'Ram model' diaporamas de présentation

Abstractions for algorithms and parallel machines

Abstractions for algorithms and parallel machines. Keshav Pingali University of Texas, Austin. High-level idea. Difficult to work directly with textual programs Where is the parallelism in the program?

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Design TWG 2004-2005 Goals

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Randomized Algorithms CS648

Randomized Algorithms CS648. Lecture 6 Reviewing the last 3 lectures Application of Fingerprinting Techniques 1-dimensional Pattern matching Preparation for the next lecture. Randomized Algorithms discussed till now. Randomized algorithm for Approximate Median Randomized Quick Sort

479 views • 35 slides

Dynamic Rank-Select Structures with Applications to Run-Length Encoded Texts

Dynamic Rank-Select Structures with Applications to Run-Length Encoded Texts. Sunho Lee and Kunsoo Park Seoul National Univ. Contents. Introduction Rank/select problem Relations to compressed full-text indices Dynamic rank-select structure Extensions of the structure

484 views • 31 slides

RAM, PRAM, and LogP models

RAM, PRAM, and LogP models. Why models?. What is a machine model? An abstraction that describes the operation of a machine Associates a value (cost) with each machine operation Why do we need models? Makes it easier to analyze and develop algorithms

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RAM and Parallel RAM (PRAM)

RAM and Parallel RAM (PRAM). Why models?. What is a machine model? A abstraction describes the operation of a machine. Allowing to associate a value (cost) to each machine operation. Why do we need models? Make it easy to reason algorithms

426 views • 24 slides

Structural Technical Report #4: Lateral System Analysis Study

Structural Technical Report #4: Lateral System Analysis Study. James w. & Frances C. McGlothlin Medical Education Center. James W. & Frances C. McGlothlin Medical Education Center Location: Richmond, VA Owner: Virginia Commonwealth University College: School of Medicine

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Optimal Speedup on a Low-Degree Multi-Core Parallel Architecture (LoPRAM)

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Lecture 22 review

Lecture 22 review. PRAM: A model developed for parallel machines An unbounded collection of processors Each processor has an infinite number of registers An unbounded collection of shared memory cells. All processors can access all memory cells in unit time (when there is no memory conflict).

125 views • 4 slides