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The nanoHUB Science Gateway
Online Presentations | 07 Mar 2006 | Contributor(s):: Sebastien Goasguen
The TeraGrid Science Gateways program was initiated to expand the influence of TeraGrid resources through back-end integration into community developed portals and desktop applications. Nancy Wilkins-Diehr, SDSC, TeraGrid Area Director for Science Gateways will give a brief overview of the...
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Service-Oriented Science: Scaling eScience Application & Impact
Online Presentations | 08 Feb 2006 | Contributor(s):: Ian Foster
My work is frequently motivated by the information technology concerns of "big science", a frequently fascinating source of problems for the computer scientist due to the broad scope and ambitious goals of many scientific communities. I speak here about work that seeks to rethink science's...
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An Overview of Virtualization Techniques
Online Presentations | 03 Feb 2006 | Contributor(s):: Renato Figueiredo
This presentation presents an introduction to resource virtualizationtechniques, which are one of the foundations of the infrastructure foronline simulation provided by the nanoHUB.
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How Can Your Educational Modules Contain Interactive Online Simulation?
Online Presentations | 28 Feb 2005 | Contributor(s):: Gerhard Klimeck
The Network for Computational Nanotechnology (NCN) is a multi-university, NSF-funded initiative with a mission to lead in research, education, and outreach to students and professionals, while at the same time deploying a unique web-based cyber-infrastructure to serve the nation''s National...
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VolQD: Graphics Hardware Accelerated Interactive Visual Analytics of Multi-million Atom Nanoelectronics Simulations
Online Presentations | 13 Dec 2005 | Contributor(s):: Wei Qiao
In this work we present a hardware-accelerated direct volume renderingsystem for visualizing multivariate wave functions in semiconductingquantum dot (QD) simulations. The simulation datacontains the probability density values of multiple electron orbitalsfor up to tens of millions of...
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Add Rappture to Your Software Development - Learning Module
Series | 01 Nov 2005 | Contributor(s):: Michael McLennan
This series is a set of presentations formerly known as a "Learning Module." The presentations are meant to be viewed in sequence to get a full understanding of the topic. Please click on the following links in order to access each of the presentations in sequence. Overview Wrapping...
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Wireless Integrated MicroSystems (WIMS): Coming Revolution in the Gathering of Information
Online Presentations | 01 Sep 2005 | Contributor(s):: Kensall D. Wise
Wireless integrated microsystems promise to become pervasive during the coming decade in applications ranging from health care and environmental monitoring to homeland security. Merging low-power embedded computing, wireless interfaces, and wafer-level packaging with microelectromechanical...
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Parallel Computing for Realistic Nanoelectronic Simulations
Online Presentations | 12 Sep 2005 | Contributor(s):: Gerhard Klimeck
Typical modeling and simulation efforts directed towards the understanding of electron transport at the nanometer scale utilize single workstations as computational engines. Growing understanding of the involved physics and the need to model realistically extended devices increases the complexity...
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Numerical Aspects of NEGF: The Recursive Green Function Algorithm
Online Presentations | 14 Jun 2004 | Contributor(s):: Gerhard Klimeck
Numerical Aspects of NEGF: The Recursive Green Function Algorithm
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Scientific Software Development
Online Presentations | 29 Jun 2005 | Contributor(s):: Clemens Heitzinger
The development of efficient scientific simulation codes poses a wide range of problems. How can we reduce the time spent in developing and debugging codes while still arriving at efficient programs? What happens when our codes must interact with existing tools? In recent years, higher-level...
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HPC and Visualization for multimillion atom simulations
Online Presentations | 21 Jun 2005 | Contributor(s):: Gerhard Klimeck
This presentation gives an overview of the HPC and visulaization efforts involving multi-million atom simulations for the June 2005 NSF site visit to the Network for Computational Nanotechnology.
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NCN Cyberinfrastructure Overview
Online Presentations | 21 Jun 2005 | Contributor(s):: Gerhard Klimeck
Presentation of the NCN cyberinfrastructure to the June 2005 NSF review team. The nanoHUB development over 12 months will be presented in a broad overview.
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NCN Overview
Online Presentations | 06 Apr 2005 | Contributor(s):: Mark Lundstrom
This presentation is an overview of the Network for Computational Nanotechnology (NCN) presented at the first NCN Student Conference in April 2005. It is intended to give students an understanding of the NCN's vision and mission.
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NCN Student Workshop 2005
Workshops | 06 Apr 2005
The first NCN Student Workshop was held April 6-7, 2005. This workshop was designed to give students in the program a background about NCN activities, and to hear from them how NCN can better serve their needs in the future.
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Scientific Computing with Python
Online Presentations | 24 Oct 2004 | Contributor(s):: Eric Jones, Travis Oliphant
INSTRUCTORS: Eric Jones and Travis Oliphant. Sunday, October 24, 9:00 a.m. - 5:00 p.m. Room 322, Stewart Center Python has emerged as an excellent choice for scientific computing because of its simple syntax, ease of use, and elegant multi-dimensional array arithmetic. Its interpreted...
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Turbocharge Your Scientific Applications with Scripting
Online Presentations | 29 Apr 2004 | Contributor(s):: Michael McLennan
Scientific applications are built with great care and attention to the core simulation algorithms, often with some input/output added as an afterthought. Instead, you can create a much more powerful tool with little extra effort by replacing the usual "main" program with an embedded...
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Visualization of CNT FET Electrical Field Lines
Presentation Materials | 15 Aug 2004 | Contributor(s):: Muriel Fort, Sameer Hamdan
With transistors decreasing to nanometric dimensions, limits of current processing technologies are being reached. Many physical obstacles still need to be overcome to replace earlier silicon devices with Carbon NanoTube Field Effect Transistors (CNT FETs).
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NSF NCN Overview
Online Presentations | 26 Jul 2004 | Contributor(s):: Mark Lundstrom
NSF NCN Overview
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Nanoscale Visualization: Transfer Function Exploration
Presentation Materials | 21 Apr 2004 | Contributor(s):: Scott Patterson
2003 SURI Coference Proceedings
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Enhancing Web-Based Three-Dimensional Visualization of Scientific Data
Presentation Materials | 21 Apr 2004 | Contributor(s):: Kwame Osei - Wusu
2003 SURI Conference Proceedings