Joshua Ladd

According to our database, Joshua Ladd authored at least 17 papers between 2007 and 2024.

Collaborative distances:

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

2024

Unified Collective Communication (UCC): An Unified Library for CPU, GPU, and DPU Collectives.

Manjunath Gorentla Venkata, Valentine Petrov, Sergey Lebedev, Devendar Bureddy, Ferrol Aderholdt, Joshua Ladd, Gil Bloch, Mike Dubman, Gilad Shainer

Proceedings of the IEEE Symposium on High-Performance Interconnects, 2024

2020

Scalable Hierarchical Aggregation and Reduction Protocol (SHARP)^TM Streaming-Aggregation Hardware Design and Evaluation.

Richard L. Graham, Lion Levi, Devendar Bureddy, Gil Bloch, Gilad Shainer, David Cho, George Elias, Daniel Klein, Joshua Ladd, Ophir Maor, Ami Marelli, Valentin Petrov, Evyatar Romlet, Yong Qin, Ido Zemah

Proceedings of the High Performance Computing - 35th International Conference, 2020

2019

A performance analysis and optimization of PMIx-based HPC software stacks.

Artem Y. Polyakov, Boris I. Karasev, Joshua Hursey, Joshua Ladd, Mikhail Brinskii, Elena Shipunova

Proceedings of the 26th European MPI Users' Group Meeting, 2019

2018

Virtual Exploration: Seated versus Standing.

Noah Coomer, Joshua Ladd, Betsy Williams

Proceedings of the 13th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2018), 2018

2016

Stochastic-based robust dynamic resource allocation for independent tasks in a heterogeneous computing system.

Mohsen Amini Salehi, Jay Smith, Anthony A. Maciejewski, Howard Jay Siegel, Edwin K. P. Chong, Jonathan Apodaca, Luis Diego Briceno, Timothy Renner, Vladimir Shestak, Joshua Ladd, Andrew M. Sutton, David L. Janovy, Sudha Govindasamy, Amin Alqudah, Rinku Dewri, Puneet Prakash

J. Parallel Distributed Comput., 2016

2015

Walking on foot to explore a virtual environment with uneven terrain.

Matthew Jackoski, William Kalescky, Joshua Ladd, William Cobb, Betsy Williams

Proceedings of the 21st ACM Symposium on Virtual Reality Software and Technology, 2015

Myo arm: swinging to explore a VE.

Morgan McCullough, Hong Xu, Joel Michelson, Matthew Jackoski, Wyatt Pease, William Cobb, William Kalescky, Joshua Ladd, Betsy Williams

Proceedings of the ACM SIGGRAPH Symposium on Applied Perception, 2015

2013

Optimizing blocking and nonblocking reduction operations for multicore systems: Hierarchical design and implementation.

Manjunath Gorentla Venkata, Pavel Shamis, Rahul S. Sampath, Richard L. Graham, Joshua Ladd

Proceedings of the 2013 IEEE International Conference on Cluster Computing, 2013

2012

Exploiting Atomic Operations for Barrier on Cray XE/XK Systems.

Manjunath Gorentla Venkata, Richard L. Graham, Joshua Ladd, Pavel Shamis, Nathan T. Hjelm, Samuel K. Gutierrez

Proceedings of the Recent Advances in the Message Passing Interface, 2012

Exploring the All-to-All Collective Optimization Space with ConnectX CORE-Direct.

Manjunath Gorentla Venkata, Richard L. Graham, Joshua Ladd, Pavel Shamis

Proceedings of the 41st International Conference on Parallel Processing, 2012

Assessing the Performance and Scalability of a Novel Multilevel K-Nomial Allgather on CORE-Direct Systems.

Joshua Ladd, Manjunath Gorentla Venkata, Richard L. Graham, Pavel Shamis

Proceedings of the Euro-Par 2012 Parallel Processing - 18th International Conference, 2012

2011

ConnectX-2 CORE-Direct Enabled Asynchronous Broadcast Collective Communications.

Manjunath Gorentla Venkata, Richard L. Graham, Joshua Ladd, Pavel Shamis, Ishai Rabinovitz, Vasily Filipov, Gilad Shainer

Proceedings of the 25th IEEE International Symposium on Parallel and Distributed Processing, 2011

Analyzing the Effects of Multicore Architectures and On-Host Communication Characteristics on Collective Communications.

Joshua Ladd, Manjunath Gorentla Venkata, Richard L. Graham, Pavel Shamis

Proceedings of the 2011 International Conference on Parallel Processing Workshops, 2011

Design and Implementation of Broadcast Algorithms for Extreme-Scale Systems.

Pavel Shamis, Richard L. Graham, Manjunath Gorentla Venkata, Joshua Ladd

Proceedings of the 2011 IEEE International Conference on Cluster Computing (CLUSTER), 2011

Cheetah: A Framework for Scalable Hierarchical Collective Operations.

Richard L. Graham, Manjunath Gorentla Venkata, Joshua Ladd, Pavel Shamis, Ishai Rabinovitz, Vasily Filipov, Gilad Shainer

Proceedings of the 11th IEEE/ACM International Symposium on Cluster, 2011

2010

Accurate fault prediction of BlueGene/P RAS logs via geometric reduction.

Joshua Thompson, David W. Dreisigmeyer, Terry R. Jones, Michael Kirby, Joshua Ladd

Proceedings of the IEEE/IFIP International Conference on Dependable Systems and Networks Workshops (DSN-W 2010), Chicago, Illinois, USA, June 28, 2010

2007

Measuring the Robustness of Resource Allocations in a Stochastic Dynamic Environment.

Jay Smith, Luis Diego Briceno, Anthony A. Maciejewski, Howard Jay Siegel, Timothy Renner, Vladimir Shestak, Joshua Ladd, Andrew M. Sutton, David L. Janovy, Sudha Govindasamy, Amin Alqudah, Rinku Dewri, Puneet Prakash

Proceedings of the 21th International Parallel and Distributed Processing Symposium (IPDPS 2007), 2007