravitational Physics - Hanover (Germany)Astrophysics104,144,437$1,103,931
Amicable NumbersIndependentMathematics95,997,043$1,017,569
SRBaseIndependentMathematics64,272,106$681,284
SuperpermutationsGreg Egan, independentMathematics50,441,815$534,683
SETI@homeUniversity of California-BerkeleyAstronomy49,298,919$522,569
ODLK1IndependentMathematics45,514,084$482,449
TN-GridUniversity of TrentoBiology40,400,446$428,245
Moo! WrapperIndependentCryptography, mathematics35,440,680$375,671
CubesUniversity of Bristol, MITMathematics35,015,960$371,169
MilkyWay@homeRensselaer Polytechnic InstituteAstronomy28,494,739$302,044
Conway's Game of LifeIndependentMathematics27,015,285$286,362
Cosmology@HomeUniversity of Illinois at Urbana-ChampaignAstronomy24,981,006$264,799
PrimeGridIndependentMathematics16,064,035$170,279
Collatz ConjectureIndependentMathematics8,336,291$88,365
malariacontrol.netSwiss Tropical Institute, University of Geneva, CERNEpidemiology7,980,235$84,590
YAFUIndependentDistributed computing, mathematics4,942,316$52,389
LHC@homeCERN (European Organization for Nuclear Research)Physics4,734,896$50,190
Find@HomeUniversity College Dublin (UCD)Biology3,867,272$40,993
Enigma@HomeStefan Krah, independentCryptography1,401,353$14,854
GPUGRIDUniversity Pompeu FabraBiology768,556$8,147
yoyo@homeIndependentMathematics446,665$4,735
climateprediction.netOxford UniversityClimate study259,696$2,753
DENIS@HomeSan Jorge University, Zaragoza, SpainMedical physiology231,486$2,454
Misc other projects60,159$638
MoreShow top 5 projects only650,109,479$6,891,160
Total Contributions1,408,196,945$14,926,888
  • *runtime reported in units generally equivalent to a single vCPU on an AWS c5.large instance
  • **estimated cost of equivalent capacity, using AWS c5.large instances (2 vCPUs), at spot rate: $0.0212/hr (updated 29 Sep 2020). Data transfer and data storage costs are not included, though such costs would in many cases be considerable.

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