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Cs Portal > List of citizen science infrastructures > BOINC -(2013/09/24)

THIS PAGE DESCRIBE A CITIZEN SCIENCE INFRASTRUCTURE

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IDENTIFICATION

BOINC homepage

• Number of project: 50
  
• Number of users: 234998

Start date :

• Beta start date : N/A
• End date :

Active projects

Einstein@home, Test4Theory

Retired projects

⇳ Description BOINC is a program that lets you donate your idle computer time to science projects like SETI@home, Climateprediction.net, Rosetta@home, World Community Grid, and many others. After installing BOINC on your computer, you can connect it to as many of these projects as you like. ➠ Purpose This project serves several communities.

• Scientists: use BOINC to create a volunteer computing project giving you the computing power of thousands of CPUs.
• Universities: use BOINC to create a Virtual Campus Supercomputing Center.
• Companies: use BOINC for desktop Grid computing.

COMMUNITY

COMMUNITY TOOLS

• Communication: other
• Social Network: N/A
• Main news site: http://boinc.berkeley.edu/

MEMBERS

• Visibility of member profiles:: minimal
• Member profile elements:

⏣ Description

DEVELOPERS

SOFTWARE

Uses Citizen science software:

Provides online tool to create applications: N/A

SUPPORT

Provides support team for development: yes

Provides documentation for development and hosting: yes

MAIN TEAM LOCATION

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University of California, Berkeley, USA.

♜ DEVELOPERS TEAM Official team page:
Leader: David P. Anderson
Contact: David P. Anderson http://boinc.berkeley.edu/trac/wiki/ProjectPeople
+ Information about the team

OVERVIEW

▣ SYSTEM OVERVIEW

[[Has system overview::The system is comprised of:

• Sever software
• Client software (Win/Mac/Linux/others)

As explained in How BOINC works (Sept. 24, 2013),

1. Your PC gets a set of tasks from the project's scheduling server. The tasks depend on your PC: for example, the server won't give it tasks that requires more RAM than you have. Projects can support several applications, and the server may send you tasks from any of them.
2. Your PC downloads executable and input files from the project's data server. If the project releases new versions of its applications, the executable files are downloaded automatically to your PC.
3. Your PC runs the application programs, producing output files.
4. Your PC uploads the output files to the data server.
5. Later (up to several days later, depending on your preferences) your PC reports the completed tasks to the scheduling server, and gets new tasks.]]

BOINC diagram.png	field_project_name	BOINC
field_project_purpose	Use the idle time on your computer (Windows, Mac, or Linux) to cure diseases, study global warming, discover pulsars, and do many other types of scientific research. It's safe, secure, and easy:
field_home_page_URL	http://boinc.berkeley.edu/
Total number of projects (estimate)	50
Total individual participants (estimate)	234998
Uses Citizen science software
Programming languages (for custom development)	PHP, C++, Python
field_project_start_date
field_comments	This is just an early test for the form. Please ignore its contents
[[Has system overview::The system is comprised of: Sever software Client software (Win/Mac/Linux/others) As explained in How BOINC works (Sept. 24, 2013), Your PC gets a set of tasks from the project's scheduling server. The tasks depend on your PC: for example, the server won't give it tasks that requires more RAM than you have. Projects can support several applications, and the server may send you tasks from any of them. Your PC downloads executable and input files from the project's data server. If the project releases new versions of its applications, the executable files are downloaded automatically to your PC. Your PC runs the application programs, producing output files. Your PC uploads the output files to the data server. Later (up to several days later, depending on your preferences) your PC reports the completed tasks to the scheduling server, and gets new tasks.]]	Completion level	Low

Documented projects in this wiki:

	Has infrastructure
Einstein@home	BOINC
Test4Theory	BOINC

Definition of volonteer computing

• Read Volunteer computing @ BOINC

Computation credit

“A BOINC project gives you credit for the computations your computers perform for it. BOINC's unit of credit, the Cobblestone (named after Jeff Cobb of SETI@home), is 1/200 day of CPU time on a reference computer that does 1,000 MFLOPS based on the Whetstone benchmark. Eventually, credit may reflect network transfer and disk storage as well as computation. Credit has no monetary or other value; it's just a measure of how much work your computers have done.” (Computation credit)

To do

• Read a study of volunteer attitudes and motivations from World Community Grid, 23 Aug 2013

BIBLIOGRAPHY