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

https://nanohub.org/resources/11049

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 …

https://nanohub.org/resources/10981

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

https://nanohub.org/resources/10843

Open Science Grid

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

CI Days 2010: Cyberinfrastructure at Purdue CI Days 2010 Sponsors

https://nanohub.org/resources/10712

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

https://nanohub.org/resources/10714

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 (UIUC) Cristina E. …

https://nanohub.org/resources/10580

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 …

https://nanohub.org/resources/10199

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 …

https://nanohub.org/resources/6523

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 …

https://nanohub.org/resources/6037

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 to …

https://nanohub.org/resources/5639

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 …

https://nanohub.org/resources/5668

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 data …

https://nanohub.org/resources/5874

Welcoming Remarks

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

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

https://nanohub.org/resources/5661

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 …

https://nanohub.org/resources/5932

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.

https://nanohub.org/resources/5937

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.

https://nanohub.org/resources/5942

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 …

https://nanohub.org/resources/3988

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.

https://nanohub.org/resources/3771

Challenges and Strategies for High End Computing

20 Dec 2007 | Online Presentations | Contributor(s): Katherine A. Yelick

This presentation was one of 13 presentations in the one-day forum, "Excellence in Computer Simulation," which brought together a broad set of experts to reflect on the future of computational …

https://nanohub.org/resources/3706

Session 3: Discussion

20 Dec 2007 | Online Presentations

Discussion led by Jim Demmel, University of California at Berkeley.

https://nanohub.org/resources/3734