'Blue gene' presentation slideshows

Infrastructure for Parallel Adaptive Unstructured Mesh Simulations

Infrastructure for Parallel Adaptive Unstructured Mesh Simulations. M.S. Shephard, C.W. Smith, E.S. Seol , D.A. Ibanez, Q. Lu, O. Sahni , M.O. Bloomfield, B.N. Granzow Scientific Computation Research Center, Rensselaer Polytechnic Institute G. Hansen, K. Devine and V. Leung

800 views • 64 slides

Tuning MATLAB for better performance

Tuning MATLAB for better performance. Kadin Tseng Boston University Scientific Computing and Visualization. Where to Find Performance Gains ?. Serial Performance gain Due to memory access Due to caching Due to vector representations Due to compiler Due to other ways

817 views • 60 slides

EE1301: Intro. to Computer Science

687 views • 54 slides

CCNI HPC 2 Activities

CCNI HPC 2 Activities. HPC 2 Activities. NYS High Performance Computation Consortium funded by NYSTAR at $1M/year for 3 years Goal is to provide NY State users support in the application of HPC technologies in: Research and discovery Product development

599 views • 47 slides

Distributed reasoning: because size matters

Distributed reasoning: because size matters. Andreas Harth , Aidan Hogan, Spyros Kotoulas , Jacopo Urbani. Outline. (This morning) Introduction to Linked Data Foundations and Architectures Crawling and Indexing Querying (This morning) Integrating Web Data with Reasoning

592 views • 47 slides

Improved Single Global Lock Fallback for Best-effort Hardware Transactional Memory

Improved Single Global Lock Fallback for Best-effort Hardware Transactional Memory. TRANSACT 2014. Irina Calciu Justin Gottschlich Tatiana Shpeisman Gilles Pokam Maurice Herlihy. Multicore Performance Scaling. 2. Hardware Transactional Memory (HTM).

658 views • 43 slides

The Structure and Function of Macromolecules

The Structure and Function of Macromolecules. Chapter 5 . Molecules of Life. Another level of the hierarchy of biological organization is reached when small organic molecules are joined together

482 views • 38 slides

From 4-bit micros to Multi-cores: A brief history, Future Challenges, and how CEs can prepare for them

From 4-bit micros to Multi-cores: A brief history, Future Challenges, and how CEs can prepare for them. Ganesh Gopalakrishnan, School of Computing, University of Utah. NSF CSR-SMA: Toward Reliable and Efficient Message Passing Software Through Formal Analysis

469 views • 36 slides

Effects of contention on message latencies in large supercomputers

IS TOPOLOGY IMPORTANT AGAIN?. Effects of contention on message latencies in large supercomputers. Abhinav S Bhatele and Laxmikant V Kale Parallel Programming Laboratory, UIUC. E-mail: bhatele, kale @ illinois.edu Webpage: http://charm.cs.uiuc.edu. Outline.

338 views • 25 slides

A Case Study of Communication Optimizations on 3D Mesh Interconnects

Abhinav Bhatele, Eric Bohm, Laxmikant V. Kale Parallel Programming Laboratory. A Case Study of Communication Optimizations on 3D Mesh Interconnects. University of Illinois at Urbana-Champaign. Euro-Par 2009. Outline. Motivation Solution: Mapping of OpenAtom Performance Benefits

378 views • 24 slides

Message Passing Systems Packaging Design Space

Message Passing Systems Packaging Design Space. Integration of processor and network interface on one chip Board-level integration System-level integration. Integration of Processor and Network Interface. nCube/2, Transputer (INMOS), Blue Gene processor (IBM)

341 views • 21 slides

Warp Speed: Executing Time Warp on 1,966,080 Cores

668 views • 19 slides

Blue Gene for Protein Structure Prediction (Predicting CASP Targets in Record Time)

Blue Gene for Protein Structure Prediction (Predicting CASP Targets in Record Time). Ross C. Walker. The CASP Competition. What is CASP? Critical Assessment of Techniques for Protein Structure Prediction (CASP) Biennial competition in protein structure prediction

363 views • 16 slides

Architectures for Extreme-Scale Computing

Architectures for Extreme-Scale Computing. By: Aaron Biddings Date: April 2, 2010. Overview. Roadrunner. Blue Gene/P. Blue Waters. Should Expect:. Architectural Challenges. npn Transistor. Phase Change Memory. Architectural Challenges. Many-Core Chip. Architectural Challenges.

277 views • 15 slides

Compiling and Executing Applications on BlueGene

Compiling and Executing Applications on BlueGene. Subba R Bodda and Ravi K Komanduri IBM India Systems and Technology Laboratory . Agenda. BlueGene setup Compiling applications on BlueGene Executing applications on BlueGene. Redbooks.

290 views • 15 slides

Bikini Bottom Genetics

903 views • 11 slides

HPC in 2029: Will The March to ZettaFLOPS Succeed?

153 views • 8 slides

User Patterns from SkyServer

User Patterns from SkyServer. 1/f power law of session times and request sizes No discrete classes of users!! Users are willing to learn SQL for advantage Quickly adopted to server-side MyDB environment 1600 active users of MyDB Start with small ad-hoc requests

143 views • 5 slides

UC San Diego Campus Grid Update

UC San Diego Campus Grid Update. Shava Smallen San Diego Supercomputer Center UC San Diego April 1, 2009. UCSD has expertise building CI. UCSD has deployed a campus portal. http:// grid.ucsd.edu. Academic Associates Program (AAP) provides UC researches access to SDSC machines

177 views • 5 slides

Binh progress report till (Jan 17)

Binh progress report till (Jan 17). What have I done past week? Grouping dvc3D and checking in a source control website (90% done) Working on dvc3D website (90% done) Working on upgrading Bullet interface to newest version (done) Preparing for TA class (met with prof Mark Goldberg)

115 views • 2 slides