'Advanced scientific computing research' diaporamas de présentation

Introduction to Communication-Avoiding Algorithms cs.berkeley /~ demmel /SC12_tutorial

Introduction to Communication-Avoiding Algorithms www.cs.berkeley.edu /~ demmel /SC12_tutorial. Jim Demmel EECS & Math Departments UC Berkeley. Why avoid communication? (1/2). Algorithms have two costs (measured in time or energy): Arithmetic (FLOPS) Communication: moving data between

1.27k views • 108 slides

Communication-Avoiding Algorithms

Communication-Avoiding Algorithms. Jim Demmel EECS & Math Departments UC Berkeley. Why avoid communication? (1/3). Algorithms have two costs (measured in time or energy): Arithmetic (FLOPS) Communication: moving data between levels of a memory hierarchy (sequential case)

821 views • 72 slides

The DOE Webinar will begin shortly. . .

The DOE Webinar will begin shortly. . . . Why is there no sound? There is no telephone call-in number, all sound comes from your computer. Try turning the volume up on your computer speakers.

692 views • 59 slides

Networks and Systems Biology BMI 730

Networks and Systems Biology BMI 730 . Kun Huang Department of Biomedical Informatics Ohio State University. Review of Pathways and Resources Challenges in system biology Large data New computation and modeling methods Kinetics vs. dynamics Scale-Free Network Network Motifs.

693 views • 55 slides

Bob Lucas University of Southern California Sept. 23, 2011

SUPER Science Pipeline Allen D. Malony University of Oregon. Bob Lucas University of Southern California Sept. 23, 2011.

564 views • 46 slides

SciDAC Accelerator Modeling Project Kwok Ko and Robert D. Ryne SciDAC PI meeting Charleston, South Carolina March 23, 20

SciDAC Accelerator Modeling Project Kwok Ko and Robert D. Ryne SciDAC PI meeting Charleston, South Carolina March 23, 2004. Outline. Project overview Applications Collaborations in Applied Math and Computer Science Future Plans. Outline. Project overview Applications

569 views • 42 slides

U.S. Department of Energy’s Office of Science

U.S. Department of Energy’s Office of Science. Office of Advanced Scientific Computing Research - Status - Petascale Simulations SciDAC. Walter M. Polansky walt.polansky@science.doe.gov. American Competitiveness Initiative.

405 views • 28 slides

Scientific User Outreach: Challenges and Strategies

Lauren Rotman Partnerships and Outreach Lead, ESnet. Jason Zurawski Senior Research Engineer, Internet2. Scientific User Outreach: Challenges and Strategies. Topic: Networking Issues for Life Sciences Research July 17- 18, 2013 Lawrence Berkeley National Laboratory Berkeley, California

375 views • 27 slides

Parallel I/O Performance: From Events to Ensembles

Parallel I/O Performance: From Events to Ensembles. In collaboration with: Lenny Oliker David Skinner Mark Howison Nick Wright Noel Keen John Shalf Karen Karavanic. Andrew Uselton National Energy Research Scientific Computing Center Lawrence Berkeley National Laboratory.

340 views • 24 slides

Oak Ridge National Laboratory Computing and Computational Sciences

Oak Ridge National Laboratory Computing and Computational Sciences. Analyzing the R-MAT graph generator using occupancy theory. Blair D. Sullivan Joint work with: Christopher Groer Steve Poole. Rice University CAAM Colloquium April 12, 2010. R-MAT: a Recursive MATrix generator.

380 views • 24 slides

Update on the DOE SciDAC Program

310 views • 21 slides

ADVANCED SCIENTIFIC COMPUTING RESEARCH An Overview

ADVANCED SCIENTIFIC COMPUTING RESEARCH An Overview. Michael Strayer Associate Director, Office of Science Michael.Strayer@science.doe.gov. Department of Energy Organizational Structure. Advanced Scientific Computing Research.

375 views • 20 slides

A Diffusion Model of Platelet Derived Growth Factor (PDGF) for Hybrid Modeling of Intimal Hyperplasia

A Diffusion Model of Platelet Derived Growth Factor (PDGF) for Hybrid Modeling of Intimal Hyperplasia. Presented by Katelyn Swift-Spong Research Alliance in Math and Science Computational Sciences and Engineering Division Mentor: Dr. Richard Ward August 13, 2008 Oak Ridge, Tennessee.

170 views • 16 slides

Cluster Computing Applications Project Parallelizing BLAST

Cluster Computing Applications Project Parallelizing BLAST. William Burke York College, City University of New York John Mugler and Stephen Scott Oak Ridge National Laboratory. Research Alliance of Minorities (RAM), Computer Science and Mathematics Division.

271 views • 15 slides

All hands meeting Budget discussion P. Oddone, February 15, 2011

All hands meeting Budget discussion P. Oddone, February 15, 2011. Why this meeting?. I have many calls from the press and others regarding the consequences of various budget scenarios I want to talk to you first, before you read what I have to say in the newspapers

283 views • 12 slides

All hands meeting Budget discussion P. Oddone, February 15, 2011

All hands meeting Budget discussion P. Oddone, February 15, 2011. Why this meeting?. I have many calls from the press and others regarding the consequences of various budget scenarios I want to talk to you first, before you read what I have to say in the newspapers

204 views • 12 slides

Numerical Computation of Wave-Plasma Interactions in Multi-dimensional Systems

212 views • 8 slides

132 views • 1 slides

Source Localization in a Moving Sensor Field

174 views • 1 slides

Integrating Visualization Peripherals into Power-Walls and Similar Tiled Display Environments

Integrating Visualization Peripherals into Power-Walls and Similar Tiled Display Environments. James Da Cunha Savannah State University Research Alliance in Math and Science National Center for Computational Sciences Mentors: Ross J Toedte

152 views • 1 slides