Omar Aaziz

According to our database, Omar Aaziz authored at least 19 papers between 2015 and 2024.

Collaborative distances:

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

2024

Runtime Performance Anomaly Diagnosis in Production HPC Systems Using Active Learning.

Burak Aksar, Efe Sencan, Benjamin Schwaller, Omar Aaziz, Vitus J. Leung, Jim M. Brandt, Brian Kulis, Manuel Egele, Ayse K. Coskun

IEEE Trans. Parallel Distributed Syst., April, 2024

2023

Prodigy: Towards Unsupervised Anomaly Detection in Production HPC Systems.

Burak Aksar, Efe Sencan, Benjamin Schwaller, Omar Aaziz, Vitus J. Leung, Jim M. Brandt, Brian Kulis, Manuel Egele, Ayse K. Coskun

Proceedings of the International Conference for High Performance Computing, 2023

Evaluating HPC Job Run Time Predictions Using Application Input Parameters.

Kenneth Lamar, Alexander V. Goponenko, Omar Aaziz, Benjamin A. Allan, James M. Brandt, Damian Dechev

Proceedings of the 17th ACM International Conference on Distributed and Event-based Systems, 2023

2022

LDMS Darshan Connector: For Run Time Diagnosis of HPC Application I/O Performance.

Sara Walton, Omar Aaziz, Ana Luisa Veroneze Solórzano, Benjamin Schwaller

Proceedings of the IEEE International Conference on Cluster Computing, 2022

ALBADross: Active Learning Based Anomaly Diagnosis for Production HPC Systems.

Burak Aksar, Efe Sencan, Benjamin Schwaller, Omar Aaziz, Vitus J. Leung, Jim M. Brandt, Brian Kulis, Ayse K. Coskun

Proceedings of the IEEE International Conference on Cluster Computing, 2022

IncProf: Efficient Source-Oriented Phase Identification for Application Behavior Understanding.

Omar Aaziz, Mohammad Al-Tahat, Strahinja Trecakov, Jonathan Cook

Proceedings of the IEEE International Conference on Cluster Computing, 2022

2021

Proctor: A Semi-Supervised Performance Anomaly Diagnosis Framework for Production HPC Systems.

Burak Aksar, Yijia Zhang, Emre Ates, Benjamin Schwaller, Omar Aaziz, Vitus J. Leung, Jim M. Brandt, Manuel Egele, Ayse K. Coskun

Proceedings of the High Performance Computing - 36th International Conference, 2021

Using Monitoring Data to Improve HPC Performance via Network-Data-Driven Allocation.

Yijia Zhang, Burak Aksar, Omar Aaziz, Benjamin Schwaller, Jim M. Brandt, Vitus J. Leung, Manuel Egele, Ayse K. Coskun

Proceedings of the 2021 IEEE High Performance Extreme Computing Conference, 2021

E2EWatch: An End-to-End Anomaly Diagnosis Framework for Production HPC Systems.

Burak Aksar, Benjamin Schwaller, Omar Aaziz, Vitus J. Leung, Jim M. Brandt, Manuel Egele, Ayse K. Coskun

Proceedings of the Euro-Par 2021: Parallel Processing, 2021

2020

Exploring Chapel Productivity Using Some Graph Algorithms.

Richard F. Barrett, Jeanine E. Cook, Stephen L. Olivier, Omar Aaziz, Christipher D. Jenkins, Courtenay T. Vaughan

Proceedings of the 2020 IEEE International Parallel and Distributed Processing Symposium Workshops, 2020

2019

Fine-Grained Analysis of Communication Similarity between Real and Proxy Applications.

Omar Aaziz, Courtenay Vaughan, Jonathan E. Cook, Jeanine E. Cook, Jeffery Kuehn, David Richards

Proceedings of the 2019 IEEE/ACM Performance Modeling, 2019

Proxy or Imposter? A Method and Case Study to Determine the Answer.

Omar Aaziz, Jeanine E. Cook, Courtenay Vaughan, David Richards

Proceedings of the 2019 IEEE International Conference on Cluster Computing, 2019

2018

Exploring and Quantifying How Communication Behaviors in Proxies Relate to Real Applications.

Omar Aaziz, Jeanine E. Cook, Jonathan E. Cook, Courtenay Vaughan

Proceedings of the 2018 IEEE/ACM Performance Modeling, 2018

Modeling Expected Application Runtime for Characterizing and Assessing Job Performance.

Omar Aaziz, Jonathan Cook, Mohammed Tanash

Proceedings of the IEEE International Conference on Cluster Computing, 2018

A Methodology for Characterizing the Correspondence Between Real and Proxy Applications.

Omar Aaziz, Jeanine E. Cook, Jonathan Cook, Tanner Juedeman, David Richards, Courtenay Vaughan

Proceedings of the IEEE International Conference on Cluster Computing, 2018

2017

The dark side of technology: An experimental investigation of the influence of customizability technology on online political selective exposure.

Ivan B. Dylko, Igor Dolgov, William Hoffman, Nicholas Eckhart, Maria D. Molina, Omar Aaziz

Comput. Hum. Behav., 2017

YAViT (Yet Another Viz Tool): Raising the Level of Abstraction in End-User HPC Interactions.

Omar Aaziz, Ujjwal Panthi, Jonathan Cook

Proceedings of the 2017 IEEE International Conference on Cluster Computing, 2017

2016

Automatically Instrumenting Scientific Applications to Produce Heartbeat Events.

Mohammed Tanash, Nasim Ghazanfari, Omar Aaziz, Jonathan Cook

Proceedings of the 2016 IEEE International Parallel and Distributed Processing Symposium Workshops, 2016

2015

Push Me Pull You: Integrating Opposing Data Transport Modes for Efficient HPC Application Monitoring.

Omar Aaziz, Jonathan Cook, Hadi Sharifi

Proceedings of the 2015 IEEE International Conference on Cluster Computing, 2015