Justin Luitjens

According to our database, Justin Luitjens authored at least 15 papers between 2007 and 2020.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2020

Gpu-Accelerated Viterbi Exact Lattice Decoder for Batched Online and Offline Speech Recognition.

Hugo Braun, Justin Luitjens, Ryan Leary, Tim Kaldewey, Daniel Povey

Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

2019

GPU-Accelerated Viterbi Exact Lattice Decoder for Batched Online and Offline Speech Recognition.

Hugo Braun, Justin Luitjens, Ryan Leary

CoRR, 2019

2018

A GPU-based WFST Decoder with Exact Lattice Generation.

Zhehuai Chen, Justin Luitjens, Hainan Xu, Yiming Wang, Daniel Povey, Sanjeev Khudanpur

Proceedings of the 19th Annual Conference of the International Speech Communication Association, 2018

2016

An Optimized Multicolor Point-Implicit Solver for Unstructured Grid Applications on Graphics Processing Units.

Mohammad Zubair, Eric J. Nielsen, Justin Luitjens, Dana Hammond

Proceedings of the 6th Workshop on Irregular Applications: Architecture and Algorithms, 2016

Optimizing Modular Multiplication for NVIDIA's Maxwell GPUs.

Niall Emmart, Justin Luitjens, Charles C. Weems, Cliff Woolley

Proceedings of the 23nd IEEE Symposium on Computer Arithmetic, 2016

2014

Exascale design space exploration and co-design.

Sudip S. Dosanjh, Richard F. Barrett, Douglas Doerfler, Simon D. Hammond, Karl S. Hemmert, Michael A. Heroux, Paul T. Lin, Kevin T. Pedretti, Arun F. Rodrigues, Tim Trucano, J. P. Luitjens

Future Gener. Comput. Syst., 2014

Scaling the Power Wall: A Path to Exascale.

Oreste Villa, Daniel R. Johnson, Mike O'Connor, Evgeny Bolotin, David W. Nellans, Justin Luitjens, Nikolai Sakharnykh, Peng Wang, Paulius Micikevicius, Anthony Scudiero, Stephen W. Keckler, William J. Dally

Proceedings of the International Conference for High Performance Computing, 2014

2012

Navigating an Evolutionary Fast Path to Exascale.

Richard F. Barrett, Simon D. Hammond, Courtenay T. Vaughan, Douglas Doerfler, Michael A. Heroux, J. P. Luitjens, Duncan Roweth

Proceedings of the 2012 SC Companion: High Performance Computing, 2012

On the Role of Co-design in High Performance Computing.

Richard F. Barrett, Shekhar Borkar, Sudip S. Dosanjh, Simon D. Hammond, Michael A. Heroux, Xiaobo Sharon Hu, Justin Luitjens, Steven G. Parker, John Shalf, Li Tang

Proceedings of the Transition of HPC Towards Exascale Computing, 2012

2011

The Scalability of Parallel Adaptive Mesh Refinement within Uintah.

Justin Luitjens

PhD thesis, 2011

Scalable parallel regridding algorithms for block-structured adaptive mesh refinement.

Justin Luitjens, Martin Berzins

Concurr. Comput. Pract. Exp., 2011

2010

Uintah: a scalable framework for hazard analysis.

Martin Berzins, Justin Luitjens, Qingyu Meng, Todd Harman, Charles A. Wight, Joseph R. Peterson

Proceedings of the 2010 TeraGrid Conference, 2010

Dynamic task scheduling for the Uintah framework.

Qingyu Meng, Justin Luitjens, Martin Berzins

Proceedings of the 3rd Workshop on Many-Task Computing on Grids and Supercomputers, 2010

Improving the performance of Uintah: A large-scale adaptive meshing computational framework.

Justin Luitjens, Martin Berzins

Proceedings of the 24th IEEE International Symposium on Parallel and Distributed Processing, 2010

2007

Parallel space-filling curve generation through sorting.

Justin Luitjens, Martin Berzins, Tom Henderson

Concurr. Comput. Pract. Exp., 2007