Ana Klimovic

85 papers A* 9A 6Journal 41Unranked 29
YearRankTypeTitle / Venue / Authors
2026 — conf
Characterizing Energy and Performance for Distributed Training of Large Language Models.
EuroMLSys@EuroSys
Zhendong Zhang, Foteini Strati, Ana Klimovic
2026 J jnl
ELT-Bench-Verified: Benchmark Quality Issues Underestimate AI Agent Capabilities.
CoRR
Christopher Zanoli, Andrea Giovannini, Tengjun Jin, Ana Klimovic, Yotam Perlitz
2026 A conf
End-to-End Declarative Data Analytics: Co-designing Engines, Interfaces, and Cloud Infrastructure.
CIDR
Pinghe Li, Tom Kuchler, Marko Kabic, Tobias Stocker, Gustavo Alonso, Ana Klimovic
2026 — conf
Taming the Long-Tail: Efficient Reasoning RL Training with Adaptive Drafter.
ASPLOS (2)
Qinghao Hu, Shang Yang, Junxian Guo, Xiaozhe Yao, Yujun Lin, Yuxian Gu, Han Cai, Chuang Gan, Ana Klimovic, Song Han
2025 A conf
Adaptive data transformations for QaaS.
CIDR
Dimitrios Koutsoukos, Renato Marroquín, Ingo Müller, Ana Klimovic
2025 A conf
DeltaZip: Efficient Serving of Multiple Full-Model-Tuned LLMs.
EuroSys
Xiaozhe Yao, Qinghao Hu, Ana Klimovic
2025 A* conf
Demystifying Cost-Efficiency in LLM Serving over Heterogeneous GPUs.
ICML
Youhe Jiang, Fangcheng Fu, Xiaozhe Yao, Guoliang He, Xupeng Miao, Ana Klimovic, Bin Cui, Binhang Yuan, Eiko Yoneki
2025 J jnl
Demystifying Cost-Efficiency in LLM Serving over Heterogeneous GPUs.
CoRR
Youhe Jiang, Fangcheng Fu, Xiaozhe Yao, Guoliang He, Xupeng Miao, Ana Klimovic, Bin Cui, Binhang Yuan, Eiko Yoneki
2025 J jnl
Erratum to: Opinion Pieces of the BTW 2025 Workshop On Advances in Cloud Data Management.
Datenbank-Spektrum
Thomas Bodner, Alexander Böhm, Maximilian Böther, Ana Klimovic, Dominik Durner, Martin Grund, Andreas Kipf, Ismail Oukid, Berni Schiefer, Panos Parchas, Hinnerk Gildhoff, Philipp Unterbrunner, Tomas Karnagel, Jana Giceva, Tobias Ziegler, Martin Hentschel
2025 J jnl
Measuring GPU utilization one level deeper.
CoRR
Paul Elvinger, Foteini Strati, Natalie Enright Jerger, Ana Klimovic
2025 J jnl
Mixtera: A Data Plane for Foundation Model Training.
CoRR
Maximilian Böther, Xiaozhe Yao, Tolga Kerimoglu, Ana Klimovic
2025 J jnl
Modyn: Data-Centric Machine Learning Pipeline Orchestration.
Proc. ACM Manag. Data
Maximilian Böther, Ties Robroek, Viktor Gsteiger, Robin Holzinger, Xianzhe Ma, Pinar Tözün, Ana Klimovic
2025 — conf
On Distributed Larger-Than-Memory Subset Selection With Pairwise Submodular Functions.
MLSys
Maximilian Böther, Abraham Sebastian, Pranjal Awasthi, Ana Klimovic, Srikumar Ramalingam
2025 J jnl
Opinion Pieces of the BTW 2025 Workshop On Advances in Cloud Data Management.
Datenbank-Spektrum
Thomas Bodner, Alexander Böhm, Maximilian Böther, Ana Klimovic, Dominik Durner, Martin Grund, Andreas Kipf, Ismail Oukid, Berni Schiefer, Panos Parchas, Hinnerk Gildhoff, Philipp Unterbrunner, Tomas Karnagel, Jana Giceva, Tobias Ziegler, Martin Hentschel
2025 — conf
PCcheck: Persistent Concurrent Checkpointing for ML.
ASPLOS (1)
Foteini Strati, Michal Friedman, Ana Klimovic
2025 — conf
Resource Multiplexing in Tuning and Serving Large Language Models.
USENIX ATC
Yongjun He, HaoFeng Yang, Yao Lu, Ana Klimovic, Gustavo Alonso
2025 — conf
Rethinking Web Cache Design for the AI Era.
SoCC
Yazhuo Zhang, Jinqing Cai, Avani Wildani, Ana Klimovic
2025 A* conf
Sailor: Automating Distributed Training over Dynamic, Heterogeneous, and Geo-distributed Clusters.
SOSP
Foteini Strati, Zhendong Zhang, George Manos, Ixeia Sánchez Périz, Qinghao Hu, Tiancheng Chen, Berk Buzcu, Song Han, Pamela Delgado, Ana Klimovic
2025 J jnl
Sailor: Automating Distributed Training over Dynamic, Heterogeneous, and Geo-distributed Clusters.
CoRR
Foteini Strati, Zhendong Zhang, George Manos, Ixeia Sánchez Périz, Qinghao Hu, Tiancheng Chen, Berk Buzcu, Song Han, Pamela Delgado, Ana Klimovic
2025 J jnl
Semantic-Aware Scheduling for GPU Clusters with Large Language Models.
CoRR
Zerui Wang, Qinghao Hu, Ana Klimovic, Tianwei Zhang, Yonggang Wen, Peng Sun, Dahua Lin
2025 J jnl
Taming the Long-Tail: Efficient Reasoning RL Training with Adaptive Drafter.
CoRR
Qinghao Hu, Shang Yang, Junxian Guo, Xiaozhe Yao, Yujun Lin, Yuxian Gu, Han Cai, Chuang Gan, Ana Klimovic, Song Han
2025 J jnl
The Case for a New Cloud-Native Programming Model with Pure Functions.
SIGMOD Rec.
Ana Klimovic
2025 J jnl
The Danger of Overthinking: Examining the Reasoning-Action Dilemma in Agentic Tasks.
CoRR
Alejandro Cuadron, Dacheng Li, Wenjie Ma, Xingyao Wang, Yichuan Wang, Siyuan Zhuang, Shu Liu, Luis Gaspar Schroeder, Tian Xia, Huanzhi Mao, Nicholas Thumiger, Aditya Desai, Ion Stoica, Ana Klimovic, Graham Neubig, Joseph E. Gonzalez
2025 — conf
ThunderServe: High-performance and Cost-efficient LLM Serving in Cloud Environments.
MLSys
Youhe Jiang, Fangcheng Fu, Xiaozhe Yao, Taiyi Wang, Bin Cui, Ana Klimovic, Eiko Yoneki
2025 J jnl
ThunderServe: High-performance and Cost-efficient LLM Serving in Cloud Environments.
CoRR
Youhe Jiang, Fangcheng Fu, Xiaozhe Yao, Taiyi Wang, Bin Cui, Ana Klimovic, Eiko Yoneki
2025 — conf
Towards a Lightweight Sidecar-based Service Mesh for Serverless.
SoCC
Lazar Cvetkovic, Ana Klimovic
2025 — conf
Understanding GPU Resource Interference One Level Deeper.
SoCC
Paul Elvinger, Foteini Strati, Natalie Enright Jerger, Ana Klimovic
2025 A* conf
Unlocking True Elasticity for the Cloud-Native Era with Dandelion.
SOSP
Tom Kuchler, Pinghe Li, Yazhuo Zhang, Lazar Cvetkovic, Boris Goranov, Tobias Stocker, Leon Thomm, Simone Kalbermatter, Tim Notter, Andrea Lattuada, Ana Klimovic
2025 J jnl
Unlocking True Elasticity for the Cloud-Native Era with Dandelion.
CoRR
Tom Kuchler, Pinghe Li, Yazhuo Zhang, Lazar Cvetkovic, Boris Goranov, Tobias Stocker, Leon Thomm, Simone Kalbermatter, Tim Notter, Andrea Lattuada, Ana Klimovic
2024 J jnl
A systematic evaluation of machine learning on serverless infrastructure.
VLDB J.
Jiawei Jiang, Shaoduo Gan, Bo Du, Gustavo Alonso, Ana Klimovic, Ankit Singla, Wentao Wu, Sheng Wang, Ce Zhang
2024 J jnl
Boxer: FaaSt Ephemeral Elasticity for Off-the-Shelf Cloud Applications.
CoRR
Michael Wawrzoniak, Rodrigo Bruno, Ana Klimovic, Gustavo Alonso
2024 A* conf
Dirigent: Lightweight Serverless Orchestration.
SOSP
Lazar Cvetkovic, François Costa, Mihajlo Djokic, Michal Friedman, Ana Klimovic
2024 J jnl
Dirigent: Lightweight Serverless Orchestration.
CoRR
Lazar Cvetkovic, François Costa, Mihajlo Djokic, Michal Friedman, Ana Klimovic
2024 A* conf
DéjàVu: KV-cache Streaming for Fast, Fault-tolerant Generative LLM Serving.
ICML
Foteini Strati, Sara McAllister, Amar Phanishayee, Jakub Tarnawski, Ana Klimovic
2024 J jnl
DéjàVu: KV-cache Streaming for Fast, Fault-tolerant Generative LLM Serving.
CoRR
Foteini Strati, Sara McAllister, Amar Phanishayee, Jakub Tarnawski, Ana Klimovic
2024 J jnl
HashAttention: Semantic Sparsity for Faster Inference.
CoRR
Aditya Desai, Shuo Yang, Alejandro Cuadron, Ana Klimovic, Matei Zaharia, Joseph E. Gonzalez, Ion Stoica
2024 J jnl
Imaginary Machines: A Serverless Model for Cloud Applications.
CoRR
Michael Wawrzoniak, Rodrigo Bruno, Ana Klimovic, Gustavo Alonso
2024 — conf
ML Training with Cloud GPU Shortages: Is Cross-Region the Answer?
EuroMLSys@EuroSys
Foteini Strati, Paul Elvinger, Tolga Kerimoglu, Ana Klimovic
2024 A conf
Off-the-shelf Data Analytics on Serverless.
CIDR
Michal Wawrzoniak, Gianluca Moro, Rodrigo Bruno, Ana Klimovic, Gustavo Alonso
2024 J jnl
On Distributed Larger-Than-Memory Subset Selection With Pairwise Submodular Functions.
CoRR
Maximilian Böther, Abraham Sebastian, Pranjal Awasthi, Ana Klimovic, Srikumar Ramalingam
2024 A conf
Orion: Interference-aware, Fine-grained GPU Sharing for ML Applications.
EuroSys
Foteini Strati, Xianzhe Ma, Ana Klimovic
2024 — conf
Pecan: Cost-Efficient ML Data Preprocessing with Automatic Transformation Ordering and Hybrid Placement.
USENIX ATC
Dan Graur, Oto Mraz, Muyu Li, Mohammad Sepehr Pourghannad, Chandramohan A. Thekkath, Ana Klimovic
2024 J jnl
Resource-Efficient Machine Learning (Dagstuhl Seminar 24311).
Dagstuhl Reports
Oana Balmau, Matthias Boehm, Ana Klimovic, Peter R. Pietzuch, Pinar Tözün
2024 — conf
Serverless? RISC more!
SESAME@EuroSys
Roberto Starc, Tom Kuchler, Michael Giardino, Ana Klimovic
2023 J jnl
Analyzing Vectorized Hash Tables Across CPU Architectures.
Proc. VLDB Endow.
Maximilian Böther, Lawrence Benson, Ana Klimovic, Tilmann Rabl
2023 J jnl
DeltaZip: Multi-Tenant Language Model Serving via Delta Compression.
CoRR
Xiaozhe Yao, Ana Klimovic
2023 — conf
Enabling In-Vitro Serverless Systems Research.
WORDS@SOSP
Dmitrii Ustiugov, Dohyun Park, Lazar Cvetkovic, Mihajlo Djokic, Hongyu Hè, Boris Grot, Ana Klimovic
2023 — conf
Ephemeral Per-query Engines for Serverless Analytics.
VLDB Workshops
Michael Wawrzoniak, Rodrigo Bruno, Ana Klimovic, Gustavo Alonso
2023 — conf
Function as a Function.
SoCC
Tom Kuchler, Michael Giardino, Timothy Roscoe, Ana Klimovic
2023 J jnl
Modyn: A Platform for Model Training on Dynamic Datasets With Sample-Level Data Selection.
CoRR
Maximilian Böther, Viktor Gsteiger, Ties Robroek, Ana Klimovic
2023 J jnl
NVM: Is it Not Very Meaningful for Databases?
Proc. VLDB Endow.
Dimitrios Koutsoukos, Raghav Bhartia, Michal Friedman, Ana Klimovic, Gustavo Alonso
2023 — conf
Rethinking Serverless Computing: from the Programming Model to the Platform Design.
VLDB Workshops
Gustavo Alonso, Ana Klimovic, Tom Kuchler, Michael Wawrzoniak
2023 — conf
Towards A Platform and Benchmark Suite for Model Training on Dynamic Datasets.
EuroMLSys@EuroSys
Maximilian Böther, Foteini Strati, Viktor Gsteiger, Ana Klimovic
2023 — conf
Understanding the Neglected Cost of Serverless Cluster Management.
WORDS@SOSP
Lazar Cvetkovic, Rodrigo Fonseca, Ana Klimovic
2023 — conf
tf.data service: A Case for Disaggregating ML Input Data Processing.
SoCC
Andrew Audibert, Yang Chen, Dan Graur, Ana Klimovic, Jirí Simsa, Chandramohan A. Thekkath
2022 J jnl
A case for disaggregation of ML data processing.
CoRR
Andrew Audibert, Yang Chen, Dan Graur, Ana Klimovic, Jiri Simsa, Chandramohan A. Thekkath
2022 J jnl
An Elastic Ephemeral Datastore using Cheap, Transient Cloud Resources.
CoRR
Malte Brodmann, Nikolas Ioannou, Bernard Metzler, Jonas Pfefferle, Ana Klimovic
2022 — conf
Cachew: Machine Learning Input Data Processing as a Service.
USENIX ATC
Dan Graur, Damien Aymon, Dan Kluser, Tanguy Albrici, Chandramohan A. Thekkath, Ana Klimovic
2022 — conf
Plumber: Diagnosing and Removing Performance Bottlenecks in Machine Learning Data Pipelines.
MLSys
Michael Kuchnik, Ana Klimovic, Jiri Simsa, Virginia Smith, George Amvrosiadis
2022 J jnl
RAIL: Predictable, Low Tail Latency for NVMe Flash.
ACM Trans. Storage
Heiner Litz, Javier Gonzalez, Ana Klimovic, Christos Kozyrakis
2022 J jnl
SHiFT: An Efficient, Flexible Search Engine for Transfer Learning.
CoRR
Cédric Renggli, Xiaozhe Yao, Luka Kolar, Luka Rimanic, Ana Klimovic, Ce Zhang
2022 J jnl
SHiFT: An Efficient, Flexible Search Engine for Transfer Learning.
Proc. VLDB Endow.
Cédric Renggli, Xiaozhe Yao, Luka Kolar, Luka Rimanic, Ana Klimovic, Ce Zhang
2022 J jnl
Short-lived Datacenter.
CoRR
Michal Wawrzoniak, Ingo Müller, Rodrigo Bruno, Ana Klimovic, Gustavo Alonso
2021 J jnl
How to use Persistent Memory in your Database.
CoRR
Dimitrios Koutsoukos, Raghav Bhartia, Ana Klimovic, Gustavo Alonso
2021 J jnl
Modularis: Modular Relational Analytics over Heterogeneous Distributed Platforms.
Proc. VLDB Endow.
Dimitrios Koutsoukos, Ingo Müller, Renato Marroquín, Ana Klimovic, Gustavo Alonso
2021 J jnl
Plumber: Diagnosing and Removing Performance Bottlenecks in Machine Learning Data Pipelines.
CoRR
Michael Kuchnik, Ana Klimovic, Jiri Simsa, George Amvrosiadis, Virginia Smith
2021 — conf
SONIC: Application-aware Data Passing for Chained Serverless Applications.
USENIX ATC
Ashraf Mahgoub, Karthick Shankar, Subrata Mitra, Ana Klimovic, Somali Chaterji, Saurabh Bagchi
2021 — conf
Towards Demystifying Serverless Machine Learning Training.
SIGMOD Conference
Jiawei Jiang, Shaoduo Gan, Yue Liu, Fanlin Wang, Gustavo Alonso, Ana Klimovic, Ankit Singla, Wentao Wu, Ce Zhang
2021 J jnl
Towards Demystifying Serverless Machine Learning Training.
CoRR
Jiawei Jiang, Shaoduo Gan, Yue Liu, Fanlin Wang, Gustavo Alonso, Ana Klimovic, Ankit Singla, Wentao Wu, Ce Zhang
2021 J jnl
tf.data: A Machine Learning Data Processing Framework.
CoRR
Derek Gordon Murray, Jiri Simsa, Ana Klimovic, Ihor Indyk
2021 J jnl
tf.data: A Machine Learning Data Processing Framework.
Proc. VLDB Endow.
Derek Gordon Murray, Jiri Simsa, Ana Klimovic, Ihor Indyk
2020 — conf
OPTIMUSCLOUD: Heterogeneous Configuration Optimization for Distributed Databases in the Cloud.
USENIX ATC
Ashraf Mahgoub, Alexander Medoff, Rakesh Kumar, Subrata Mitra, Ana Klimovic, Somali Chaterji, Saurabh Bagchi
2019 J jnl
Pocket: Elastic Ephemeral Storage for Serverless Analytics.
login Usenix Mag.
Ana Klimovic, Yawen Wang, Patrick Stuedi, Animesh Trivedi, Jonas Pfefferle, Christos Kozyrakis
2019 — conf
Unification of Temporary Storage in the NodeKernel Architecture.
USENIX ATC
Patrick Stuedi, Animesh Trivedi, Jonas Pfefferle, Ana Klimovic, Adrian Schüpbach, Bernard Metzler
2018 A* conf
Pocket: Elastic Ephemeral Storage for Serverless Analytics.
OSDI
Ana Klimovic, Yawen Wang, Patrick Stuedi, Animesh Trivedi, Jonas Pfefferle, Christos Kozyrakis
2018 — conf
Selecta: Heterogeneous Cloud Storage Configuration for Data Analytics.
USENIX ATC
Ana Klimovic, Heiner Litz, Christos Kozyrakis
2018 A* conf
Taming Performance Variability.
OSDI
Aleksander Maricq, Dmitry Duplyakin, Ivo Jimenez, Carlos Maltzahn, Ryan Stutsman, Robert Ricci, Ana Klimovic
2018 — conf
Understanding Ephemeral Storage for Serverless Analytics.
USENIX ATC
Ana Klimovic, Yawen Wang, Christos Kozyrakis, Patrick Stuedi, Jonas Pfefferle, Animesh Trivedi
2017 J jnl
Corrigendum to "The IX Operating System: Combining Low Latency, High Throughput and Efficiency in a Protected Dataplane".
ACM Trans. Comput. Syst.
Adam Belay, George Prekas, Mia Primorac, Ana Klimovic, Samuel Grossman, Christos Kozyrakis, Edouard Bugnion
2017 A* conf
ReFlex: Remote Flash ≈ Local Flash.
ASPLOS
Ana Klimovic, Heiner Litz, Christos Kozyrakis
2017 J jnl
The IX Operating System: Combining Low Latency, High Throughput, and Efficiency in a Protected Dataplane.
ACM Trans. Comput. Syst.
Adam Belay, George Prekas, Mia Primorac, Ana Klimovic, Samuel Grossman, Christos Kozyrakis, Edouard Bugnion
2017 — conf
Understanding Rack-Scale Disaggregated Storage.
HotStorage
Sergey Legtchenko, Hugh Williams, Kaveh Razavi, Austin Donnelly, Richard Black, Andrew Douglas, Nathanael Cheriere, Daniel Fryer, Kai Mast, Angela Demke Brown, Ana Klimovic, Andy Slowey, Antony I. T. Rowstron
2016 A conf
Flash storage disaggregation.
EuroSys
Ana Klimovic, Christos Kozyrakis, Eno Thereska, Binu John, Sanjeev Kumar
2014 A* conf
IX: A Protected Dataplane Operating System for High Throughput and Low Latency.
OSDI
Adam Belay, George Prekas, Ana Klimovic, Samuel Grossman, Christos Kozyrakis, Edouard Bugnion
2013 — conf
Bitwidth-optimized hardware accelerators with software fallback.
FPT
Ana Klimovic, Jason Helge Anderson