PPT-Making verifiable computation a systems problem

Michael Walfish The University of Texas at Austin From a systems perspective it is an exciting time for this area When we started there were no implementations my colleagues thought I was a lunatic. Project Strategy Objectively verifiable indicators Goal To contribute to sustainable development in the Risks and Assumptions Objective: water resources management and water use efficiency in Mike Stannett, University of Sheffield (m.stannett@dcs.shef.ac.uk). New Worlds of Computation, LIFO, . Orléans. , 23 May 2011. Outline of talk. Cosmological computation (what is it?). First-order relativity theories (Andréka et al.). Towards Practical Verifiable Graph Processing. Yupeng. Zhang, . Charalampos. . Papamanthou. and . Jonathan . Katz. University of . Maryland. Agenda. Background of verifiable computation and motivation. Computers in a weird universe. Patrick Rall. Ph70. May 10, 2016. Advertising. “I laughed, I cried, I fell off my chair - and I was just reading the chapter on computational complexity … How is it possible for a serious book … to be so ridiculously entertaining?”. Fall 2017. http://cseweb.ucsd.edu/. classes/fa17/cse105-a/. Today's learning goals . Sipser Ch 5.1. Define and explain core examples of decision problems: A. DFA. , E. DFA. , EQ. DFA. , A. TM. , . HALT. Adrian Farrel. Old Dog Consulting. adrian@olddog.co.uk. History of PCE. We know where PCE comes from. Simple CSPF computation of paths for MPLS-TE. But RFC 4655 was not quite so limited in its definition. Technical College System of Georgia. Office of Adult Education. FY2013. O.C.G.A. § 50-36-1. Agencies of the State providing or administering a public benefit (adult education) must require every applicant . Technical College System of Georgia. Office of Adult Education. FY2014. O.C.G.A. § 50-36-1. State agencies providing a public benefit must require applicants ages 18 and over to:. Provide one secure and verifiable document. 1. Computation. In general, a . partial function. f on a set S. m. is a function whose domain is a subset of S. m. .. If a partial function on S. m. has the domain S. m. , then it is called . total. Charly Collin – . Sumanta. . Pattanaik. – Patrick . LiKamWa. Kadi Bouatouch. Painted materials. Painted materials. Painted materials. Painted materials. Our goal. Base layer. Binder thickness. Victor Vu, . Srinath. . Setty. ,. Andrew J. Blumberg, and Michael Walfish. The University of Texas at Austin. This should be:. 1. . Unconditional. , meaning no assumptions about the server. 2. . General-purpose. Active contributions to computation. Dendrites as computational elements:. Examples. Dendritic. computation. r. V. m. = . I. m. . R. m. Current flows uniformly out through the cell: . I. m. = . I. K. p. ).. Computation of Potential and Actual Evapotranspiration (ET) status by using pan evaporation data and . K. p. value.. J. Alex Halderman Brent Waters. . Princeton University SRI International. Complete audit expensive . . seek . probabilistic . guarantee. Who chooses what to audit?. Motivating Example.