Publications | Research

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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

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

2010

Point Set Registration: Coherent Point Drift

Andriy Myronenko, Xubo Song

Sparse Matrix-Vector Multiplication on Multicore and Accelerators

Sam Williams, Nathan Bell, Jee Whan Choi, Michael Garland, Leonid Oliker, Richard Vuduc

Scalable Fluid Simulation using Anisotropic Turbulence Particles

Tobias Pfaff, Nils Thurey, Jonathan Cohen, Sarah Tariq, Markus Gross

OptiX: A General Purpose Ray Tracing Engine

Steven G. Parker, James Bigler, Andreas Dietrich, Heiko Friedrich, Jared Hoberock, David Luebke, David McAllister, Morgan McGuire, Keith Morley, Austin Robison, Martin Stich

PantaRay: Fast Ray-traced Occlusion Caching of Massive Scenes

Jacopo Pantaleoni, Luca Fascione

Ambient Occlusion Volumes

Morgan McGuire

Real-Time Stochastic Rasterization on Conventional GPU Architectures

Morgan McGuire, Eric Enderton, Peter Shirley, David Luebke

HLBVH: Hierarchical LBVH Construction for Real-Time Ray Tracing

Jacopo Pantaleoni, David Luebke

Architecture Considerations for Tracing Incoherent Rays

Timo Aila, Tero Karras

Two Methods for Fast Ray-Cast Ambient Occlusion

Samuli Laine, Tero Karras

Restart Trail for Stackless BVH Traversal

The Even/Odd Synchronizer: A Fast, All-Digital Periodic Synchronizer

William Dally, Stephen Tell