Publications

Our publications provide insight into some of our leading-edge research.

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2013

A Topological Approach to Voxelization
Samuli Laine
21st Century Digital Design Tools
William Dally, Chris Malachosky, Steve Keckler
GPU Ray Tracing
Steven Parker, Heiko Freidrich, David Luebke, Keith Morley, James Bigler, Jared Hoberock, David McAllister, Austin Robison, Andreas Dietrich, Greg Humphreys, Morgan McGuire, Martin Stich
Toward Practical Real-Time Photon Mapping: Efficient GPU Density Estimation
Michael Mara, Morgan McGuire, David Luebke
Convergence and Scalarization for Data-Parallel Architectures
Yunsup Lee, Ronny Krashinsky, Vinod Grover, Steve Keckler, Krste Asanovic
A 0.54pJ/b 20Gb/s Ground-Referenced Single-Ended Short-Haul Serial Link in 28nm CMOS for Advanced Packaging Applications
John Poulton, William Dally, Xi Chen, John Eyles, Trey Greer, Stephen Tell, Tom Gray
A Parallel Auxiliary Grid Algebraic Multigrid Method for Graphic Processing Units
Lu Wang, Xiaozhe Hu, Jonathan Cohen, Jinchao Xu

2012

Unifying Primary Cache, Scratch, and Register File Memories in a Throughput Processor
Mark Gebhart, Steve Keckler, Brucek Khailany, Ronny Krashinsky, William Dally
Preconditioned Block-Iterative Methods on GPUs
Maxim Naumov
Exposure Stacks for Live Scenes with Hand-held Cameras
Jun Hu, Orazio Gallo, Kari Pulli
Reconstructing the Indirect Light Field for Global Illumination
Jaakko Lehtinen, Timo Aila, Samuli Laine, Frédo Durand
Octree-Based Sparse Voxelization Using The GPU Hardware Rasterizer
Cyril Crassin, Simon Green
Maximizing Parallelism in the Construction of BVHs, Octrees, and k-d Trees
Tero Karras
Detecting Regions of Interest in Dynamic Scenes with Camera Motions
Kihwan Kim, Dongryeol Lee, Irfan Essa
Relational Algorithms for Multi-Bulk-Synchronous Processors
Greg Diamos, Haicheng Wu, Ashwin Lele, Jin Wang, Sudhakar Yalamanchili
Understanding the Efficiency of Ray Traversal on GPUs - Kepler and Fermi Addendum
Timo Aila, Samuli Laine, Tero Karras
Scalable Ambient Obscurance
Morgan McGuire, Michael Mara, David Luebke
Robust Stereo with Flash and No-flash Image Pairs
Changyin Zhou, Alejandro Troccoli, Kari Pulli
Realtime Computer Vision with OpenCV
Kari Pulli, Anatoly Baksheev, Kirill Kornyakov, Victor Eruhimov
Metering for Exposure Stacks
Orazio Gallo, Marius Tico, Roberto Manduchi, Natasha Gelfand, Kari Pulli
Efficient Parallel Merge Sort for Fixed and Variable Length Keys
Andrew Davidson, David Tarjan, Michael Garland, John Owens
Policy-based Tuning for Performance Portability and Library Co-optimization
Duane Merrill, Michael Garland, Andrew Grimshaw
Incomplete-LU and Cholesky Factorization in the Preconditioned Iterative Methods on the GPU
Maxim Naumov
A Path Space Extension for Robust Light Transport Simulation
Toshiya Hachisuka, Jacopo Pantaleoni, Henrik W. Jensen
A Hierarchical Thread Scheduler and Register File for Energy-Efficient Throughput Processors
Mark Gebhart, Daniel R. Johnson, David Tarjan, Steve Keckler, William Dally, Erik Lindholm, Kevin Skadron
Scalable GPU Graph Traversal
Duane Merrill, Michael Garland, Andrew Grimshaw
FCam for Multiple Cameras
Alejandro Troccoli, Dawid Pająk, Kari Pulli

2011

Allocation-oriented Algorithm Design with Application to GPU Computing, Ph.D. Dissertation
Duane Merrill
A Compile-Time Managed Multi-Level Register File Hierarchy
Mark Gebhart, Steve Keckler, William Dally
CudaDMA: Optimizing GPU Memory Bandwidth via Warp Specialization
Michael Bauer, Henry Cook, Brucek Khailany
Improved Dual-Space Bounds for Simultaneous Motion and Defocus Blur
Samuli Laine, Tero Karras
Gaussian Process Regression Flow for Analysis of Motion Trajectories
Kihwan Kim, Dongryeol Lee, Irfan Essa