'Data location' presentation slideshows

GPU Computing with OpenACC Directives

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Chapter 8 Overview

Chapter 8 Overview. The I/O subsystem I/O buses and addresses Programmed I/O I/O operations initiated by program instructions I/O interrupts Requests to processor for service from an I/O device Direct Memory Access (DMA) Moving data in and out without processor intervention

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BCIS 4650 Visual Programming for Business Applications

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Impact van BYOD en Mobiele devices op uw huidige desktop en client architectuur

Impact van BYOD en Mobiele devices op uw huidige desktop en client architectuur . Why mobility ? Why BYOD?. What is Mobility ?. A device that moves between D ifferent geographical locations Between different networks A person who moves between Different geographical locations

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Progress on Metadata Issues for Ocean Observing

Progress on Metadata Issues for Ocean Observing. Stephanie Watson, CeNCOOS Julie Bosch, NOAA NCDDC Presented at the QARTOD II Workshop, 2/28-3/2/05. Overview. Metadata in IOOS Data Management and Communications (DMAC) plan and subsequent issue paper

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The Sequential Access Model for Run II Data Management and Delivery

The Sequential Access Model for Run II Data Management and Delivery. Lee Lueking , Frank Nagy, Heidi Schellman, Igor Terekhov, Julie Trumbo, Matt Vranicar, Rich Wellner, Vicky White. URL: www-d0.fnal.gov/~lueking/sam/sequential.html. CHEP98 Sept. 3, 1998.

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Hardware Components

371 views • 19 slides

BaBar WEB job submission with Globus authentication and AFS access

BaBar WEB job submission with Globus authentication and AFS access. T. Adye, R. Barlow, A. Forti , A. McNab, S. Salih, D. H. Smith on behalf of the BaBar computing group. Introduction.

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Formalizing Security Requirements for Grids

Formalizing Security Requirements for Grids. Syed Naqvi 1,2 , Philippe Massonet 1 , Alvaro Arenas 2 1 Centre of Excellence in Information and Communication Technologies (CETIC) {syed.naqvi, philippe.massonet}@cetic.be 2 CCLRC Rutherford Appleton Laboratory {s.naqvi, a.e.arenas}@rl.ac.uk.

285 views • 18 slides

Availability in Global Peer-to-Peer Systems

Availability in Global Peer-to-Peer Systems. Thomas Schwarz, S.J. Dept. of Computer Engineering Santa Clara University. Qin (Chris) Xin, Ethan L. Miller Storage Systems Research Center University of California, Santa Cruz. Motivations.

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2. Memory

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CRAB a user-friendly tool for CMS distributed analysis

CRAB a user-friendly tool for CMS distributed analysis. Federica Fanzago INFN-PADOVA for CRAB team. CMS overview. CMS (Compact Muon Solenoid) is one of the four particle physics experiment that will collect data at LHC (Large Hadron Collider) starting in 2007 at CERN.

260 views • 14 slides

IPUMS Extract Exercise

IPUMS Extract Exercise. Lisa Neidert Poverty/American Community Survey Workshop June 23-27, 2008. Purpose of extracting data. Modeling Regressions, etc. Recodes In familiar statistical package. IPUMS. Same data we have used with PDQ-Explore Concatenated file 1850-2006

230 views • 13 slides

IPUMS Extract Exercise

IPUMS Extract Exercise. Lisa Neidert Poverty/American Community Survey Workshop July 12-15 2010. Purpose of extracting data. Modeling Regressions, etc. Recodes In familiar statistical package. IPUMS. Same data we have used with PDQ-Explore Concatenated file 1850-2008

224 views • 12 slides

Frederica Darema Senior Science and Technology Advisor Director, Next Generation Software Program

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Hardware Components

224 views • 10 slides

Aida; Accelerator Integrated Data Access

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The Oceanic Data Utility: (OceanStore) Global-Scale Persistent Storage

The Oceanic Data Utility: (OceanStore) Global-Scale Persistent Storage. John Kubiatowicz. Properties of the ODU. Motivation: Growing quantity of inconsistent data Widespread mobility of producers and consumers Simplicity: subsume Web, email, filesystems, databases

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Pankaj K. Agarwal , Alon Efrat , Swaminathan Sankararaman , and Wuzhou Zhang

PODS 2012. Nearest-Neighbor Searching Under Uncertainty. Motivation. 1. Squared Euclidean Distance. 3. Euclidean Metric (Approximate). Approximate by Outside the grid: Inside the grid : : center of cell Total # of cells :. : the centroid of Lemma:

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BigData Data Structures and Algorithms

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