Amanda Bienz

Publication Activity (10 Years)

Years Active: 2015-2023
Publications (10 Years): 25

Top Topics

Conjugate Gradient

Message Passing

Computing Systems

Top Venues

Parallel Comput.

ACM Trans. Parallel Comput.

Publications

Shelby Lockhart, Amanda Bienz, William Gropp, Luke N. Olson
Performance Analysis and Optimal Node-aware Communication for Enlarged Conjugate Gradient Methods. ACM Trans. Parallel Comput. 10 (1) (2023)
Amanda Bienz
Invited Paper: Benchmarking and Optimizing Data Movement on Emerging Heterogeneous Architectures. IPDPS Workshops (2023)
Evelyn Namugwanya, Amanda Bienz, Derek Schafer, Anthony Skjellum
Collective-Optimized FFTs. CoRR (2023)
Amanda Bienz, Derek Schafer, Anthony Skjellum
MPI Advance : Open-Source Message Passing Optimizations. CoRR (2023)
Andrew Geyko, Amanda Bienz
A Locality-Aware Sparse Dynamic Data Exchange. CoRR (2023)
Gerald Collom, Rui Peng Li, Amanda Bienz
Optimizing Irregular Communication with Neighborhood Collectives and Locality-Aware Parallelism. CoRR (2023)
Gerald Collom, Rui Peng Li, Amanda Bienz
Optimizing Irregular Communication with Neighborhood Collectives and Locality-Aware Parallelism. SC Workshops (2023)
Shelby Lockhart, Amanda Bienz, William D. Gropp, Luke N. Olson
Characterizing the performance of node-aware strategies for irregular point-to-point communication on heterogeneous architectures. Parallel Comput. 116 (2023)
Nicholas H. Bacon, Patrick G. Bridges, Scott Levy, Kurt B. Ferreira, Amanda Bienz
Evaluating the Viability of LogGP for Modeling MPI Performance with Non-contiguous Datatypes on Modern Architectures. EuroMPI (2023)
Amanda Bienz, Shreeman Gautam, Amun Kharel
A Locality-Aware Bruck Allgather. EuroMPI (2022)
Shelby Lockhart, Amanda Bienz, William Gropp, Luke N. Olson
Performance Analysis and Optimal Node-Aware Communication for Enlarged Conjugate Gradient Methods. CoRR (2022)
Amanda Bienz, Shreeman Gautam, Amun Kharel
A Locality-Aware Bruck Allgather. CoRR (2022)
Lukas Spies, Amanda Bienz, J. David Moulton, Luke N. Olson, Andrew Reisner
Tausch: A halo exchange library for large heterogeneous computing systems using MPI, OpenCL, and CUDA. Parallel Comput. 114 (2022)
Shelby Lockhart, Amanda Bienz, William D. Gropp, Luke N. Olson
Characterizing the Performance of Node-Aware Strategies for Irregular Point-to-Point Communication on Heterogeneous Architectures. CoRR (2022)
Amanda Bienz, Luke N. Olson, William D. Gropp, Shelby Lockhart
Modeling Data Movement Performance on Heterogeneous Architectures. HPEC (2021)
Daniel J. Holmes, Anthony Skjellum, Julien Jaeger, Ryan E. Grant, Purushotham V. Bangalore, Matthew G. F. Dosanjh, Amanda Bienz, Derek Schafer
Partitioned Collective Communication. ExaMPI@SC (2021)
Amanda Bienz, William D. Gropp, Luke N. Olson
Reducing communication in algebraic multigrid with multi-step node aware communication. Int. J. High Perform. Comput. Appl. 34 (5) (2020)
Amanda Bienz, Luke N. Olson, William D. Gropp, Shelby Lockhart
Modeling Data Movement Performance on Heterogeneous Architectures. CoRR (2020)
Amanda Bienz, Luke Olson, William Gropp
Reducing Communication in Algebraic Multigrid with Multi-step Node Aware Communication. CoRR (2019)
Amanda Bienz, Luke N. Olson, William D. Gropp
Node-Aware Improvements to Allreduce. CoRR (2019)
Amanda Bienz, William D. Gropp, Luke N. Olson
Node aware sparse matrix-vector multiplication. J. Parallel Distributed Comput. 130 (2019)
Amanda Bienz, William D. Gropp, Luke N. Olson
Improving Performance Models for Irregular Point-to-Point Communication. EuroMPI (2018)
Amanda Bienz, William D. Gropp, Luke N. Olson
Improving Performance Models for Irregular Point-to-Point Communication. CoRR (2018)
Amanda Bienz, Robert D. Falgout, William Gropp, Luke N. Olson, Jacob B. Schroder
Reducing Parallel Communication in Algebraic Multigrid through Sparsification. SIAM J. Sci. Comput. 38 (5) (2016)
Amanda Bienz, William D. Gropp, Luke N. Olson
TAPSpMV: Topology-Aware Parallel Sparse Matrix Vector Multiplication. CoRR (2016)
Amanda Bienz, Robert D. Falgout, William Gropp, Luke N. Olson, Jacob B. Schroder
Reducing Parallel Communication in Algebraic Multigrid through Sparsification. CoRR (2015)