'Task queue' diaporamas de présentation

Dynamic Load Balancing

Dynamic Load Balancing. Rashid Kaleem and M Amber Hassaan. Scheduling for parallel processors. Story so far Machine model: PRAM Program representation control-flow graph basic blocks are DAGs nodes are tasks (arithmetic or memory ops) weight on node = execution time of task

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Week 16

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A Survey on Scheduling Methods of Task-Parallel Processing

A Survey on Scheduling Methods of Task-Parallel Processing. Chikayama and Taura Lab M1 48-096415 Jun Nakashima. Agenda. Introduction Basic Scheduling Methods Challenges and solutions Consideration Summary. Motivation. Thread and task have many in common Both are unit of execution

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CS 267 Applications of Parallel Computers Lecture 23: Load Balancing and Scheduling

CS 267 Applications of Parallel Computers Lecture 23: Load Balancing and Scheduling. David E Culler based on 1999 slides by James Demmel http://www.nersc.gov/~dhbailey/cs267/Lectures/Lect_21_2000.ppt. Motivation. Suppose N distinct tasks on P processor, Recall block and cyclic distribution

413 views • 41 slides

INDAPSON: An Incentive Data Plan Sharing System Based on Self-Organizing Network

INDAPSON: An Incentive Data Plan Sharing System Based on Self-Organizing Network. Outline. Introduction Motivations Objectives System Architecture Organization and Download Scheme Dynamic Self-Organization Strategy RAP Incentive Mechanism Measurement and Evaluation Summary. 2.

514 views • 35 slides

Scarlett : Coping with Skewed Content Popularity in MapReduce Clusters

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L14: Dynamic Scheduling

L14: Dynamic Scheduling. Administrative. STRSM due March 17 (EXTENDED) Midterm coming In class April 4, open notes Review notes, readings and review lecture (before break) Will post prior exams Design Review Intermediate assessment of progress on project, oral and short

400 views • 25 slides

Visual Dynamic Model Inspecting with OPM Model-Based Simulation Environment

Visual Dynamic Model Inspecting with OPM Model-Based Simulation Environment. Yevgeny Yaroker, Valeria Perelman, Prof. Dov Dori 18 September 2014. Introduction. Our domain: Conceptual design phase in the systems engineering lifecycle.

385 views • 24 slides

Visual Dynamic Model Inspecting with OPM Model-Based Simulation Environment

Visual Dynamic Model Inspecting with OPM Model-Based Simulation Environment. Yevgeny Yaroker, Valeria Perelman, Prof. Dov Dori 16 November 2014. Introduction. Our domain: Conceptual design phase in the systems engineering lifecycle.

385 views • 24 slides

Offline Processing in the Online Computer Farm

367 views • 22 slides

L15: Dynamic Scheduling

L15: Dynamic Scheduling. Administrative. STRSM due March 23 (EXTENDED) Midterm coming In class March 28, can bring one page of notes Review notes, readings and review lecture Prior exams are posted Design Review Intermediate assessment of progress on project, oral and short

335 views • 22 slides

DIRAC in LHCb and beyond

LHC b. Click to edit Master title style. LHC b GRID SOLUTION TM. DIRAC in LHCb and beyond. Philippe Charpentier (LHCb-CERN) Slides courtesy of A.Tsaregorodtsev BigPanda Workshop, October 21 2013. DIRAC Grid Solution.

223 views • 22 slides

AEgir

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L16: Dynamic Task Queues and Synchronization

L16: Dynamic Task Queues and Synchronization. Administrative. Midterm In class, open notes Currently scheduled for Wednesday, March 31 Some students have requested we move it due to another exam in the previous class Proposed new date, April 5. Vote? Project Feedback (early afternoon)

225 views • 21 slides

Rapid Detection of Rare Geospatial Events: Earthquake Warning Applications

Rapid Detection of Rare Geospatial Events: Earthquake Warning Applications. A Review by Zahid Mian WPI CS525D Septembe r 10, 2012. Problem/Goal. Are Inexpensive Sensors Capable Of Detecting Seismic Events? Cheap Sensors (16-bit MEMS accelerometer) Cell Phones (Android)

279 views • 19 slides

Implementation of a parallel web proxy server with caching

Implementation of a parallel web proxy server with caching. Presented by: Kaushik Choudhary. Outline. Introduction Design Challenges Design Challenges - Solutions Implementation Experimental Setup Results. Introduction. What is an HTTP/1.0 web-proxy? Already covered by others.

309 views • 19 slides

Comparison of LCG-2 and gLite

Author E.Slabospitskaya Location IHEP. Comparison of LCG-2 and gLite. Outline. What are LCG-2 and gLite? Roles. gLite Architecture review What is gLite? Provenance of gLite from Alien, Grid3 et al. Schema of gLite Services. The main subsystems of gLite. Comparison to LCG-2.

339 views • 18 slides

L19: Dynamic Task Queues and More Synchronization

242 views • 15 slides

Message Passing

Message Passing. Akos Ledeczi EECE 354, Fall 2012 Vanderbilt University. Message Queues. Inter-task communication Usually better practice than using global variables Message queues are used to manage messages Standalone queues Each task has a built-in queue

236 views • 8 slides

Message Passing

Message Passing. Akos Ledeczi EECE 354, Fall 2010 Vanderbilt University. Message Queues. Inter-task communication Usually better practice than using global variables Message queues are used to manage messages Standalones queues Each t ask has a built-in queue

194 views • 8 slides