'Ibm sp' presentation slideshows

Computational Chemistry at Daresbury Laboratory

Computational Chemistry at Daresbury Laboratory. Quantum Chemistry Group Martyn. F. Guest, Paul. Sherwood, and Huub J.J. van Dam http://www.dl.ac.uk/CFS http://www.cse.clrc.ac.uk/Activity/QUASI Molecular Simulation Group Bill Smith and Maurice Leslie

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656 views • 50 slides

The Goal

The Computational Grid : Aggregating Performance and Enhanced Capability from Federated Resources Rich Wolski University of California, Santa Barbara. The Goal.

510 views • 41 slides

The Goal

The Computational Grid : Aggregating Performance and Enhanced Capability from Federated Resources Rich Wolski University of California, Santa Barbara. The Goal.

419 views • 41 slides

Object Based High Performance Computing

Object Based High Performance Computing. Laxmikant (Sanjay) Kale Parallel Programming Laboratory Department of Computer Science University of Illinois at Urbana-Champaign http://charm.cs.uiuc.edu. Group Mission and Approach.

531 views • 40 slides

DoD High Performance Computing Science and Engineering Applications

Department of Defense High Performance Computing Modernization Program. DoD High Performance Computing Science and Engineering Applications. Larry Davis 25 April 2007. Overview. DoD High Performance Computing Modernization Program (HPCMP) DoD science and engineering applications

600 views • 36 slides

Warren M. Washington NCAR

The Parallel Climate Model (PCM) and Transition to a Climate Change Version of the Community Climate System Model (CCSM). Warren M. Washington NCAR. Climate Change Simulations. Present and future climate change and assessment simulations Merged CSM and PCM model Future research needs

564 views • 36 slides

Use of Parallel SuperLU in Large-Scale Scienticfic Calculations

Use of Parallel SuperLU in Large-Scale Scienticfic Calculations. X. Sherry Li Lawrence Berkeley National Lab June 11, 2003. Outline. Algorithms and implementation in SuperLU_DIST Compare with sequential SuperLU In quantum mechanics (linear systems)

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INAF Osservatorio Astrofisico di Catania

399 views • 24 slides

CS6035 Parallel/Distributed Processing II:

CS6035 Parallel/Distributed Processing II:. An Efficient Static Assignment Parallelization Scheme for Algebraic Fractals. By: Chris MacPhee Supervisor: Dr. Bhavsar. Outline:. Introduction Computational Characteristics Serial Program Parallelization Experimental Results IBM SP

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Purdue Campus Grid

381 views • 23 slides

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NERSC: Current Status and Future Expectations

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SDSC/NPACI Overview NPACI Parallel Computing Institute August 19, 2002

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Report from LBNL

Report from LBNL. TOPS Meeting 01-25-2002. Investigators. Staff Members: Parry Husbands Sherry Li Osni Marques Esmond G. Ng Chao Yang New Postdocs: Laura Grigori Ali Pinar. Eigenvalue Calculations. Collaboration with SLAC in electromagnetic simulations Parry Husbands, Chao Yang

241 views • 11 slides

Fortran at AWE, Aldermaston

93 views • 8 slides

Packetization

Last Packet may be shorter. Process 0. Process 1. Data sent in individual packets. Packetization. Some networks send data in discrete chunks called packets. Introduces a ceil(n/packet_size) term Staircase appearance of performance graph. Example of Packetization. Packets contain 232

172 views • 7 slides

Support for Adaptive Computations Applied to Simulation of Fluids in Biological Systems

Support for Adaptive Computations Applied to Simulation of Fluids in Biological Systems. Immersed Boundary Method Simulation in Titanium. Objectives. Immersed Boundary Method. Titanium. High performance Java dialect Explicitly parallel SPMD model Bulk synchronous style Global address space

119 views • 1 slides