PPT-Consensus

Hao Li In English People have different ideas They reach agreement after discussion consensus Given consensus one idea is chosen In computer science Distributed system processes propose different values. Networks. G. Robin Gauthier. Duke University. Partial . support for this project thanks to NSF/HSD: 0624158 (. Moody, McFarland . & . Gest. , PIs), W. T. Grant Foundation 8316 & NIDA . 1R01DA018225-01 (Osgood. What are the advantages and disadvantages . CONSENSUS – decisions are not made unless everyone agrees.. Issues are debated and discussed until everyone agrees on a course of action. Consensus decision-making is relatively rare for government. In most democracies, decisions are made according to a majority vote. Because the representatives belong to different political parties, regions, and so forth, consensus in a democracy is difficult to achieve.. Jacob Beal. Social Concepts in Self-Adaptive and Self-Organising Systems. IEEE SASO. September, 2013. Asymmetry trades robustness for speed. Spanning Tree. Consensus. Laplacian. Consensus. O(diameter). Jacob Beal. 2013 Spatial Computing Workshop @ AAMAS. May, 2013. PLD-Consensus:. With asymmetry from a self-organizing overlay…. … we can cheaply trade precision for speed.. Motivation: approximate consensus. Recommendations for Consensus Statement Development Pilot Project (Resolution 14.4). Issues Brought Forward. Consensus in the development process is unanimous minus two but consensus from Congress is unanimous. Therefore, if someone does not agree with the consensus statement during the development process, it can still be passed along to Congress where it will likely be voted down.. Jacob Beal. Social Concepts in Self-Adaptive and Self-Organising Systems. IEEE SASO. September, 2013. Asymmetry trades robustness for speed. Spanning Tree. Consensus. Laplacian. Consensus. O(diameter). Classical Economics. Focused on long run only. Short run effects, like changes in output, were unimportant. Awareness of business cycle, but no consensus on how to respond to it. Keynesian Economics. WSLD 2012. What is CBDM?. CBDM stands for Consensus-Based-Decision-Making. Consensus . may be defined . as . an acceptable resolution, one that can be supported, even if not the "favorite" of each individual. . Paxos Made Simple One-shot Paxos: solving consensus Multipaxos: Efficient state machine replication One-shot Paxos: solving consensus Multipaxos: Efficient state machine replication Consensus Get N nodes to agree on a value Core Set Orthopedic MeasuresVersion 101Updated 11/23/2015Orthopedic Measures NQFMeasure TitleMeasure StewardConsensus Agreement / Notes1550Hospital-level risk-standardized complication rate RSCR follo Sergey L. Sheetlin. ,. Yuri A. Mirokhin, Dmitrii V. Tchekhovskoi, Xiaoyu Yang, Stephen E. Stein. NIST Mass Spectrometry Data Center, Biomolecular Measurement Division,. National Institute of Standards and Technology. Byzantine Generals Problem. Solution with signed message. . A . signed message. satisfies all the conditions of oral message, plus . two extra conditions. Signature cannot be forged. Forged message are detected and discarded by loyal generals.. Application in the Real World Through Participatory Learning: Part 3. Shamera. Robinson. MPH, RDN. Associate Director, Nutrition. American Diabetes Association . Arlington, VA. Kelly Rawlings. MPH. for Replicated Logs. Diego Ongaro and John Ousterhout. Stanford University. Replicated log => . replicated state . machine. All servers execute same commands in same . order. Consensus module ensures proper log replication.