Publications

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

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2017

Fine-Grained DRAM: Energy-Efficient DRAM for Extreme Bandwidth Systems
Mike O'Connor, Niladrish Chatterjee, Donghyuk Lee, John Wilson, Aditya Agrawal, Steve Keckler, William Dally
Feedforward and Recurrent Neural Networks Backward Propagation and Hessian in Matrix Form
Maxim Naumov
Exploiting Budan-Fourier and Vincent’s Theorems for Ray Tracing 3D Bézier Curves
Alexander Reshetov
Parallel Modularity Clustering
Alexandre Fender, Nahid Emad, Serge Petiton, Maxim Naumov
Relaxations for High-Performance Message Passing on Massively Parallel SIMT Processors
Benjamin Klenk, Holger Fröning, Hans Eberle, Larry Dennison
Best Paper Award
The Iray Light Transport Simulation and Rendering System
Alex Keller, Carsten Wächter, Matthias Raab, Daniel Seibert, Dietger van Antwerpen, Johann Korndörfer, Lutz Kettner
SASSIFI: An Architecture-level Fault Injection Tool for GPU Application Resilience Evaluation
Siva Hari, Timothy Tsai, Mark Stephenson, Steve Keckler, Joel Emer
Parallel Depth-First Search for Directed Acyclic Graphs
Maxim Naumov, Alysson Vrielink, Michael Garland

2016

Tensor Contractions with Extended BLAS Kernels on CPU and GPU
Yang Shi, U. N. Niranjan, Animashree Anandkumar, Cris Cecka
vDNN: Virtualized Deep Neural Networks for Scalable, Memory-Efficient Neural Network Design.
Minsoo Rhu, Natalia Gimelshein, Jason Clemons, Arslan Zulfiqar, Steve Keckler
Approxilyzer: Towards A Systematic Framework for Instruction-Level Approximate Computing and its Application to Hardware Resiliency
Radha Venkatagiri, Abdulrahman Mahmoud, Siva Hari, Sarita Adve
All-Inclusive ECC: Thorough End-to-End Protection for Reliable Computer Memory
Jungrae Kim, Michael B. Sullivan, Sangkug Lym, Mattan Erez
S-Step and Communication-Avoiding Iterative Methods
Maxim Naumov
Selective GPU Caches to Eliminate CPU-GPU HW Cache Coherence
Neha Agarwal, David Nellans, Eiman Ebrahimi, Thomas F. Wenisch, John Danskin, Steve Keckler
Towards High Performance Paged Memory for GPUs
Tianhao Zheng, David Nellans, Arslan Zulfiqar, Mark Stephenson, Steve Keckler
A Case for Toggle-Aware Compression for GPU Systems
Gennady Pekhimenko, Evgeny Bolotin, Nandita Vijaykumar, Onur Mutlu, Todd C. Mowry, Steve Keckler
Parallel Spectral Graph Partitioning
Maxim Naumov, Timothy Moon

2015

Network Endpoint Congestion Control for Fine-Grained Communication
Ted Jiang, Larry Dennison, William Dally
The Light Field Stereoscope
Fu-Chung Huang, David Luebke, Gordon Wetzstein
Parallel Graph Coloring with Applications to the Incomplete-LU Factorization on the GPU
Maxim Naumov, Patrice Castonguay, Jonathan Cohen
In-Memory Graph Databases for Web-Scale Data
Vito Giovanni Castellana, Alessandro Morari, Jesse Weaver, Antonino Time, David Haglin, Oreste Villa, John Feo

2014

Scaling the Power Wall: A Path to Exascale
Oreste Villa, Daniel Johnson, Mike O'Connor, Evgeny Bolotin, David Nellans, Justin Luitjens, Nikolai Sakharnykh, Peng Wang, Paulius Micikevicius, Anthony Scudiero, Steve Keckler, William Dally

2012

Preconditioned Block-Iterative Methods on GPUs
Maxim Naumov
Efficient Parallel Merge Sort for Fixed and Variable Length Keys
Andrew Davidson, David Tarjan, Michael Garland, John Owens
Incomplete-LU and Cholesky Factorization in the Preconditioned Iterative Methods on the GPU
Maxim Naumov
Scalable GPU Graph Traversal
Duane Merrill, Michael Garland, Andrew Grimshaw

2011

Allocation-oriented Algorithm Design with Application to GPU Computing, Ph.D. Dissertation
Duane Merrill
Thrust: A Productivity-Oriented Library for CUDA
Nathan Bell, Jared Hoberock
High Performance and Scalable GPU Graph Traversal
Duane Merrill, Michael Garland, Andrew Grimshaw
Parallel Solution of Sparse Triangular Linear Systems in the Preconditioned Iterative Methods on the GPU
Maxim Naumov

2010

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