Alexandru Uta

Post-doctoral Researcher Vrije Universiteit Amsterdam

Research Focus
Understanding and Optimizing the Performance of Distributed Systems

Contact

Links

Publications
Talks

Publications
  • Sherif Sakr,
  • Angela Bonifati,
  • Hannes Voigt,
  • Alexandru Iosup,
  • Khaled Ammar,
  • Renzo Angles,
  • Walid Aref,
  • Marcelo Arenas,
  • Maciej Besta,
  • Peter A. Boncz,
  • Khuzaima Daudjee,
  • Emanuele Della Valle,
  • Stefania Dumbrava,
  • Olaf Hartig,
  • Bernhard Haslhofer,
  • Tim Hegeman,
  • Jan Hidders,
  • Katja Hose,
  • Adriana Iamnitchi,
  • Vasiliki Kalavri,
  • Hugo Kapp,
  • Wim Martens,
  • M. Tamer Özsu,
  • Eric Peukert,
  • Stefan Plantikow,
  • Mohamed Ragab,
  • Matei R. Ripeanu,
  • Semih Salihoglu,
  • Christian Schulz,
  • Petra Selmer,
  • Juan F. Sequeda,
  • Joshua Shinavier,
  • Gábor Szárnyas,
  • Riccardo Tommasini,
  • Antonino Tumeo,
  • Alexandru Uta,
  • Ana Lucia Varbanescu,
  • Hsiang-Yun Wu,
  • Nikolay Yakovets,
  • Da Yan,
  • Eiko Yoneki
  • (2021)
The Future is Big Graphs: A Community View on Graph Processing Systems
Communications of the ACM, September 2021, Vol. 64 No. 9, Pages 62-71
Is Big Data Performance Reproducible In Modern Cloud Networks?
2020, USENIX Networked Systems Design and Implementation (NSDI)
PDF
A Sampling-Based Tool for Scaling Graph Datasets
2020, ACM/SPEC International Conference on Performance Engineering (ICPE)
PDF
A Programming Environment for Heterogeneous Stream Analytics
2019, IEEE International Conference on Big Data (IEEE BigData)
PDF
Aves: A Decision Engine for Energy-efficient Stream Analytics across Low-power Devices
2019, IEEE International Conference on Big Data (IEEE BigData)
PDF
MicroValid: A Validation Framework for Automatically Decomposed Microservices
2019 11th IEEE International Conference on Cloud Computing (CloudCom)
PDF
  • Dmitry Duplyakin,
  • Alexandru Uta,
  • Aleksander Marciq,
  • Robert Ricci
  • (2019)
On Studying CPU Performance of CloudLab Hardware
Midscale Education and Research Infrastructure and Tools (MERIT) Workshop @ ICNP 2019
PDF
[Demo] Low-latency Spark qeries on Updatable Data
2019 ACM SIGMOD International Conference on Management of Data Demos
PDF
Graphless: Toward Serverless Graph Processing
The 18th IEEE International Symposium on Parallel and Distributed Computing (ISPDC 2019), Amsterdam, the Netherlands, June 5-7, 2019
PDF
POSUM: A Portfolio Scheduler for MapReduce Workloads
2018, IEEE International Conference on Big Data (IEEE BigData)
PDF
Serverless is More: From PaaS to Present Cloud Computing
IEEE Internet Computing, Sep/Oct edition, 2018
PDF
  • Alexandru Uta,
  • Harry Obaseki (Vrije Univeristeit Amsterdam, The Netherlands)
  • (2018)
A Performance Study of Big Data Workloads in Cloud Datacenters with Network Variability
HotCloudPerf 2018
PDF
Massivizing Computer Systems: a Vision to Understand, Design, and Engineer Computer Ecosystems through and beyond Modern Distributed Systems
International Conference on Distributed Computing Systems 2018
PDF
Elasticity in Graph Analytics? A Benchmarking Framework for Elastic Graph Processing
Cluster 2018 : IEEE International Conference on Cluster Computing
PDF
Exploring HPC and Big Data Convergence: A Graph Processing Study on Intel Knights Landing
Cluster 2018 : IEEE International Conference on Cluster Computing
PDF

Talks
Non-trivial Cloud Computing Phenomena: The Impact of Performance Variability on Big Data
VU HPC workshop
Elasticity in Graph Analytics? A Benchmarking Framework for Elastic Graph Processing
Cluster 2018 - IEEE International Conference on Cluster Computing, September 10 - 13, 2018, Belfast, UK.
Exploring HPC and Big Data Convergence: A Graph Processing Study on Intel Knights Landing
Cluster 2018 - IEEE International Conference on Cluster Computing, September 10 - 13, 2018, Belfast, UK.