Animesh Trivedi

Assistant Professor

Research Focus
Storage Systems, Distributed Systems, Modern hardware

Contact

animeshtrivedi.github.io/
a.trivedi@vu.nl
ch.linkedin.com/in/animesh-trivedi-5407aa2

Links

Publications
Publications
Supervised
Master ThesesBachelor ThesesLiterature Surveys
Teaching
Course List

Publications
The computing continuum: From IoT to the cloud
Internet of Things 27: 101272 (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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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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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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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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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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  • 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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Empirical Characterization of User Reports about Cloud Failures
ACSOS 2021
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GradeML: Towards Holistic Performance Analysis for Machine Learning Workflows
HotCloudPerf 2021
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Healthor: Protecting the Weak in HeterogeneousDLTs with Health-aware Flow Control
SERIAL 2020
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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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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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  • 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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The AtLarge Vision on the Design of Distributed Systems and Ecosystems.
IEEE International Conference on Distributed Computing Systems (ICDCS 2019)
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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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  • 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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  • 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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  • 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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  • 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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  • 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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  • 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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  • 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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Supervised Master Theses
Exploring the Performance of Kubernetes-Deployed Containers
Edgeless: Design and Implementation of Serverless Computing at the Edge for Performance in Precision Agriculture
PMicroProfile: A Micro-Architecture Aware Persistent Memory Profiling Framework
TropoDB: Design, Implementation and Evaluation of an Optimised KV-Store for NVMe Zoned Namespace Devices
Healthor: Heterogeneity-aware Flow Control in DLTs to Increase Performance and Decentralization
Stored: A Distributed Immutable Blob Store

Supervised Bachelor Theses
Embedded Domain Specific Language: A Streamlined Approach for Framework Abstraction
Evaluating Performance Characteristics of the PMDK Persistent Memory Software Stack

Supervised Literature Surveys
A Survey of Energy Measurement Methodologies for Computer Systems
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Survey of Serverless Workflows
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Exploring the Performance-Isolation Trade-off for Isolation Mechanisms
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Serverless Computing at the Edge in Precise Agriculture
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Teaching
    Course Architect
Advanced Topics in Distributed Systems, MSc, VU (2020-ongoing)
    Course Architect
Advanced Network Programming, BSc, VU (2020-ongoing)
    Course Architect
Storage Systems, MSc, VU (2020-ongoing)
    Course Coordinator
Computer Organization / Systems Architecture, BSc, VU (2017-ongoing)

Contact

info@atlarge-research.com

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