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UNC GAMMA Research Group

UNC Graphics & Imaging Analysis Research Cluster

 

Posters & Demos

 

Session 1
Tuesday, May 23, 2006
9:40am-11:00am and During Lunch

 

5th Generation Commodity Graphics Hardware for Global Illumination

Josh Steinhurst, Anselmo Lastra (University of North Carolina at Chapel Hill)

A Defect Tolerant Self-organizing Nanoscale SIMD Architecture

Jaidev P. Patwardhan (Dept of Computer Science, Duke University)
Chris Dwyer (Dept of Electrical and Computer Engineering Duke University)
Alvin R. Lebeck (Department of Computer Science, Duke University)

A Unified Metaprogramming Platform for GPUs and the Cell BE

Michael D. McCool (RapidMind Inc.)

Charm++ on Cell

David Kunzman, Gengbin Zheng, Eric Bohm, Laxmikant V. Kale
(Parallel Programming Lab., University of Illinois at Urbana-Champaign)

Comprehensive Detection of Hardware Errors in Commodity Multithreaded Architectures

Albert Meixner (Department of Computer Science, Duke University)
Daniel J. Sorin (Dept of Electrical and Computer Engineering, Duke University)

Efficient Numerical Algorithms on Graphics Hardware

Nico Galoppo, Naga Govindaraju, Michael Henson, Vinay Bondhugula, Scott Larsen, Dinesh Manocha
(University of North Carolina at Chapel Hill)

Glift: Generic Data Structures for the GPU

Aaron E. Lefohn (University of California, Davis)
Shubhabrata Sengupta (University of California, Davis)
Joe Kniss (University of Utah)
Robert Strzodka (Stanford University)
John D. Owens (University of California, Davis)

GPU-Accelerated Motion Planning in Complex Environments

Russell Gayle (University of North Carolina at Chapel Hill)
Paul Segars (Johns Hopkins University)
Ming C. Lin (University of North Carolina at Chapel Hill)
Dinesh Manocha (University of North Carolina at Chapel Hill)

GPU Accelerated Smith-Waterman

Yang Liu, Wayne Huang, John Johnson, Sheila Vaidya
(Lawrence Livermore National Laboratory)

Simulating Solidification on the GPU Using Phase Fields

Theodore Kim and Ming C. Lin
(University of North Carolina at Chapel Hill)

Speech Recognition on Cell Broadband Engine

Yang Liu, Holger Jones, John Johnson, Sheila Vaidya
(Lawrence Livermore National Laboratory)
Michael Perrone, Borivoj Tydlitat, Ashwini Nanda
(IBM Research)

The Potential of the Cell Processor for Scientific Computing

Samuel Williams, John Shalf, Leonid Oliker, Shoaib Kamil, Parry Husbands, Katherine Yelick (Computational Research Division – Lawrence Berkeley National Laboratory)



Session 2
Tuesday, May 23, 2006
3:10pm-4:30pm and During Dinner

 

A Work-Efficient Step-Efficient Prefix-Sum Algorithm

Shubhabrata Sengupta
Aaron E. Lefohn
John D. Owens
(University of California, Davis)

Cache-Efficient Layouts of Meshes and BVHs

Sung-Eui Yoon (Lawrence Livermore National Laboratory)
Peter Lindstrom (Lawrence Livermore National Laboratory)
Dinesh Manocha (University of North Carolina at Chapel Hill)

Compilation to GPUs for HPC

Kenneth Mackenzie (Reservoir Labs, Inc.)
Daniel P. Campbell (Georgia Tech Research Institute, Georgia Institute of Technology)
Peter Szilagyi (Reservoir Labs, Inc.)
Richard Lethin (Reservoir Labs, Inc.)

Dynamic Deformation Textures: GPU-accelerated Simulation of Deformable
Models in Contact

Nico Galoppo (University of North Carolina at Chapel Hill)
Miguel A. Otaduy
Paul Mecklenburg (University of North Carolina at Chapel Hill)
Markus Gross (ETH Zurich)
Ming C. Lin (University of North Carolina at Chapel Hill)

GPU-based Video Feature Tracking and Matching

Sudipta Sinha, Jan-Michael Frahm, Marc Pollefeys and Yakup Genc
(University of North Carolina at Chapel Hill)

GPU-Based View Factor Calculation Using a New Single Cartesian Projection Method

Sriram Swaminarayan John Turner, and Patrick McCormick (Los Alamos National Laboratory, USA)

High Performance Large Data Management using Graphics Processors

Naga Govindaraju (Univesity of North Carolina at Chapel Hill)
Jim Gray (Microsoft Research)
Ritesh Kumar (Univesity of North Carolina at Chapel Hill)
Nikunj Raghuvanshi (Univesity of North Carolina at Chapel Hill)
Dinesh Manocha (Univesity of North Carolina at Chapel Hill)

High-Throughput Looping in Stream Processors Using Self-Timed Architectures

Gennette Gill, John Hansen and Montek Singh
(University of North Carolina at Chapel Hill)

How to drive commodity single-chip parallel architectures towards a simpler programming model

William R. Mark (University of Texas at Austin)

Molecular and Stellar Dynamics on GPUs

Erich Elsen, Mike Houston, V. Vishal, Vijay Pande, Pat Hanrahan, Eric Darve
(Stanford University)

Multi-projector Image Correction on the GPU

Tyler Johnson, Florian Gyarfas, Rick Skarbez, Patrick Quirk, Herman Towles, Henry Fuchs (University of North Carolina at Chapel Hill)

R-Stream High-Level Compiler

Richard Lethin (Reservoir Labs, Inc.)

Spiral: Generating Signal Processing Kernels for New Commodity Architectures

Franz Franchetti (Carnegie Mellon University)
Yevgen Voronenko (Carnegie Mellon University)
Markus Püschel (Carnegie Mellon University)



Session 3
Wednesday, May 24, 2006
10:00am-11:20am and During Lunch

 

A GPU Implementation of Successive Cholesky Factorizations

Ty Fridrich, Nikos Pitsianis and Xiaobai Sun (Duke University)

GPU based algorithms for OneSAF Acceleration

David Tuft, Brian Salomon, Russel Gayle, Naga Govindaraju, Ming Lin, Dinesh Manocha
(University of North Carolina at Chapel Hill)
Maria Bauer, Troy Dere
(RDECOM)
Marlo Verdesca, Jaeson Munro
(SAIC)

Improving Database Performance on Simultaneous Multithreading Processors

John Cieslewicz, (Columbia University)
Jingren Zhou (Microsoft Research)
Kenneth A. Ross (Columbia University)
Mihir Shah (Columbia University)

Interactive Collision Detection and Proximity Queries using GPUs

Avneesh Sud (University of North Carolina at Chapel Hill)
Naga Govindaraju (University of North Carolina at Chapel Hill)
Russell Gayle (University of North Carolina at Chapel Hill)
Stephane Redon (INRIA)
Ilknur Kabul (University of North Carolina at Chapel Hill)
Ming Lin (University of North Carolina at Chapel Hill)
Dinesh Manocha (University of North Carolina at Chapel Hill)

Mixed Precision Methods for Convergent Iterative Schemes: High Accuracy Results from Low Precision Computations

Robert Strzodka (Stanford University, Max Planck Center)
Dominik Göddeke (University of Dortmund, Applied Mathematics)

MONARCH (MOrphable, Networked,micro-ARCHitecture) a Polymorphic Computing Architecture (PCA)

Steven A. Kirsch (Raytheon)

Nonlinear Rasterization and Shadows on GPUs

Brandon Lloyd (University of North Carolina at Chapel Hill)
Naga Govindaraju (University of North Carolina at Chapel Hill)
Dave Tuft (University of North Carolina at Chapel Hill)
Steve Molnar (NVIDIA)
Dinesh Manocha (University of North Carolina at Chapel Hill)

Performance and Programmability of the IBM/Sony/Toshiba Cell Broadband Engine Processor

R Cooper, L Cico, J Greene (Mercury Computer Systems)

Programming Cell and a Cluster of PCs with Sequoia

Kayvon Fatahalian, Timothy J. Knight, Mike Houston, Mattan Erez, Daniel Reiter Horn, Larkhoon Leem, Ji Young Park, Manman Ren, Alex Aiken, William J. Dally, Pat Hanrahan
(Stanford University)

Stereovision on GPU

Ruigang Yang (University of Kentucky)
Liang Wang (University of Kentucky)
Greg Welch (University of North Carolina at Chapel Hill)
Marc Pollefeys (University of North Carolina at Chapel Hill)

The Case for GPUs in Urban Resolve

Bob Lucas, Dan Davis and Gene Wagenbreth (USC/ISI)

VidCharts: Real-time Algorithms for Large-Scale Video Analysis, Compression and Visualization

Mark A. Duchaineau (Lawrence Livermore National Laboratory)



Session 4
Wednesday, May 24, 2006
2:50pm-4:10pm and During Dinner

 

A GPU/FPGA Hybrid Desktop Supercomputer

Eric J. Kelmelis, John R. Humphrey, James P. Durbano, Fernando Ortiz

Accelerating the Development of Hardware Accelerators

Lee W. Howes, Oliver Pell, Oskar Mencer, Olav Beckmann
(Department of Computing, Imperial College London)

Advanced Switching Interconnect Fabric for the Cell Broadband Engine

Gary McMillian, Dennis Ferguson, and Brett McMillian (Crossfield Technology LLC)

Cholesky Decomposition and Linear Programming on a GPU

Jin Hyuk Jung , Dianne P. O'Leary (University of Maryland, College Park)

Design Considerations for a Low-Level Multi-Vendor Substrate for Emerging Multicore Programming Models

Yahya H. Mirza (Aurora Borealis Software LLC)

Efficient Computation of Atmospheric Radiation Transport using GPGPU Technology

Ken Sartor (Visidyne, Inc.)
Timothy Stephens (Visidyne, Inc.)

Evolutionary Change for Graphics Hardware

Justin Hensley, Montek Singh, Anselmo Lastra
(University of North Carolina at Chapel Hill)

GPU-Based View Synthesis Using an Orbital Reconstruction Frustum

Greg Welch (University of North Carolina at Chapel Hill)
Vincent Noel (University of North Carolina at Chapel Hill)
Hua Yang (University of North Carolina at Chapel Hill)
Andrei State (University of North Carolina at Chapel Hill)
Adrian Ilie (University of North Carolina at Chapel Hill)
Ruigang Yang (University of Kentucky)
Marc Pollefeys (University of North Carolina at Chapel Hill)
Henry Fuchs (University of North Carolina at Chapel Hill)

Implementing Real-Time Video Abstraction

Sven C. Olsen, Holger Winnem¨oller, Bruce Gooch (Northwestern University)

Implementing an iterative reconstruction algorithm for digital breast tomosynthesis on graphics processing hardware

Iain Goddard, Tao Wu, Scott Thieret, Ari Berman, Hauke Bartsch
(Mercury Computer Systems, Inc.)

Tensor Voting Accelerated by GPU and Its Applications

Changki Min and Gerard Medioni
(University of Southern California)