Charity Engine Contributions

Recent Activity

(core hours)
Last Day
586,910
Last Month
17,421,369
All Time
1,561,802,402

Recent Computing Usage

Contributions by project

Project NameInstitutionsCategoryCore Hours*Est. AWS cost**
Total Contributions1,561,802,402$16,555,105
NumberFields@homeArizona State University, school of MathematicsMathematics258,331,734$2,738,316
Rosetta@homeUniversity of WashingtonBiology205,332,199$2,176,521
Einstein@HomeUniversity of Wisconsin - Milwaukee (USA), Max Planck Institute for Gravitational Physics - Hanover (Germany)Astrophysics173,449,098$1,838,560
World Community GridKrembil Research InstituteMedical, environmental and other humanitarian research150,420,459$1,594,457
NFS@HomeCalifornia State University FullertonMathematics111,389,383$1,180,727
Asteroids@homeCharles University in PragueAstrophysics108,079,687$1,145,645
Amicable NumbersIndependentMathematics96,023,238$1,017,846
SRBaseIndependentMathematics64,272,157$681,285
SuperpermutationsGreg Egan, independentMathematics50,441,815$534,683
SETI@homeUniversity of California-BerkeleyAstronomy49,298,919$522,569
ODLK1IndependentMathematics45,514,101$482,449
TN-GridUniversity of TrentoBiology40,445,358$428,721
Moo! WrapperIndependentCryptography, mathematics35,576,270$377,108
CubesUniversity of Bristol, MITMathematics35,015,960$371,169
MilkyWay@homeRensselaer Polytechnic InstituteAstronomy33,399,492$354,035
Conway's Game of LifeIndependentMathematics28,554,706$302,680
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, mathematics4,982,371$52,813
LHC@homeCERN (European Organization for Nuclear Research)Physics4,741,860$50,264
Find@HomeUniversity College Dublin (UCD)Biology3,867,272$40,993
Ramanujan MachineIndependentMathematics1,903,091$20,173
Enigma@HomeStefan Krah, independentCryptography1,401,353$14,854
GPUGRIDUniversity Pompeu FabraBiology768,556$8,147
yoyo@homeIndependentMathematics446,665$4,735
climateprediction.netOxford UniversityClimate study388,716$4,120
DENIS@HomeSan Jorge University, Zaragoza, SpainMedical physiology336,220$3,564
Misc other projects60,158$638
MoreShow top 5 projects only662,879,530$7,026,523
Total Contributions1,561,802,402$16,555,105
  • *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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