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Tags: high performance computing

Resources (1-20 of 37)

  1. Introductory Parallel CPU Programming

    23 Aug 2013 | Online Presentations | Contributor(s): Mark Bull

    Dr Mark Bull My principal responsibilities in EPCC are in the areas of research and education. My current research interests include the applications and benchmarking of shared memory parallel...

    http://nanohub.org/resources/19062

  2. Advanced Parallel CPU Programming Part 2: Fundamentals of OmpSs

    21 Aug 2013 | Online Presentations | Contributor(s): Xavier Teruel

    Tasking and Synchronization --> Data Sharing Attributes, Dependence Model, Other Tasking Directives Clauses, Taskwait, Synchronization, Outlined Task Syntax; Memory Regions, Nesting and...

    http://nanohub.org/resources/19152

  3. Tutorial 4b: Introduction to the NEMO3D Tool - Electronic Structure and Transport in 3D

    29 Mar 2011 | Online Presentations | Contributor(s): Gerhard Klimeck

    Electronic Structure and Transport in 3D - Quantum Dots, Nanowires and Ultra-Thin Body Transistors

    http://nanohub.org/resources/11049

  4. Emerging Opportunities, Challenges, and Applications in Exascale Computing

    10 Mar 2011 | Online Presentations | Contributor(s): Ananth Grama

    The move towards exascale computing platforms (capable of 10^18 floating point operations) poses tremendous challenges, while presenting opportunities for foundational advances in a variety of...

    http://nanohub.org/resources/10981

  5. TeraGrid: A National Cyberinfrastructrure for Open Research & Education

    21 Feb 2011 | Online Presentations | Contributor(s): Carol Song

    CI Days 2010: Cyberinfrastructure at Purdue CI Days 2010 Sponsors

    http://nanohub.org/resources/10843

  6. Open Science Grid

    31 Jan 2011 | Online Presentations | Contributor(s): Gabriele Garzoglio

    CI Days 2010: Cyberinfrastructure at Purdue CI Days 2010 Sponsors

    http://nanohub.org/resources/10712

  7. Grid Computing Technologies - Panel Discussion

    31 Jan 2011 | Online Presentations | Contributor(s): Carol Song, Cristina Beldica

    CI Days 2010: Cyberinfrastructure at Purdue CI Days 2010 Sponsors

    http://nanohub.org/resources/10714

  8. Blue Waters: Sustained Petascale Computing

    31 Jan 2011 | Online Presentations | Contributor(s): Cristina Beldica

    Senior Project Manager, Blue Waters Sustained-Petascale Computing Project, National Center for Supercomputing Applications (NCSA), University of Illinois at Urbana-Champaign...

    http://nanohub.org/resources/10580

  9. Atomistic Modeling and Simulation Tools for Nanoelectronics and their Deployment on nanoHUB.org

    16 Dec 2010 | Online Presentations | Contributor(s): Gerhard Klimeck

    At the nanometer scale the concepts of device and material meet and a new device is a new material and vice versa. While atomistic device representations are novel to device physicists, the...

    http://nanohub.org/resources/10199

  10. The Multicore Era: Crisis or (and?) Opportunity?

    27 Mar 2009 | Online Presentations | Contributor(s): Mithuna Thottethodi

    This talk will provide a brief overview of how we got to the multicore era, the implications and challenges for hardware/software developers and users, and some informed speculation on where the...

    http://nanohub.org/resources/6523

  11. Porting, Tuning and Performance Analysis Tools

    29 Dec 2008 | Online Presentations | Contributor(s): Mohamed Sayeed

    A basic introduction to Porting, Tuning and Performance analysis tools will be presented. I will talk about issues in porting applications to different architectures including writing portable...

    http://nanohub.org/resources/6037

  12. MPI for the Next Generation of Supercomputing

    05 Dec 2008 | Online Presentations | Contributor(s): Andrew Lumsdaine

    Despite premature rumours of its demise, MPI continues to be the de facto standard for high-performance parallel computing. Nonetheless, supercomputing software and the high-end ecosystem continue...

    http://nanohub.org/resources/5639

  13. Nanoparticle and Colloidal Simulations with Molecular Dynamics

    05 Dec 2008 | Online Presentations | Contributor(s): Steve Plimpton

    Modeling nanoparticle or colloidal systems in a molecular dynamics (MD) code requires coarse-graining on several levels to achieve meaningful simulation times for study of rheological and other...

    http://nanohub.org/resources/5668

  14. OpenMP Tutorial

    25 Nov 2008 | Online Presentations | Contributor(s): Seung-Jai Min

    This tutorial consists of three parts. First, we will discuss about how OpenMP is typically used and explain OpenMP programming model. Second, we will describe important OpenMP constructs and...

    http://nanohub.org/resources/5874

  15. Welcoming Remarks

    24 Nov 2008 | Online Presentations | Contributor(s): Alejandro Strachan

    Opening remarks for the Purdue School on High Performance and Parallel Computing.

    http://nanohub.org/resources/5661

  16. Introduction to Parallel Programming with MPI

    24 Nov 2008 | Online Presentations | Contributor(s): David Seaman

    Single-session course illustrating message-passing techniques. The examples include point-to-point and collective communication using blocking and nonblocking transmission. One application...

    http://nanohub.org/resources/5932

  17. Software Productivity Tools

    24 Nov 2008 | Online Presentations | Contributor(s): David Seaman

    This presentation briefly describes the use of tar(1), make(1), the Portable Batch System (PBS), and two version control systems: CVS and subversion.

    http://nanohub.org/resources/5937

  18. Introduction to TotalView

    24 Nov 2008 | Online Presentations | Contributor(s): David Seaman

    This single-session course presents an introduction to the use of the TotalView parallel debugger available on Purdue's Linux systems.

    http://nanohub.org/resources/5942

  19. Nanoelectronic Modeling: Multimillion Atom Simulations, Transport, and HPC Scaling to 23,000 Processors

    07 Mar 2008 | Online Presentations | Contributor(s): Gerhard Klimeck

    Future field effect transistors will be on the same length scales as “esoteric” devices such as quantum dots, nanowires, ultra-scaled quantum wells, and resonant tunneling diodes. In those...

    http://nanohub.org/resources/3988

  20. Opening Remarks: Excellence in Computer Simulation

    03 Jan 2008 | Online Presentations | Contributor(s): Mark Lundstrom

    Opening remarks for the one-day forum, "Excellence in Computer Simulation," which brought together a broad set of experts to reflect on the future of computational science and engineering.

    http://nanohub.org/resources/3771

nanoHUB.org, a resource for nanoscience and nanotechnology, is supported by the National Science Foundation and other funding agencies. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.