Top Publications

Our curated list of publications, indicating focus on quality and productivity, is publicly available online for Alexandru Iosup, Animesh Trivedi, and Tiziano De Matteis.

(Although bibliometrics do not tell the whole story, they still count for an awful lot of hiring and promotion decisions, so here is an example of the contribution we have in this area.)

Links

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2025

An I/O Characterizing Study of Offloading LLM Models and KV Caches to NVMe SSD
5th Workshop on Challenges and Opportunities of Efficient and Performant Storage Systems (CHEOPS'25) @ EuroSys 2025
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Memory Efficient WebAssembly Containers
Third International Workshop on Intelligent and Adaptive Edge-Cloud Operations and Services (Intel4EC 2025)
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Columbo: A Reasoning Framework for Kubernetes’ Configuration Space
16th ACM/SPEC International Conference on Performance Engineering (ICPE 2025)
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Performance Characterization of Data Store Event Trigger Mechanisms for Serverless Computing
25th IEEE International Symposium on Cluster, Cloud, and Internet Computing (CCGRID 2025)
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  • Adel Nadjaran Toosi,
  • Bahman Javadi,
  • Alexandru Iosup,
  • Evgenia Smirni,
  • Schahram Dustdar
  • (2025)
Serverless Computing for Next-generation Application Development
Future Generation Computer Systems
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FAILS: A Framework for Automated Collection and Analysis of LLM Service Incidents
8th Workshop on Hot Topics in Cloud Computing Performance (HotCloudPerf 2025)
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An Empirical Characterization of Outages and Incidents in Public Services for Large Language Models
16th ACM/SPEC International Conference on Performance Engineering (ICPE'25)
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2024

  • lan Di Dio Lavore,
  • Davide Maffi,
  • Marco Arnaboldi,
  • Arnaud Delamare,
  • Daniele Bonetta,
  • Marco D. Santabrogio
  • (2024)
GrOUT: Transparent Scale-Out to Overcome UVM's Oversubscription Slowdowns
IEEE International Parallel and Distributed Processing Symposium (IPDPS 24)
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ExDe: Design space exploration of schedular architectures and mechanisms for serverless data-processing
Future Generation Computer Systems
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Beyond Von Neumann in the Computing Continuum: Architectures, Applications, and Future Directions
IEEE Internet Computing 28(3): 6-16 (2024)
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The computing continuum: From IoT to the cloud
Internet of Things 27: 101272 (2024)
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Generic and ML Workloads in an HPC Datacenter: Node Energy, Job Failures, and Node-Job Analysis
The 30th International Conference on Parallel and Distributed Systems (ICPADS 2024)
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Exploring I/O Management Performance in ZNS with ConfZNS++
Proceedings of the 17th ACM International Systems and Storage Conference (SYSTOR'24)
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A Systematic Configuration Space Exploration of the Linux Kyber I/O Scheduler
Workshop on Hot Topics in Cloud Computing Performance (HotCloudPerf'24@ICPE'24)
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Towards a Workload Trace Archive for Metaverse Systems
ICPE HotCloudPerf 2024
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FootPrinter: Quantifying Data Center Carbon Footprint
HotCloudPerf 2024
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The Cost of Simplicity: Understanding Datacenter Scheduler Programming Abstractions
15th ACM/SPEC International Conference on Performance Engineering (ICPE'24)
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Enabling Operational Data Analytics for Datacenters through Ontologies, Monitoring, and Simulation-based Prediction
The Second Workshop on Serverless, Extreme-Scale, and Sustainable Graph Processing Systems (GraphSys 2024)
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ZWAL: Rethinking Write-ahead Logs for ZNS SSDs with Zone Appends
ACM SIGOPS Operating Systems Review
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ZWAL: Rethinking Write-ahead Logs for ZNS SSDs with Zone Appends
4th Workshop on Challenges and Opportunities of Efficient and Performant Storage Systems (CHEOPS'24) @ EuroSys 2024
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zns-tools: An eBPF-powered, Cross-Layer Storage Profiling Tool for NVMe ZNS SSDs
4th Workshop on Challenges and Opportunities of Efficient and Performant Storage Systems (CHEOPS'24) @ EuroSys 2024
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BFQ, Multiqueue-Deadline, or Kyber? Performance Characterization of Linux Storage Schedulers in the NVMe Era
ACM/SPEC International Conference on Performance Engineering (ICPE 24)
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Reviving Storage Systems Education in the 21st Century — An experience report
IEEE/ACM International Symposium on Cluster, Cloud and Internet Computing 2024
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2023

Performance Measurement of Distributed Storage on Edge Devices
International Conference on COMmunication Systems & NETworkS (COMSNETS 23)
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DPFS: DPU-Powered File System Virtualization
Proceedings of the 16th ACM International Systems and Storage Conference (SYSTOR 23)
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  • Faisal Alam,
  • Adel Nadjaran Toosi,
  • Muhammad Aamir Cheema,
  • Claudio Cicconetti,
  • Pablo Serrano,
  • Alexandru Iosup,
  • Zahir Tari,
  • Majid Sarvi
  • (2023)
Serverless Vehicular Edge Computing for the Internet of Vehicles
IEEE Internet Computing
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The Graph-Massivizer Approach Toward a European Sustainable Data Center Digital Twin
IEEE Annual Computers, Software, and Applications Conference (COMPSAC 23)
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  • Gábor Szárnyas,
  • Brad Bebee,
  • Alin Deutsch,
  • George Fletcher,
  • Henry A. Gabb,
  • Denise Gosnell,
  • Alastair reen,
  • Zhihui Guo,
  • Keith W. Hare,
  • Alexandru Iosup,
  • Atanas Kiyakov,
  • Tomas Kovatchev,
  • Xinsheng Li,
  • Leonid Libkin,
  • Heng Lin,
  • Xiaojian Luo,
  • Arnau Prat-Pérez,
  • David Püroja,
  • Shipeng Qi,
  • Oskar van Rest,
  • Benjamin A. Steer,
  • Dávid Szakállas,
  • Bing Tong,
  • Jack Waudby,
  • Mingxi Wu,
  • Bin Yang,
  • Wenyuan Yu,
  • Chen Zhang,
  • Jason Zhang,
  • Yan Zhou,
  • Peter A. Boncz
  • (2023)
The Linked Data Benchmark Council(LDBC): Driving Competition and Collaboration in the Graph Data Management Space
TPC Technology Conference on Performance Evaluation & Benchmarking (TPCTC 2023)
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Towards Sustainable Serverless Processing of Massive Graphs on the Computing Continuum
ACM/SPEC International Conference on Performance Engineering (ICPE 23)
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Streaming Task Graph Scheduling for Dataflow Architectures
Proceedings of the 32th International Symposium on High-Performance Parallel and Distributed Computing (HPDC'23)
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ExDe: Design Space Exploration of Scheduler Architectures and Mechanisms for Serverless Data-processing
FGCS 2023
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Servo: Increasing the Scalability of Modifiable Virtual Environments Using Serverless Computing
ICDCS 2023
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Serverless Computing: What It Is, and What It Is Not?
Communications of the ACM, September 2023, Vol. 66 No. 9, Pages 80-92
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Performance Characterization of NVMe Flash Devices with Zoned Namespaces (ZNS)
2023 IEEE International Conference on Cluster Computing (CLUSTER)
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CPU-free Computing: A Vision with a Blueprint
Workshop on Hot Topics in Operating Systems (HotOS)
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A Trace-driven Performance Evaluation of Hash-based Task Placement Algorithms for Cache-enabled Serverless Computing
2023 ACM International Conference on Computing Frontiers (CF '23)
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Performance Characterization of Modern Storage Stacks: POSIX I/O, libaio, SPDK, and io_uring
CHEOPS 2023
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DynQ: a dynamic query engine with query-reuse capabilities embedded in a polyglot runtime
The VLDB journal
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Automatically Generated Supernodes for AST Interpreters Improve Virtual-Machine Performance
Proceedings of the 22nd ACM SIGPLAN International Conference on Generative Programming: Concepts and Experiences
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Graph Greenifier: Towards Sustainable and Energy-Aware Massive Graph Processing in the Computing Continuum
ICPE GraphSys 2023
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A Reference Architecture for Datacenter Scheduler Programming Design and Experiments
ICPE Work in Progress 2023
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How Do ML Jobs Fail in Datacenters? Analysis of a Long-Term Dataset from an HPC Cluster
The 6th Workshop on Hot Topics in Cloud Computing Performance (HotCloudPerf 2023)
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Can My WiFi Handle the Metaverse? A Performance Evaluation Of Meta’s Flagship Virtual Reality Hardware
ICPE HotCloudPerf 2023
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Continuum: Automate Infrastructure Deployment and Benchmarking in the Compute Continuum
ICPE FastContinuum 2023
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The SPEC-RG Reference Architecture for the Compute Continuum
CCGRID 2023
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Meterstick: Benchmarking Performance Variability in Cloud and Self-hosted Minecraft-like Games
ICPE 2023
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2022

The State of Serverless Applications: Collection, Characterization, and Community Consensus
IEEE Transactions on Software Engineering (TSE)
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  • Carl-Johannes Johnsen,
  • Tiziano De Matteis,
  • Tal Ben-Nun,
  • Johannes de Fine Licht,
  • Torsten Hoefler
  • (2022)
Temporal Vectorization: A Compiler Approach to Automatic Multi-Pumping
Proceedings of the International Conference on Computer-Aided Design (ICCAD22)
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  • Daniele De Sensi,
  • Tiziano De Matteis,
  • Konstantin Taranov,
  • Salvatore Di Girolamo,
  • Tobias Rahn,
  • Torsten Hoefler
  • (2022)
Noise in the Clouds: Influence of Network Performance Variability on Application Scalability
Proceedings of the ACM on Measurement and Analysis of Computing Systems (POMACS)
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Towards Extreme and Sustainable Graph Processing for Urgent Societal Challenges in Europe
2022 IEEE Cloud Summit, 23-30
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Efficiently Improving the Performance of Serverless Applications with Microtask-based Scheduling
4th International Workshop on Cloud, IoT and Fog Systems (CIFS’22) (co-located with UCC), Dec 2022
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Less is not more: We need rich datasets to explore
Future Generation Computer Systems
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  • Jacob Kreindl,
  • Daniele Bonetta,
  • Lukas Stadler,
  • David Leopoldseder,
  • Hanspeter Mössenböck
  • (2022)
Dynamic taint analysis with label-defined semantics
Proceedings of the 19th International Conference on Managed Programming Languages and Runtimes
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  • Sebastian Kloibhofer,
  • Lukas Makor,
  • David Leopoldseder,
  • Daniele Bonetta,
  • Lukas Stadler,
  • Hanspeter Mössenböck
  • (2022)
Automatically Transforming Arrays to Columnar Storage at Run Time
Proceedings of the 19th International Conference on Managed Programming Languages and Runtimes
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  • Jacob Kreindl,
  • Daniele Bonetta,
  • David Leopoldseder,
  • Lukas Stadler,
  • Hanspeter Mössenböck
  • (2022)
Polyglot, label-defined dynamic taint analysis in TruffleTaint
Proceedings of the 19th International Conference on Managed Programming Languages and Runtimes
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  • Marco Spaziani Brunella (University of Rome Tor Vergata, and Axbryd),
  • Marco Bonola (CNIT/Axbryd),
  • Animesh Trivedi
  • (2022)
Hyperion: A Unified, Zero-CPU Data-Processing Unit (DPU)
11th Workshop on Systems for Post-Moore Architectures (SPMA’22) workshop (co-located with EuroSys), Feb 2022
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  • Diego Didona (IBM Research Zurich),
  • Jonas Pfefferle (IBM Research Zurich),
  • Nikolas Ioannou (IBM Research Zurich),
  • Bernard Metzler (IBM Research Zurich),
  • Animesh Trivedi
  • (2022)
Understanding modern storage APIs: a systematic study of libaio, SPDK, and io_uring
ACM SYSTOR 2022: Proceedings of the 15th ACM International Conference on Systems and Storage, June 2022, Pages 120–127
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Healthor: Heterogeneity-aware Flow Control in DLTs to Increase Performance and Decentralization
ACM Journal of Distributed Ledger Technologies: Research and Practice, Accepted on July 2022.
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  • Michael Crusoe,
  • Sanne Abeln,
  • Alexandru Iosup,
  • Peter Amstutz,
  • John Chilton,
  • Nebojša Tijanić,
  • Hervé Ménager,
  • Stian Soiland-Reyes,
  • Bogdan Gavrilović,
  • Carole Goble
  • (2022)
Methods Included: Standardizing Computational Reuse and Portability with the Common Workflow Language
Communications of the ACM, June 2022, Vol. 65 No. 6, Pages 54-63
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TaskFlow: An Energy- and Makespan-Aware Task Placement Policy for Workflow Scheduling through Delay Management
ICPE HotCloudPerf 2022
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Capelin: Data-Driven Compute Capacity Procurement for Cloud Datacenters Using Portfolios of Scenarios
IEEE Trans. Parallel Distributed Syst., Volume 33, 2022
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2021

Methodological Principles for Reproducible Performance Evaluation in Cloud Computing
IEEE Transactions on Software Engineering (TSE)
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  • Alexandros Nikolaos Ziogas,
  • Timo Schneider,
  • Tal Ben-Nun,
  • Alexandru Calotoiu,
  • Tiziano De Matteis,
  • Johannes de Fine Licht,
  • Luca Lavarini,
  • Torsten Hoefler
  • (2021)
Productivity, Portability, Performance: Data-Centric Python
Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis (SC21)
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  • Johannes de Fine Licht,
  • Andreas Kuster,
  • Tiziano De Matteis,
  • Tal Ben-Nun,
  • Dominic Hofer,
  • Torsten Hoefler
  • (2021)
StencilFlow: Mapping Large Stencil Programs to Distributed Spatial Computing Systems
Proceedings of the 19th ACM/IEEE International Symposium on Code Generation and Optimization (CGO'21)
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Empirical Characterization of User Reports about Cloud Failures
ACSOS 2021
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A Review of Serverless Use Cases and their Characteristics
IEEE Transactions on Software Engineering (TSE)
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  • Cristina L. Abad,
  • Alexandru Iosup,
  • Edwin F. Boza,
  • Eduardo Ortiz-Holguin
  • (2021)
An Analysis of Distributed Systems Syllabi With a Focus on Performance-Related Topics
ICPE HotCloudPerf 2021
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Serverless Applications: Why, When, and How?
IEEE Softw., Volume 38, 2021
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  • 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 Vărbănescu,
  • 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
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A survey of domains in workflow scheduling in computing infrastructures: Community and keyword analysis, emerging trends, and taxonomies
Future Generation Computer Systems (FGCS), Volume 123, October 2021
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Dyconits: Scaling Minecraft-like Services through Dynamically Managed Inconsistency
ICDCS 2021
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OpenDC 2.0: Convenient Modeling and Simulation of Emerging Technologies in Cloud Datacenters
CCGrid 2021
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Language-agnostic integrated queries in a managed polyglot runtime
Proceedings of the VLDB Endowment
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Automatically assessing and extending code coverage for NPM packages
2021 IEEE/ACM International Conference on Automation of Software Test (AST)
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  • Jacob Kreindl,
  • Daniele Bonetta,
  • Lukas Stadler,
  • David Leopoldseder,
  • Hanspeter Mössenböck
  • (2021)
Low-overhead multi-language dynamic taint analysis on managed runtimes through speculative optimization
Proceedings of the 18th ACM SIGPLAN International Conference on Managed Programming Languages and Runtimes
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GradeML: Towards Holistic Performance Analysis for Machine Learning Workflows
HotCloudPerf 2021
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An Empirical Evaluation of the Performance of Video Conferencing Systems
HotCloudPerf 2021
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An Empirical Evaluation of Video Conferencing Systems Used in Industry, Academia, and Entertainment
2021, ACM/SPEC International Conference on Performance Engineering Companion (ICPE Companion)
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2020

Is Big Data Performance Reproducible In Modern Cloud Networks?
2020, USENIX Networked Systems Design and Implementation (NSDI)
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The Workflow Trace Archive: Open-Access Data from Public and Private Computing Infrastructures
IEEE Transactions on Parallel and Distributed Systems (TPDS) 2020
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Beneath the SURFace: An MRI-like View into the Life of a 21st-Century Datacenter
Login Usenix Magazine, Fall 2020, Vol. 45 No. 3
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  • Alexandru Iosup,
  • Catia Trubiani,
  • Anne Koziolek,
  • José Nelson Amaral,
  • Andre B. Bondi,
  • Andreas Brunnert
  • (2020)
Flexibility Is Key in Organizing a Global Professional Conference Online: The ICPE 2020 Experience in the COVID-19 Era
ICPE 2020
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Healthor: Protecting the Weak in HeterogeneousDLTs with Health-aware Flow Control
SERIAL 2020
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FBLAS: Streaming Linear Algebra on FPGA
Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis (SC20)
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DDLBench: Towards a Scalable Benchmarking Infrastructure for Distributed Deep Learning
2020 IEEE/ACM Fourth Workshop on Deep Learning on Supercomputers (DLS)
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Grade10: A Framework for Performance Characterization of Distributed Graph Processing
IEEE International Conference on Cluster Computing (CLUSTER)
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Stratus: Clouds with Microarchitectural Resource Management
(joint first co-authors) 12th USENIX Workshop on Hot Topics in Cloud Computing (HotCloud’20)
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Sharing and Caring of Data at the Edge
(joint first co-authors) 3rd USENIX Workshop on Hot Topics in Edge Computing (HotEdge 2020)
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Dynamic speculative optimizations for SQL compilation in Apache Spark
Proceedings of the VLDB Endowment
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Towards dynamic SQL compilation in Apache Spark
Companion Proceedings of the 4th International Conference on Art, Science, and Engineering of Programming
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  • Jacob Kreindl,
  • Daniele Bonetta,
  • Lukas Stadler,
  • David Leopoldseder,
  • Hanspeter Mössenböck
  • (2020)
Multi-language dynamic taint analysis in a polyglot virtual machine
Proceedings of the 17th International Conference on Managed Programming Languages and Runtimes
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Beyond Microbenchmarks: The SPEC-RG Vision for A Comprehensive Serverless Benchmark
HotCloudPerf 2020
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A Sampling-Based Tool for Scaling Graph Datasets
2020, ACM/SPEC International Conference on Performance Engineering (ICPE)
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Towards Supporting Millions of Users in Modifiable Virtual Environments by Redesigning Minecraft-Like Games as Serverless Systems
12th USENIX Workshop on Hot Topics in Cloud Computing (HotCloud'20)
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2019

Streaming Message Interface: High-Performance DistributedMemory Programming on Reconfigurable Hardware
Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis (SC19)
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  • Tiziano De Matteis,
  • Gabriele Mencagli,
  • Daniele De Sensi,
  • Massimo Torquati,
  • Marco Danelutto
  • (2019)
GASSER: An Auto-Tunable System for General Sliding-Window Streaming Operators on GPUs
IEEE Access
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A Programming Environment for Heterogeneous Stream Analytics
2019, IEEE International Conference on Big Data (IEEE BigData)
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Aves: A Decision Engine for Energy-efficient Stream Analytics across Low-power Devices
2019, IEEE International Conference on Big Data (IEEE BigData)
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MicroValid: A Validation Framework for Automatically Decomposed Microservices
2019 11th IEEE International Conference on Cloud Computing (CloudCom)
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  • 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
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[Demo] Low-latency Spark qeries on Updatable Data
2019 ACM SIGMOD International Conference on Management of Data Demos
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The SPEC-RG Reference Architecture for FaaS: From Microservices and Containers to Serverless Platforms
IEEE Internet Computing
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A CPU Contention Predictor for Business-Critical Workloads in Cloud Datacenters
2nd Workshop on Hot Topics in Cloud Computing Performance
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Portfolio Scheduling for Managing Operational and Disaster-Recovery Risks in Virtualized Datacenters Hosting Business-Critical Workloads
18th International Symposium on Parallel and Distributed Computing, ISPDC 2019, Amsterdam, The Netherlands, June 3-7, 2019
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Efficient Estimation of Read Density when Caching for Big Data Processing
9th International Workshop on Big Data and Cloud Performance (DCPerf’19) @ INFOCOM 2019
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Graphless: Toward Serverless Graph Processing
The 18th IEEE International Symposium on Parallel and Distributed Computing (ISPDC 2019), Amsterdam, the Netherlands, June 5-7, 2019
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  • Patrick Stuedi (IBM Research Zurich),
  • Animesh Trivedi,
  • Jonas Pfefferle (IBM Research Zurich),
  • Adrian Schuepbach (IBM Research Zurich),
  • Ana Klimovic (Stanford),
  • Bernard Metzler (IBM Research Zurich)
  • (2019)
Unification of Temporary Storage in the NodeKernel Architecture
(accepted at) the 2019 USENIX Conference on Usenix Annual Technical Conference
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Chamulteon: Coordinated Auto-Scaling of Micro-Services
IEEE ICDCS 2019 workshop program
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The AtLarge Vision on the Design of Distributed Systems and Ecosystems.
IEEE International Conference on Distributed Computing Systems (ICDCS 2019)
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Yardstick: A Benchmark for Minecraft-like Services
ICPE 2019
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Characterization of a Big Data Storage Workload in the Cloud
ICPE 2019
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  • Alex Villazón,
  • Haiyang Sun,
  • Andrea Rosà,
  • Eduardo Rosales,
  • Daniele Bonetta,
  • Isabella Defilippis,
  • Sergio Oporto,
  • Walter Binder
  • (2019)
Automated Large-Scale Multi-Language Dynamic Program Analysis in the Wild (Tool Insights Paper)
33rd European Conference on Object-Oriented Programming (ECOOP 2019)
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Reasoning about the Node. js event loop using Async Graphs
2019 IEEE/ACM International Symposium on Code Generation and Optimization (CGO)
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  • Filippo Schiavio,
  • Haiyang Sun,
  • Daniele Bonetta,
  • Andrea Rosà,
  • Walter Binder
  • (2019)
Nodemop: Runtime verification for node. js applications
Proceedings of the 34th ACM/SIGAPP Symposium on Applied Computing
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  • Alex Villazón,
  • Haiyang Sun,
  • Andrea Rosà,
  • Eduardo Rosales,
  • Daniele Bonetta,
  • Isabella Defilippis,
  • Sergio Oporto,
  • Walter Binder
  • (2019)
NAB: automated large-scale multi-language dynamic program analysis in public code repositories
Proceedings Companion of the 2019 ACM SIGPLAN International Conference on Systems, Programming, Languages, and Applications: Software for Humanity
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Towards efficient, multi-language dynamic taint analysis
Proceedings of the 16th ACM SIGPLAN International Conference on Managed Programming Languages and Runtimes
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2018

A Reference Architecture for Datacenter Scheduling
International Conference for High Performance Computing, Networking, Storage and Analysis 2018 (SC18)
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  • Alessio Conte,
  • Tiziano De Matteis,
  • Daniele De Sensi,
  • Roberto Grossi,
  • Andrea Marino,
  • Luca Versari
  • (2018)
D2K: Scalable Community Detection in Massive Networks via Small-Diameter k-Plexes
Proceedings of the 24th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining
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Simplifying self-adaptive and power-aware computing with Nornir
Future Generation Computer Systems
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A mirroring architecture for sophisticated mobile games using computation-offloading
Concurr. Comput. Pract. Exp. 30(17): (2018)
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POSUM: A Portfolio Scheduler for MapReduce Workloads
2018, IEEE International Conference on Big Data (IEEE BigData)
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Quantifying Cloud Performance and Dependability: Taxonomy, Metric Design, and Emerging Challenges
TOMPECS 3(4): 19:1-19:36
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  • Ana Klimovic (Stanford),
  • Yawen Wang (Stanford),
  • Patrick Stuedi (IBM Research Zurich),
  • Animesh Trivedi,
  • Jonas Pfefferle (IBM Research Zurich),
  • Christos Kozyrakis (Stanford)
  • (2018)
Pocket: elastic ephemeral storage for serverless analytics
Proceedings of the 12th USENIX conference on Operating Systems Design and Implementation (OSDI)
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  • Animesh Trivedi,
  • Patrick Stuedi (IBM Research Zurich),
  • Jonas Pfefferle (IBM Research Zurich),
  • Adrian Schuepbach (IBM Research Zurich),
  • Bernard Metzler (IBM Research Zurich)
  • (2018)
Albis: high-performance file format for big data systems
Proceedings of the 2018 USENIX Conference on Usenix Annual Technical Conference (USENIX ATC)
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  • Ana Klimovic (Stanford),
  • Yawen Wang (Stanford),
  • Christos Kozyrakis (Stanford),
  • Patrick Stuedi (IBM Research Zurich),
  • Jonas Pfefferle (IBM Research Zurich),
  • Animesh Trivedi
  • (2018)
Understanding ephemeral storage for serverless analytics
Proceedings of the 2018 USENIX Conference on Usenix Annual Technical Conference (USENIX ATC)
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  • Animesh Trivedi,
  • Nikolas Ioannou (IBM Research Zurich),
  • Bernard Metzler (IBM Research Zurich),
  • Patrick Stuedi (IBM Research Zurich),
  • Jonas Pfefferle (IBM Research Zurich),
  • Ioannis Koltsidas (IBM Research Zurich),
  • Kornilios Kourtis (IBM Research Zurich),
  • Thomas R. Gross (ETH Zurich)
  • (2018)
FlashNet: flash/network stack co-design
ACM Transactions on Storage (TOS) Volume 14 Issue 4
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Serverless is More: From PaaS to Present Cloud Computing
IEEE Internet Computing, Sep/Oct edition, 2018
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An Analysis of Workflow Formalisms for Workflows with Complex Non-Functional Requirements
HotCloudPerf 2018
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  • 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
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  • Erwin van Eyk,
  • Alexandru Iosup,
  • Cristina L. Abad (ESPOL, Ecuador),
  • Johannes Grohmann (U. Wuertzburg, Germany),
  • Simon Eismann (U. Wuertzburg, Germany)
  • (2018)
A SPEC RG Cloud Group's Vision on the Performance Challenges of FaaS Cloud Architectures
ICPE 2018
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A Trace-Based Performance Study of Autoscaling Workloads of Workflows in Datacenters
International Symposium on Cluster, Cloud and Grid Computing 2018
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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
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Efficient dynamic analysis for Node. js
Proceedings of the 27th International Conference on Compiler Construction
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  • Andreas Kunft,
  • Lukas Stadler,
  • Daniele Bonetta,
  • Cosmin Basca,
  • Jens Meiners,
  • Sebastian Breß,
  • Tilmann Rab,
  • Juan Fumero,
  • Volker Markl
  • (2018)
Scootr: Scaling r dataframes on dataflow systems
Proceedings of the ACM Symposium on Cloud Computing
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An Experimental Performance Evaluation of Autoscalers for Complex Workflows
TOMPECS (Best Paper Nominations from ICPE'17, revised and extended versions). Accepted, in print.
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Elasticity in Graph Analytics? A Benchmarking Framework for Elastic Graph Processing
Cluster 2018 : IEEE International Conference on Cluster Computing
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Exploring HPC and Big Data Convergence: A Graph Processing Study on Intel Knights Landing
Cluster 2018 : IEEE International Conference on Cluster Computing
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2017

  • Marco Danelutto,
  • Tiziano De Matteis,
  • Daniele De Sensi,
  • Gabriele Mencagli,
  • Massimo Torquati,
  • Marco Aldinucci,
  • Peter Kilpatrick
  • (2017)
The RePhrase Extended Pattern Set for Data Intensive Parallel Computing
International Journal of Parallel Programming
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  • Daniel De Sensi,
  • Tiziano De Matteis,
  • Massimo Torquati,
  • Gabriele Mencagli,
  • Marco Danelutto
  • (2017)
Bringing Parallel Patterns Out of the Corner: The P$^3$ARSEC Benchmark Suite
ACM Trans. Archit. Code Optim.
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Parallel Continuous Preference Queries over Out-of-Order and Bursty Data Streams
IEEE Transactions on Parallel and Distributed Systems
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Parallel Patterns for Window-Based Stateful Operators on Data Streams: An Algorithmic Skeleton Approach
International Journal of Parallel Programming
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Proactive elasticity and energy awareness in data stream processing
Journal of Systems and Software
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  • Marco Danelutto,
  • Tiziano De Matteis,
  • Daniele De Sensi,
  • Gabriele Mencagli,
  • Massimo Torquati
  • (2017)
P$^3$ARSEC: Towards Parallel Patterns Benchmarking
Proceedings of the 32nd Annual ACM Symposium on Applied Computing
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ANANKE: a Q-Learning-Based Portfolio Scheduler for Complex Industrial Workflows
ICAC 2017: 227-232
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  • Animesh Trivedi,
  • Nikolas Ioannou (IBM Research Zurich),
  • Bernard Metzler (IBM Research Zurich),
  • Patrick Stuedi (IBM Research Zurich),
  • Jonas Pfefferle (IBM Research Zurich),
  • Ioannis Koltsidas (IBM Research Zurich),
  • Kornilios Kourtis (IBM Research Zurich),
  • Thomas R. Gross (ETH Zurich)
  • (2017)
FlashNet: flash/network stack co-design
Proceedings of the 10th ACM International Systems and Storage Conference (SYSTOR)
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The SPEC Cloud Group's Research Vision on FaaS and Serverless Architectures
Second International Workshop on Serverless Computing (WoSC@Middleware 2017)
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An Experimental Performance Evaluation of Autoscaling Policies for Complex Workflows
ICPE 2017: 75--86 (Nominated for Best Paper Award)
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Modeling, analysis, and experimental comparison of streaming graph-partitioning policies.
J. Parallel Distrib. Comput. 108: 106-121 (2017)
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The OpenDC Vision: Towards Collaborative Datacenter Simulation and Exploration for Everybody.
ISPDC 2017 (invited paper)
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Granula: Toward Fine-grained Performance Analysis of Large-scale Graph Processing Platforms.
GRADES@SIGMOD/PODS 2017: 8:1-8:6
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2016

Operation analysis of massively multiplayer online games on unreliable resources
Peer-to-Peer Networking and Applications 9(6): 1145-1161 (2016)
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  • Animesh Trivedi,
  • Patrick Stuedi (IBM Research Zurich),
  • Jonas Pfefferle (IBM Research Zurich),
  • Radu Stoica (IBM Research Zurich),
  • Bernard Metzler (IBM Research Zurich),
  • Ioannis Koltsidas (IBM Research Zurich),
  • Nikolas Ioannou (IBM Research Zurich)
  • (2016)
On the [ir]relevance of network performance for data processing
Proceedings of the 8th USENIX Conference on Hot Topics in Cloud Computing (HotCloud)
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When Game Becomes Life: The Creators and Spectators of Online Game Replays and Live Streaming.
TOMCCAP 12(4): 47:1-47:24 (2016)
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Towards the Next Generation of Large-Scale Network Archives.
Euro-Par Workshops 2016: 571-579
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Design and Experimental Evaluation of Distributed Heterogeneous Graph-Processing Systems
CCGrid 2016: 203-212
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LDBC Graphalytics: A Benchmark for Large-Scale Graph Analysis on Parallel and Distributed Platforms
PVLDB 9(13): 1317-1328 (2016)
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2015

  • Animesh Trivedi,
  • Patrick Stuedi (IBM Research Zurich),
  • Bernard Metzler (IBM Research Zurich),
  • Clemens Lutz (IBM Research Zurich),
  • Martin Schmatz (IBM Research Zurich),
  • Thomas R. Gross (ETH Zurich)
  • (2015)
RStore: A Direct-Access DRAM-based Data Store
IEEE 35th International Conference on Distributed Computing Systems (ICDCS)
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  • Jonas Pfefferle (IBM Research Zurich),
  • Patrick Stuedi (IBM Research Zurich),
  • Animesh Trivedi,
  • Bernard Metzler (IBM Research Zurich),
  • Ionnis Koltsidas (IBM Research Zurich),
  • Thomas R. Gross (ETH Zurich)
  • (2015)
A Hybrid I/O Virtualization Framework for RDMA-capable Network Interfaces
Proceedings of the 11th ACM SIGPLAN/SIGOPS International Conference on Virtual Execution Environments (VEE)
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An Availability-on-Demand Mechanism for Datacenters.
CCGRID 2015: 495-504
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Statistical Characterization of Business-Critical Workloads Hosted in Cloud Datacenters.
CCGRID 2015: 465-474
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Area of Simulation: Mechanism and Architecture for Multi-Avatar Virtual Environments.
TOMCCAP 12(1): 8:1-8:24 (2015)
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Toxicity detection in multiplayer online games.
NETGAMES 2015: 1-6 (Best Paper Award)
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V for Vicissitude: The Challenge of Scaling Complex Big Data Workflows
CCGRID 2014: 927-932
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Socializing by Gaming: Revealing Social Relationships in Multiplayer Online Games
TKDD 10(2): 11:1-11:29 (2015)
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Mnemos: Self-Expressive Management of Business-Critical Workloads in Virtualized Datacenters
IEEE Computer 48(7): 46-54 (2015)
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An Empirical Performance Evaluation of GPU-Enabled Graph-Processing Systems.
CCGRID 2015: 423-432
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2014

Comparison of Static and Dynamic Resource Allocations for Massively Multiplayer Online Games on Unreliable Resources
Euro-Par 2014: 229-310
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SLA-based operations of massively multiplayer online games in clouds
Multimedia Systems 20(5): 521-544 (2014)
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Balanced resource allocations across multiple dynamic MapReduce clusters
SIGMETRICS 2014: 329-341
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  • Patrick Stuedi (IBM Research Zurich),
  • Animesh Trivedi,
  • Bernard Metzler (IBM Research Zurich),
  • Jonas Pfefferle (IBM Research Zurich)
  • (2014)
DaRPC: Data Center RPC
Proceedings of the ACM Symposium on Cloud Computing (SOCC)
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Towards Benchmarking IaaS and PaaS Clouds for Graph Analytics.
WBDB 2014: 109-131
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Characterization of Human Mobility in Networked Virtual Environments.
NOSSDAV 2014: 13
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Modeling Avatar Mobility of Networked Virtual Environments.
MMVE@MMSys 2014: 2:1-2:6
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Massivizing online games using cloud computing: A vision.
ICME Workshops 2014: 1-4
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Analyzing Implicit Social Networks in Multiplayer Online Games.
IEEE Internet Computing 18(3): 36-44 (2014)
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IaaS Cloud Benchmarking: Approaches, Challenges, and Experience.
Cloud Computing for Data-Intensive Applications 2014: 83-104 (book chapter)
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Benchmarking graph-processing platforms: a vision.
ICPE 2014: 289-292
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An experience report on using gamification in technical higher education.
SIGCSE 2014: 27-32
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How Well Do Graph-Processing Platforms Perform? An Empirical Performance Evaluation and Analysis.
IPDPS 2014: 395-404
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2013

Understanding and recommending play relationships in online social gaming
COMSNETS 2013: 1-10
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Autonomic operation of massively multiplayer online games in clouds
CAC 2013: 10:1-10:10
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SLA-based operation of massively multiplayer online games in competition-based environments
C3S2E 2013: 104-112
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Autonomous massively multiplayer online game operation on unreliable resources
C3S2E 2013: 95-103
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Extending the Capabilities of Mobile Devices for Online Social Applications through Cloud Offloading
CCGrid 2013: 160-163
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The BTWorld use case for big data analytics: Description, MapReduce logical workflow, and empirical evaluation
2013, IEEE International Conference on Big Data (IEEE BigData)
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  • Animesh Trivedi,
  • Bernard Metzler (IBM Research Zurich),
  • Patrick Stuedi (IBM Research Zurich),
  • Thomas R. Gross (ETH Zurich)
  • (2013)
On limitations of network acceleration
Proceedings of the ninth ACM conference on Emerging networking experiments and technologies (CoNEXT)
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  • Patrick Stuedi (IBM Research Zurich),
  • Bernard Metzler (IBM Research Zurich),
  • Animesh Trivedi
  • (2013)
jVerbs: ultra-low latency for data center applications
Proceedings of the 4th annual Symposium on Cloud Computing (SOCC)
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  • Animesh Trivedi,
  • Patrick Stuedi (IBM Research Zurich),
  • Bernard Metzler (IBM Research Zurich),
  • Roman Paletka (IBM Research Zurich),
  • Blake G. Fitch (IBM Research, Yorktown Heights, NY),
  • Thomas R. Gross (ETH Zurich)
  • (2013)
Unified high-performance I/O: one stack to rule them all
Proceedings of the 14th USENIX conference on Hot Topics in Operating Systems (HotOS)
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Massivizing Multi-player Online Games on Clouds.
CCGRID 2013: 152-155
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Exploring portfolio scheduling for long-term execution of scientific workloads in IaaS clouds.
SC 2013: 55:1-55:12
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A Periodic Portfolio Scheduler for Scientific Computing in the Data Center.
JSSPP 2013: 156-176
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Scheduling Jobs in the Cloud Using On-Demand and Reserved Instances.
Euro-Par 2013: 242-254
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The Failure Trace Archive: Enabling the comparison of failure measurements and models of distributed systems.
J. Parallel Distrib. Comput. 73(8): 1208-1223 (2013)
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  • Mark Hendrikx,
  • Sebastiaan Meijer,
  • Joeri Van Der Velden,
  • Alexandru Iosup
  • (2013)
Procedural content generation for games: A survey.
TOMCCAP 9(1): 1:1-1:22 (2013)
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2012

Massively Multiplayer Online Games on unreliable resources
NetGames 2012: 1-2
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  • Patrick Stuedi (IBM Research Zurich),
  • Animesh Trivedi,
  • Bernard Metzler (IBM Research Zurich)
  • (2012)
Wimpy nodes with 10GbE: leveraging one-sided operations in soft-RDMA to boost memcached
Proceedings of the 2012 USENIX conference on Annual Technical Conference (USENIX ATC)
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An analysis of online match-based games.
HAVE 2012: 134-139 (Workshops)
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  • Orna Agmon Ben-Yehuda,
  • Assaf Schuster,
  • Artyom Sharov,
  • Mark Silberstein,
  • Alexandru Iosup
  • (2012)
ExPERT: Pareto-Efficient Task Replication on Grids and a Cloud.
IPDPS 2012: 167-178
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The Game Trace Archive.
NetGames 2012: 1-6
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  • Enno Folkerts,
  • Alexander Alexandrov,
  • Kai Sachs,
  • Alexandru Iosup,
  • Volker Markl,
  • Cafer Tosun
  • (2012)
Benchmarking in the Cloud: What It Should, Can, and Cannot Be.
TPCTC 2012: 173-188
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An Analysis of Provisioning and Allocation Policies for Infrastructure-as-a-Service Clouds.
CCGRID 2012: 612-619
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2011

RTSenv: An experimental environment for real-time strategy games
2011 10th Workshop on Network and Systems Support for Games: 1-6
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POGGI: generating puzzle instances for online games on grid infrastructures
Concurr. Comput. Pract. Exp. 23(2): 158-171 (2011)
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  • Animesh Trivedi,
  • Bernard Metzler (IBM Research Zurich),
  • Patrick Stuedi (IBM Research Zurich)
  • (2011)
A Case for RDMA in Clouds: Turning Supercomputer Networking into Commodity
Proceedings of the 2nd ACM SIGOPS Asia-Pacific Workshop on Systems (APSys 2011)
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A new business model for massively multiplayer online games.
ICPE 2011: 271-282
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Dynamic Resource Provisioning in Massively Multiplayer Online Games.
IEEE Transactions on Parallel and Distributed Systems (TPDS)
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Grid Computing Workloads.
IEEE Internet Computing 15(2): 19-26 (2011)
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Identifying, analyzing, and modeling flashcrowds in BitTorrent.
Peer-to-Peer Computing 2011: 240-249
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On the Performance Variability of Production Cloud Services.
CCGRID 2011: 104-113
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Performance Analysis of Cloud Computing Services for Many-Tasks Scientific Computing
IEEE Transactions on Parallel and Distributed Systems (TPDS)
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2010

CAMEO: Enabling social networks for Massively Multiplayer Online Games through Continuous Analytics and cloud computing
NetGames 2010: 1-6
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The impact of virtualisation on the performance and operational costs of Massively Multiplayer Online Games
IJAMC 4(4): 364-386 (2010)
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Sampling Bias in BitTorrent Measurements.
Euro-Par 2010: 484-496
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BTWorld: towards observing the global BitTorrent file-sharing network.
HPDC 2010: 581-588
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The performance of bags-of-tasks in large-scale distributed systems.
HPDC 2010: 49-60
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The Failure Trace Archive: Enabling Comparative Analysis of Failures in Diverse Distributed Systems.
CCGRID 2010: 398-407 (Best Paper Award)
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Analysis and modeling of time-correlated failures in large-scale distributed systems.
GRID 2010: 65-72
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A Model for Space-Correlated Failures in Large-Scale Distributed Systems.
Euro-Par 2010: 88-100
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2009

The impact of virtualization on the performance of Massively Multiplayer Online Games
NetGames 2009: 1-6
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POGGI: Puzzle-Based Online Games on Grid Infrastructures
Euro-Par 2009: 390-403
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C-Meter: A Framework for Performance Analysis of Computing Clouds.
CCGRID 2009: 472-477
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Trace-based evaluation of job runtime and queue wait time predictions in grids.
HPDC 2009: 111-120
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2008

On the characteristics of grid workflows.
CoreGRID Symposium at Euro-Par 2008
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Efficient management of data center resources for massively multiplayer online games.
SC 2008: 10
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Inter-operating grids through Delegated MatchMaking.
Scientific Programming 16(2-3): 233-253 (2008) (Special Issue with Nominated and Best Paper Awards at SC|07
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A performance study of grid workflow engines.
GRID 2008: 25-32
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The performance of bags-of-tasks in large-scale distributed systems.
HPDC 2008: 97-108
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The Grid Workloads Archive.
Future Generation Comp. Syst. 24(7): 672-686 (2008)
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TRIBLER: a social-based peer-to-peer system.
Concurrency and Computation: Practice and Experience 20(2): 127-138 (2008)
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2007

Build-and-Test Workloads for Grid Middleware: Problem, Analysis, and Applications.
CCGRID 2007: 205-213
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The Characteristics and Performance of Groups of Jobs in Grids.
Euro-Par 2007: 382-393
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Inter-operating grids through delegated matchmaking.
SC 2007: 13 (Nominated for Best Paper Award and Best Student Paper Award)
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On the dynamic resource availability in grids.
GRID 2007: 26-33
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2006

On Grid Performance Evaluation Using Synthetic Workloads.
JSSPP 2006: 232-255
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Provisioning and Scheduling Resources for World-Wide Data-Sharing Services.
e-Science 2006: 84
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GRENCHMARK: A Framework for Analyzing, Testing, and Comparing Grids.
CCGRID 2006: 313-320
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Correlating Topology and Path Characteristics of Overlay Networks and the Internet.
CCGRID 2006: 10
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How are Real Grids Used? The Analysis of Four Grid Traces and Its Implications.
GRID 2006: 262-269
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2Fast : Collaborative Downloads in P2P Networks.
Peer-to-Peer Computing 2006: 23-30 (Best Paper Award)
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