Modeling I/O performance variability in high-performance computing systems using mixture distributions.
J. Parallel Distributed Comput., 2020
Prediction of High-Performance Computing Input/Output Variability and Its Application to Optimization for System Configurations.
CoRR, 2020
Modeling and Runtime Systems for Coordinated Power-Performance Management.
PhD thesis, 2019
MOANA: Modeling and Analyzing I/O Variability in Parallel System Experimental Design.
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IEEE Trans. Parallel Distributed Syst., 2019
Predictive modeling of I/O characteristics in high performance computing systems.
Proceedings of the High Performance Computing Symposium, 2018
Predicting system performance by interpolation using a high-dimensional delaunay triangulation.
Proceedings of the High Performance Computing Symposium, 2018
Teaching Variability in a Core Systems Course: (Abstract Only).
Proceedings of the 49th ACM Technical Symposium on Computer Science Education, 2018
Novel meshes for multivariate interpolation and approximation.
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Proceedings of the ACMSE 2018 Conference, Richmond, KY, USA, March 29-31, 2018, 2018
A polynomial time algorithm for multivariate interpolation in arbitrary dimension via the Delaunay triangulation.
Proceedings of the ACMSE 2018 Conference, Richmond, KY, USA, March 29-31, 2018, 2018
SeeMore: A kinetic parallel computer sculpture for educating broad audiences on parallel computation.
J. Parallel Distributed Comput., 2017
COS: A Parallel Performance Model for Dynamic Variations in Processor Speed, Memory Speed, and Thread Concurrency.
Proceedings of the 26th International Symposium on High-Performance Parallel and Distributed Computing, 2017
LUC: Limiting the Unintended Consequences of Power Scaling on Parallel Transaction-Oriented Workloads.
Proceedings of the 2015 IEEE International Parallel and Distributed Processing Symposium, 2015
Extending PowerPack for Profiling and Analysis of High-Performance Accelerator-Based Systems.
Parallel Process. Lett., 2014
How Processor Speedups Can Slow Down I/O Performance.
Proceedings of the IEEE 22nd International Symposium on Modelling, 2014
The Power-Performance Tradeoffs of the Intel Xeon Phi on HPC Applications.
Proceedings of the 2014 IEEE International Parallel & Distributed Processing Symposium Workshops, 2014
Memory Throttling on BG/Q: A Case Study with Explicit Hydrodynamics.
Proceedings of the 6th Workshop on Power-Aware Computing and Systems, 2014
MuMMI: Multiple Metrics Modeling Infrastructure.
Proceedings of the Tools for High Performance Computing 2013, 2013
EDR: An energy-aware runtime load distribution system for data-intensive applications in the cloud.
Proceedings of the 2013 IEEE International Conference on Cluster Computing, 2013
Energy-Aware Replica Selection for Data-Intensive Services in Cloud.
Proceedings of the 20th IEEE International Symposium on Modeling, 2012