# World Community Grid

> BOINC based volunteer computing project to aid scientific research

**Wikidata**: [Q826776](https://www.wikidata.org/wiki/Q826776)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/World_Community_Grid)  
**Source**: https://4ort.xyz/entity/world-community-grid

## Summary
World Community Grid is a nonprofit volunteer-computing platform that lets anyone donate idle computer or Android-device time to accelerate scientific research on cancer, COVID-19, clean energy and other global challenges. Launched in 2004 and powered by IBM’s Krembil Research Institute, it uses the open-source BOINC software to stitch millions of personal devices into a free, planet-size supercomputer.

## Key Facts
- Founded 16 November 2004; operated by Krembil Research Institute (Toronto, Canada)
- Runs on Windows, macOS, Linux, FreeBSD, Android and Raspberry Pi OS
- Built on Berkeley Open Infrastructure for Network Computing (BOINC) platform
- Official website: https://www.worldcommunitygrid.org (registered domain worldcommunitygrid.org)
- Has launched at least five major sub-projects: Smash Childhood Cancer, Help Fight Childhood Cancer, Clean Energy Project, Discovering Dengue Drugs – Together, FightAIDS@Home
- Verified Twitter handle @WCGrid since 25 March 2009; 13 040 followers as of 5 February 2023
- Classified as nonprofit organization, volunteer-computing project, distributed-computing system and free software
- Freebase ID /m/04dnrw; Wikidata sitelinks across 28 Wikipedia editions

## FAQs
### Q: How does my computer help cure disease?
A: After you install the small BOINC client and select a project, World Community Grid sends your device tiny research calculations that run only while the machine is idle. Returned results are validated and merged into global datasets used by scientists to speed up experiments that would otherwise take years on ordinary lab computers.

### Q: Is it safe and free?
A: Yes. The software is open-source, the organization is a registered Canadian nonprofit, and participation costs nothing. CPU time is the only resource consumed; no personal data are harvested.

### Q: Can I choose which disease to work on?
A: Yes. Users can switch among active sub-projects at any time, directing their computing power to childhood-cancer drug discovery, dengue antivirals, HIV therapies, clean-energy materials or other priorities currently on the grid.

## Why It Matters
Traditional supercomputers are expensive and oversubscribed, so many humanitarian research questions languish for lack of processing power. World Community Grid democratizes high-performance computing by aggregating millions of volunteered PCs, phones and single-board computers into a single, always-on resource that scientists can access at no cost. Since 2004 this crowdsourced approach has enabled large-scale simulations that identified potential cancer drug candidates, mapped dengue-virus proteins, screened millions of organic compounds for solar-cell potential and accelerated AIDS research. Because the platform is free, open and cross-platform, it also lowers barriers to citizen science: schools, libraries and individuals anywhere can contribute cycles, making global collaboration routine rather than exceptional. The result is faster, cheaper science with tangible public benefit.

## Notable For
- One of the longest-running BOINC volunteer projects still under active nonprofit management
- Multi-platform support includes Android and Raspberry Pi OS, extending participation to low-cost hardware
- Sub-project FightAIDS@Home was among the first to use distributed computing for structure-based HIV drug design
- Clean Energy Project screened 2.2 million molecular candidates for organic photovoltaic materials, one of the largest quantum-chemical surveys ever performed
- All data and findings are released into the public domain or open-access journals, ensuring results remain universally available

## Body
### Origins and Governance
World Community Grid was conceived by IBM Corporate Community Relations and transferred to the Krembil Research Institute (then Toronto Western Research Institute) for day-to-day operation. The grid’s servers coordinate work units, validate returned data and host scientific datasets, while the client software—standard BOINC—handles local job execution on user devices.

### Technical Architecture
Volunteers install a lightweight manager that downloads research tasks, typically 1–50 MB each, and computes them during idle CPU or GPU cycles. Finished results are uploaded and verified through redundant calculation; credit is awarded in BOINC’s scoring system. SSL encryption and digital signatures protect data integrity. The system supports x86, x86-64, ARM and AArch64 instruction sets.

### Research Portfolio
Active and completed studies span oncology, infectious disease, genomics, materials science and humanitarian mapping. Each sub-project has a defined runtime; when complete, data are packaged for principal investigators and removed from the work queue. All code and datasets are archived for reproducibility.

### Participation Trends
As of early 2023 the project counts tens of thousands of active devices across 80-plus countries, reflecting steady grassroots uptake since 2004. Social-media channels and team-based leaderboards foster long-term engagement.

## Schema Markup
```json
{
  "@context": "https://schema.org",
  "@type": "Thing",
  "name": "World Community Grid",
  "description": "A nonprofit volunteer-computing platform that aggregates donated device time to accelerate scientific research.",
  "url": "https://www.worldcommunitygrid.org",
  "sameAs": [
    "https://www.wikidata.org/entity/Q1051",
    "https://en.wikipedia.org/wiki/World_Community_Grid"
  ],
  "additionalType": ["Nonprofit organization", "Distributed computing project", "Volunteer computing platform"]
}

## References

1. Open Funder Registry
2. [Source](http://www.worldcommunitygrid.org/forums/wcg/viewthread?thread=4224)
3. [Source](http://boinc.berkeley.edu/projects.php)
4. [Source](https://www.worldcommunitygrid.org/forums/wcg/viewthread_thread,44666_offset,10#679797)
5. Freebase Data Dumps. 2013
6. [Internet Domains Wikibase](https://domains.wikibase.cloud/entity/Q1051)