'Head node' diaporamas de présentation

Elastic and Efficient Execution of Data-Intensive Applications on Hybrid Cloud

Elastic and Efficient Execution of Data-Intensive Applications on Hybrid Cloud. Tekin Bicer Computer Science and Engineering Ohio State University. Introduction. Scientific simulations and instruments X-ray Photon Correlation Spectroscopy CCD Detector: 120MB/s now; 44GB/s by 2015

627 views • 51 slides

DPM Installation

635 views • 48 slides

Chapter 3

Stacks. Chapter 3. Linear Lists. Operations are; Insertion Deletion Retrieval Traversal (exception for restristed lists). Figure 3-2. Stacks. A stack is a Last in First out (LIFO) data structure in which all insertions and deletions are restricted to one end called top. Figure 4-1.

418 views • 36 slides

The SciDAC Scientific Data Management Center: Infrastructure and Results Arie Shoshani

The SciDAC Scientific Data Management Center: Infrastructure and Results Arie Shoshani Lawrence Berkeley National Laboratory SC 2004 November, 2004. A Typical SDM Scenario. Task A: Generate Time-Steps. Flow Tier. Task B: Move TS. Task D: Visualize TS. Task C: Analyze TS.

418 views • 31 slides

Middleware alternatives for storm surge predictions in Windows Azure

Middleware alternatives for storm surge predictions in Windows Azure. Beth Plale Kavitha Chandrasekar Milinda Pathridge Craig Mattocks Samindra Wijeratne. The Storm Surge.

386 views • 27 slides

London Tier2 Status

London Tier2 Status. Olivier van der Aa. LT2 Team M. Aggarwal, D. Colling, A. Fage, S. George, K. Georgiou, W. Hay, P. Kyberd, A. Martin, G. Mazza, D. McBride, H. Nebrinsky, D. Rand, G. Rybkine, G. Sciacca, K. Septhon, B. Waugh. Outline. LT2 Usage LT2 Sites updates LT2 SC4 activity

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Programming Model Support for Dependable, Elastic Cloud Applications

330 views • 22 slides

Virtual mpirun

Virtual mpirun. Jason Hale Engineering 692 Project Presentation Fall 2007. Rational. Compute cycles = money Mimosa (250 nodes): $.06 per CPU hour Wasted CPU Cycles -> Wasted Money Wasted User Time -> Less Research Not all parallel computations run efficiently

343 views • 22 slides

Australia Site Report

475 views • 18 slides

Part Five: Globus Job Management

Part Five: Globus Job Management. Part Five: Globus Job Management. A: GRAM B: Globus Job Commands C: Laboratory: globusrun. A: GRAM. GRAM: What is it?. Given a job specification: Create an environment for a job Stage files to/from the environment Submit a job to a local scheduler

306 views • 18 slides

Chapter 4 (cont.)

Chapter 4 (cont.). Additional Lists Operations. 4.4 Circular Lists. The link field of the last node points to the first node in the list. first. BAT. CAT. FAT. WAT. Figure 4.13: A circular list. Insertion. Insertion in front must change the link field of last node

256 views • 18 slides

257 views • 18 slides

Chapter 5

Chapter 5. List. Objectives. Explain the design, use, and operation of a linear list Implement a linear list using a linked list structure Understand the operation of the linear list ADT Write application programs using the linear list ADT

399 views • 17 slides

DPM Basics and its status and plans

277 views • 15 slides

List ADT

List ADT. Operations Insert into List at front, at end after a specific value, before a specific value Delete from List first value, last value, a specific value Search for a specific value. Implementing a List. Using Vector /Array

562 views • 15 slides

HIGH PERFORMANCE COMPUTING ENVIRONMENT

331 views • 14 slides

StoRM Some basics and a comparison with DPM

StoRM Some basics and a comparison with DPM. Wahid Bhimji University of Edinburgh GridPP Storage Workshop. This talk:. Considering moving to StoRM ??? Comparison with DPM Benefits / Problems Status . Whats StoRM ?. Lightweight SRM server Works on top of POSIX filesystems

249 views • 14 slides

151 views • 7 slides

We need requirements from LCG

We need requirements from LCG. Measurement service: Do the provided metrics fullfill LCG needs? Presentation service: Which are the meaningfull parameters to be presented to a VO Manager a Grid Manager a Site Manager a User Do you have any particular need for the web-based interface ?.

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Auxiliary services

FermiCloud: A private cloud to support Fermilab Scientific Users S.Timm , K. Chadwick, D. Yocum, G. Garzoglio, H. Kim, P. Mhashilkar, T. Levshina. Feynman Computing Center. Grid Computing Center. Auxiliary services. OpenNebula Head Node. PUBL I C NETWORK. PRI VATE NETWORK + I B.

163 views • 1 slides