David P. Anderson Space Sciences Lab UC Berkeley LASER

Slides:

Advertisements

Similar presentations

BOINC Berkeley Open Infrastructure for Network Computing An open-source middleware system for volunteer and grid computing (much of the images and text.

Advertisements

David P. Anderson Space Sciences Laboratory University of California – Berkeley Volunteer Computing.

What does do? Mini-project for CSE 260 Qian Peng 15 November 2001 Ref.

BOINC The Year in Review David P. Anderson Space Sciences Laboratory U.C. Berkeley 22 Oct 2009.

Sunny Gleason COM S 717 November 29, 2001 (Based on the article, Massively Distributed Computing for SETI.”)

Scientific Computing on Smartphones David P. Anderson Space Sciences Lab University of California, Berkeley April 17, 2014.

Volunteer Computing and Hubs David P. Anderson Space Sciences Lab University of California, Berkeley HUBbub September 26, 2013.

Public-resource computing for CEPC Simulation Wenxiao Kan Computing Center/Institute of High Physics Energy Chinese Academic of Science CEPC2014 Scientific.

Achievements and Opportunities in Volunteer Computing David P. Anderson Space Sciences Lab U.C. Berkeley 18 April 2008.

Radio Astronomy and SETI

Volunteer Computing with BOINC David P. Anderson Space Sciences Laboratory University of California, Berkeley.

Scientific Computing in the Consumer Digital Infrastructure David P. Anderson Space Sciences Lab University of California, Berkeley The Austin Forum November.

David P. Anderson Space Sciences Laboratory University of California – Berkeley Designing Middleware for Volunteer Computing.

Exa-Scale Volunteer Computing David P. Anderson Space Sciences Laboratory U.C. Berkeley.

David P. Anderson Space Sciences Lab U.C. Berkeley Exa-Scale Volunteer Computing.

HOW DO WE SEARCH FOR LIFE IN THE UNIVERSE?. Necessary Assumptions All civilizations follow a certain set of broad universal pathways. There are civilizations.

and Citizen Cyber-Science David P. Anderson Space Sciences Laboratory U.C. Berkeley.

BOINC: Progress and Plans David P. Anderson Space Sciences Lab University of California, Berkeley BOINC:FAST August 2013.

David P. Anderson Space Sciences Laboratory University of California – Berkeley Designing Middleware for Volunteer Computing.

David P. Anderson Space Sciences Laboratory University of California – Berkeley Public and Grid Computing.

TEMPLATE DESIGN © BOINC: Middleware for Volunteer Computing David P. Anderson Space Sciences Laboratory University of.

28.4 The Search for Extraterrestrial Intelligence.

Search for Intelligent Life 1.Possibility of intelligent life outside of earth- Drake Equation- An early Approach to solving the statistical problem.

David P. Anderson Space Sciences Laboratory University of California – Berkeley Public Distributed Computing with BOINC.

SETI. Extra Terrestrial Intelligence Is there intelligent life on other planets? If so, –Can we find them? –Can we try to communicate? SETI is the Search.

Mining Massive Datasets from the Allen Telescope Array Proposal for Stanford CS341 students to use IBM Cloud services to analyze massive datasets from.

CernVM and Volunteer Computing Ivan D Reid Brunel University London Laurence Field CERN.

A Tour of Citizen Cyber-Science David P. Anderson Space Sciences Laboratory U.C. Berkeley.

Exa-Scale Volunteer Computing David P. Anderson Space Sciences Laboratory U.C. Berkeley.

Volunteer Computing: SETI and Beyond David P. Anderson University of California, Berkeley 7 June 2007.

Volunteer Computing and BOINC Dr. David P. Anderson University of California, Berkeley Dec 3, 2010.

Frontiers of Volunteer Computing David Anderson Space Sciences Lab UC Berkeley 30 Dec

The Future of Volunteer Computing David P. Anderson U.C. Berkeley Space Sciences Lab UH CS Dept. March 22, 2007.

Volunteer Computing in the Next Decade David Anderson Space Sciences Lab University of California, Berkeley 4 May 2012.

Emulating Volunteer Computing Scheduling Policies Dr. David P. Anderson University of California, Berkeley May 20, 2011.

David P. Anderson Space Sciences Laboratory University of California – Berkeley A Million Years of Computing.

Volunteer Computing: Involving the World in Science David P. Anderson U.C. Berkeley Space Sciences Lab February 16, 2007.

Volunteer Computing: the Ultimate Cloud Dr. David P. Anderson University of California, Berkeley Oct 19, 2010.

A Brief History of (CPU) Time -or- Ten Years of Multitude David P. Anderson Spaces Sciences Lab University of California, Berkeley 2 Sept 2010.

David P. Anderson Space Sciences Laboratory University of California – Berkeley Supercomputing with Personal Computers.

Volunteer Computing Involving the World in Science David P. Anderson Space Sciences Lab U.C. Berkeley 13 December 2007.

Volunteer Computing and Large-Scale Simulation David P. Anderson U.C. Berkeley Space Sciences Lab February 3, 2007.

Using volunteered resources for data-intensive computing and storage David Anderson Space Sciences Lab UC Berkeley 10 April 2012.

Technology for Citizen Cyberscience Dr. David P. Anderson University of California, Berkeley May 2011.

Volunteer Computing David P. Anderson U.C. Berkeley Space Sciences Lab Nov. 15, 2006.

Volunteer Computing David P. Anderson U.C. Berkeley Space Sciences Lab January 30, 2007.

An Overview of Volunteer Computing

A Brief History of BOINC

Volunteer Computing and BOINC

A new model for volunteer computing

The Future of Volunteer Computing

University of California, Berkeley

Building a Global Brain David P. Anderson U. C

Volunteer computing PC owners donate idle cycles to science projects

Volunteer Computing: Planting the Flag David P

Volunteer Computing: SETI and Beyond David P

Volunteer Computing for Science Gateways

Designing a Runtime System for Volunteer Computing David P

A Roadmap for Volunteer Computing in the U.S.

Exa-Scale Volunteer Computing

Job Scheduling in a Grid Computing Environment

The Global Status of Citizen Cyberscience

Volunteer computing and volunteer thinking Dr. David P

Grid Computing Colton Lewis.

TwoSpect Scorpius X-1 mock data challenge, September 2013 Evan Goetz (AEI—Hannover), Grant David Meadors, Keith Riles (University of Michigan) TwoSpect.

TwoSpect Scorpius X-1 mock data challenge, September 2013 Evan Goetz (AEI—Hannover), Grant David Meadors, Keith Riles (University of Michigan) TwoSpect.

ITIS 1210 Introduction to Web-Based Information Systems

Pulsar Search Collaboratory

Ivan Reid (Brunel University London/CMS)

Presentation transcript:

SETI@home David P. Anderson Space Sciences Lab UC Berkeley LASER 10 Feb 2016

Where’s the computing power? Consumer desktop/laptop video game consoles smartphones, tablets appliances Organizational supercomputers clusters grids clouds << ~1,000 ExaFLOPs

Volunteer computing SETI@home Other early projects launched in 1999 at UCB Spaces Science Lab continuous operation and expansion Other early projects Folding@home (Stanford) Mersenne prime search

SETI Is there life outside Earth? If so, is it intelligent? If so, what’s in its “encyclopedia”? art/music/dance/literature science/math/philosophy social/governmental/economic

Approaches to SETI Radio SETI Optical SETI Planet spectroscopy Look for physical probes in our solar system Look for unusual star occlusions

SETI is a field, not an organization ~20 separate SETI projects at various institutions Berkeley SETI Research Center (BSRC) doing several projects, mostly radio Telescopes: Arecibo, FAST (China), Green Bank, Square Kilometer Array

Radio SETI Transparency Radio telescopes/transmitters: single-pixel leakage, beacons Fourier Transform

Challenges with radio SETI What to look for? Signal types narrow-band pulsed spread-spectrum Frequency range? Targeted vs. sky survey Background noise Man-made interference (RFI) Signal drift due to acceleration

SETI@home Data: Arecibo sky survey, hydrogen line Front end (volunteer computing): find candidate signals many chirp rates, FFT lengths, signal types Back end archive signals in a DB identify/remove RFI score “sky pixels”

What then? Human-powered systems for examining meta- candidates (most will be RFI) Re-observation Try machine learning to identify RFI and unusual sets of signals Maybe find ET, or at least new natural phenomena

BOINC The middleware used by SETI@home Open-source, NSF-funded from 2002 to 2015 Server: distributes jobs Client: runs jobs on consumer devices BOINC deals with diversity of computing devices recovery from random and malicious faults volunteer web features

Advances in BOINC Graphics Processing Units (GPUs) Apps that run in virtual machines Android smartphones

Volunteer computing today 500,000 active computers 50 projects 10 PetaFLOPS

Projects using BOINC Climateprediction.net Rosetta@home Einstein@home IBM World Community Grid CERN

Future: Science@home Integrate BOINC with mainstream high- performance computing, e.g. supercomputer centers Volunteers choose research areas rather than projects

Contact info SETI@home http://setiathome.berkeley.edu Berkeley SETI Research Center https://seti.berkeley.edu BOINC http://boinc.berkeley.edu Me davea@ssl.berkeley.edu