'Memory state' presentation slideshows

CS252 Graduate Computer Architecture Lecture 20 April 9 th , 2012 Distributed Shared Memory

CS252 Graduate Computer Architecture Lecture 20 April 9 th , 2012 Distributed Shared Memory. Prof John D. Kubiatowicz http://www.cs.berkeley.edu/~kubitron/cs252. Recall: Sequential Consistency Example. Processor 1. Processor 2. One Consistent Serial Order. LD 1 A ? 5 LD 2 B ? 7

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693 views • 41 slides

Centrifuge: Integrated Lease Management and Partitioning for Cloud Services

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Functions

Functions. Exercise 5. Functions. a group of declarations and statements that is assigned a name effectively, a named statement block usually has a value a sub-program when we write our program we always define a function named main inside main we can call other functions

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Piccolo: Building fast distributed programs with partitioned tables

Piccolo: Building fast distributed programs with partitioned tables. Russell Power Jinyang Li New York University. Motivating Example : PageRank. for each node X in graph: for each edge X ? Z: next[Z ] += curr[X ]. Repeat until convergence. Fits in memory!. Input Graph. Curr.

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Theorem Proving

Theorem Proving. CS 294-8 Lecture 9. Theorem Proving: Historical Perspective. Theorem proving (or automated deduction) = logical deduction performed by machine At the intersection of several areas Mathematics: original motivation and techniques

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Escaping Local Optima

Escaping Local Optima. Where are we?. Optimization methods. Complete solutions. Partial solutions. Exhaustive search Branch and bound Greedy Best first A* Divide and Conquer Dynamic programming Constraint Propagation. Exhaustive search Hill climbing Random restart

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Nested Transactional Memory: Model and Preliminary Architecture Sketches

Nested Transactional Memory: Model and Preliminary Architecture Sketches. J. Eliot B. Moss Antony L. Hosking. MOTIVATION. Composition of Code Possible Solution - Grouping all nested actions within their enclosing top-level action .

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The memory allocation problem

The memory allocation problem. Define the memory allocation problem Memory organization and memory allocation schemes. Up to this point: Process management provides the illusion of an infinite number of CPUs On a single processor machine Memory management provides a different set of illusions

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Speculative Lock Elision

Speculative Lock Elision. Enabling Highly Concurrent Multithreaded Execution Ravi Rajwar and James R. Goodman University of Wisconsin-Madison. Motivation. Multithreaded Programming gains Importance SMPs, Multithreaded Architectures Used in non-traditional fields (Desktop)

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OOI CyberInfrastructure: Data Distribution Network architectural overview

OOI CyberInfrastructure: Data Distribution Network architectural overview. January 2009 Claudiu Farcas OOI CI Architecture & Design Team UCSD/Calit2. Outline. Prototype Goals Logical Architecture Deployment Architecture Cloud Deployment Strategy Documentation. Functional Goals.

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Another Realization of Aqueous Computing with Peptide Nucleic Acid

Another Realization of Aqueous Computing with Peptide Nucleic Acid. August 8, 2001 Park, Ji-Yoon. Masayuki Yamamura, Yusuke Hiroto, and Taku Matoba. Abstract.

357 views • 14 slides