Charity Engine Contributions

Recent Activity

(core hours)
Last Day
372,175
Last Month
15,081,099
All Time
962,682,240

Recent Computing Usage

Total contributions by project

Project NameInstitutionsCategoryCore Hours*Est. AWS cost**
Rosetta@homeUniversity of WashingtonBiology140,845,039$1,492,957
World Community GridIBM Corporate CitizenshipMedical, environmental and other humanitarian research106,942,118$1,133,586
NumberFields@homeArizona State University, school of MathematicsMathematics100,810,222$1,068,588
Amicable NumbersIndependentMathematics95,655,090$1,013,944
NFS@HomeCalifornia State University FullertonMathematics91,774,255$972,807
MoreShow top 5 projects only426,655,516$4,522,548
Total Contributions962,682,240$10,204,432
  • *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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