DroidSpeak: Efficient Context Sharing for Multiple-LLM Inference
Yuhan Liu, Yuyang Huang, Jiayi Yao, Zhuohan Gu, Kuntai Du, Hanchen Li, Yihua Cheng, Junchen Jiang, Shan Lu, Madan Musuvathi, Esha Choukse
NSDI | May 2026
论文与出版物
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Harvesting Spare CPU Resources in Container Systems
Adam Hall, Anirudh Sarma, Esha Choukse, Kishore Ramachandran, Sameh Elnikety
NSDI | May 2026
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Slim-SC: Thought Pruning for Efficient Scaling with Self-Consistency
Colin Hong Fung Heng, Xu Guo, Anand Chaanan Singh, Esha Choukse, Dmitrii Ustiugov
EMNLP | November 2025
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Power Stabilization for AI Training Datacenters
Esha Choukse, Brijesh Warrier, Ricardo Bianchini, Aaron Hurst, Reza Zamani, Divya Ramakrishnan, Jonah Alben
arXiv | August 2025
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Towards Cloud Efficiency with Large-scale Workload Characterization
A. Parayil, Jue Zhang, Xiaoting Qin, Íñigo Goiri, Chetan Bansal
ICPE | May 2025
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Towards Resource-Efficient Compound AI Systems
Gohar Irfan Choudhry, Esha Choukse, Íñigo Goiri, Rodrigo Fonseca, Adam Belay, Ricardo Bianchini
HotOS 2025 | May 2025
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TAPAS: Thermal- and Power-Aware Scheduling for LLM Inference in Cloud Platforms
Jovan Stojkovic, Chaojie Zhang, Íñigo Goiri, Esha Choukse, Haoran Qiu, Rodrigo Fonseca, Josep Torrellas, Ricardo Bianchini
ASPLOS | April 2025
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Performance Aware LLM Load Balancer for Mixed Workloads
Kunal Jain, A. Parayil, Ankur Mallick, Esha Choukse, Xiaoting Qin, Jue Zhang, Íñigo Goiri, Rujia Wang, Chetan Bansal, Victor Ruehle, Anoop Kulkarni, Steve Kofsky, Saravan Rajmohan
EuroMLSys 2025 | April 2025
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Using Life Cycle Assessment to Drive Innovation for Sustainable Cool Clouds
Husam Alissa, Teresa Nick, Ashish Raniwala, Alberto Arribas Herranz, Kali Frost, Ioannis Manousakis, Kari Lio, Brijesh Warrier, Vaidehi Oruganti, T. J. DiCaprio, Kathryn Oseen-Senda, Bharath Ramakrishnan, Naval Gupta, Ricardo Bianchini, Jim Kleewein, Christian Belady, Marcus Fontoura, Julie Sinistore, Mukunth Natarajan, Lauren Johnson, VeeAnder Mealing, Praneet Arshi, Madeline Frieze
Nature | April 2025
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Coach: Exploiting Temporal Patterns for All-Resource Oversubscription in Cloud Platforms
Benjamin Reidys, Pantea Zardoshti, Íñigo Goiri, Celine Irvene, Daniel S. Berger, Haoran Ma, Kapil Arya, Taylor Stark, Eugene Bak, Mehmet Iyigun, Stanko Novakovic, Lisa Hsu, Karel Trueba, Abhisek Pan, Chetan Bansal, Saravan Rajmohan, Jian Huang, Ricardo Bianchini
ASPLOS | March 2025
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DynamoLLM: Designing LLM Inference Clusters for Performance and Energy Efficiency
Jovan Stojkovic, Chaojie Zhang, Íñigo Goiri, Josep Torrellas, Esha Choukse
HPCA | March 2025
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EcoServe: Designing Carbon-Aware AI Inference Systems
Yueying Li, Zhanqiu Hu, Esha Choukse, Rodrigo Fonseca, G. Edward Suh, Udit Gupta
arXiv | February 2025
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Towards Efficient Large Multimodal Model Serving
Haoran Qiu, Anish Biswas, Zihan Zhao, Jayashree Mohan, Alind Khare, Esha Choukse, Íñigo Goiri, Zeyu Zhang, Haiying Shen, Chetan Bansal, Ramachandran Ramjee, Rodrigo Fonseca
February 2025
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Computational Design of Dense Servers for Immersion Cooling
Milin Kodnongbua, Fiodar Kazhamiaka, Daniel S. Berger, Vikram Iyer, Alvin Lebeck, Rodrigo Fonseca, Ricardo Bianchini, Adriana Schulz
SIGGRAPH Asia & ACM Transactions on Graphics | December 2024
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Input-Dependent Power Usage in GPUs
Theo Gregersen, Pratyush Patel, Esha Choukse
Sustainable Supercomputing at SC24 | November 2024
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Mosaic: Harnessing Micro-architectural Resources of Servers in Serverless Environments
Jovan Stojkovic, Esha Choukse, Enrique Saurez, Íñigo Goiri, Josep Torrellas
MICRO | November 2024
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Optimizing GPU Data Center Power
Tawfik Rahal-Arabi, Paul Van der Arend, Ashish Jain, Mehdi Saidi, Rashad Oreifej, Sriram Sundaram, Srilatha Manne, Indrani Paul, Rajit Seahra, Frank Helms, Esha Choukse, Nithish Mahalingam, Brijesh Warrier, Ricardo Bianchini
APCCAS | November 2024
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Mnemosyne: Parallelization Strategies for Efficiently Serving Multi-Million Context Length LLM Inference Requests Without Approximations
Amey Agrawal, Junda Chen, Íñigo Goiri, Ramachandran Ramjee, Chaojie Zhang, Alexey Tumanov, Esha Choukse
ArXiv | September 2024, 第 abs/2409.17264 卷
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Datacenter power and energy management: past, present, and future
Ricardo Bianchini, Christian Belady, Anand Sivasubramaniam
IEEE Micro | September 2024, 第 44 卷(5): pp. 30-36
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Intelligent Router for LLM Workloads: Improving Performance Through Workload-Aware Scheduling
A. Parayil, Ankur Mallick, Esha Choukse, Xiaoting Qin, Jue Zhang, Íñigo Goiri, Rujia Wang, Chetan Bansal, Victor Ruehle, Saravan Rajmohan, Kunal Jain, Anoop Kulkarni, Steve Kofsky
ArXiv | August 2024, 第 abs/2408.13510 卷
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LLexus: an AI agent system for incident management
Pedro Las-Casas, Alok Kumbhare, Rodrigo Fonseca, Sharad Agarwal
ACM SIGOPS Operating Systems Review | August 2024
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A Call for Research on Storage Emissions
Sara McAllister, Fiodar Kazhamiaka, Daniel S. Berger, Rodrigo Fonseca, Kali Frost, Aaron Ogus, Maneesh Sah, Ricardo Bianchini, George Amvrosiadis, Nathan Beckmann, G. R. Ganger
HotCarbon | July 2024
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FairyWREN: A Sustainable Cache for Emerging Write-Read-Erase Flash Interfaces
Sara McAllister, Sherry Wang, Benjamin Berg, Daniel S. Berger, George Amvrosiadis, Nathan Beckmann, G. R. Ganger
USENIX OSDI 2024 | July 2024
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Managing Memory Tiers with CXL in Virtualized Environments
Yuhong Zhong, Daniel S. Berger, Carl Waldspurger, Ishwar Agarwal, Rajat Agarwal, Frank Hady, Karthik Kumar, Mark D. Hill, Mosharaf Chowdhury, Asaf Cidon
USENIX OSDI | July 2024
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Designing Cloud Servers for Lower Carbon
Jaylen Wang, Daniel S. Berger, Fiodar Kazhamiaka, Celine Irvene, Chaojie Zhang, Esha Choukse, Kali Frost, Rodrigo Fonseca, Brijesh Warrier, Chetan Bansal, Jonathan Stern, Ricardo Bianchini, Akshitha Sriraman
ISCA | June 2024
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DyLeCT: Achieving Huge-page-like Translation Performance For Hardware-compressed Memory
Gagan Panwar, Muhammad Laghari, Esha Choukse, Xun Jian
ISCA | June 2024
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SmartOClock: Workload- and Risk-Aware Overclocking in the Cloud
Jovan Stojkovic, Pulkit Misra, Íñigo Goiri, Sam Whitlock, Esha Choukse, Mayukh Das, Chetan Bansal, Jason Lee, Zoey Sun, Haoran Qiu, Reed Zimmermann, Savyasachi Samal, Brijesh Warrier, Ashish Raniwala, Ricardo Bianchini
ISCA | June 2024
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Splitwise: Efficient generative LLM inference using phase splitting
Pratyush Patel, Esha Choukse, Chaojie Zhang, Aashaka Shah, Íñigo Goiri, Saeed Maleki, Ricardo Bianchini
ISCA | June 2024
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Characterizing Power Management Opportunities for LLMs in the Cloud
Pratyush Patel, Esha Choukse, Chaojie Zhang, Íñigo Goiri, Brijesh Warrier, Nithish Mahalingam, Ricardo Bianchini
ASPLOS | April 2024
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Intelligent Overclocking for Improved Cloud Efficiency
Aditya Soni, Mayukh Das, Pulkit Misra, Chetan Bansal
AIOps ’24 workshop @ ASPLOS [5th International Workshop on Cloud Intelligence / AIOps] | April 2024
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Making Kernel Bypass Practical for the Cloud with Junction
Joshua Fried, Gohar Irfan Chaudhry, Enrique Saurez, Esha Choukse, Íñigo Goiri, Sameh Elnikety, Rodrigo Fonseca, Adam Belay
NSDI | April 2024
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Towards Greener LLMs: Bringing Energy-Efficiency to the Forefront of LLM Inference
Jovan Stojkovic, Esha Choukse, Chaojie Zhang, Íñigo Goiri, Josep Torrellas
EMC2 at ASPLOS | April 2024
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Workload Intelligence: Punching Holes Through the Cloud Abstraction
Lexiang Huang, A. Parayil, Jue Zhang, Xiaoting Qin, Chetan Bansal, Jovan Stojkovic, Pantea Zardoshti, Pulkit Misra, Eli Cortez, Raphael Ghelman, Íñigo Goiri, Saravan Rajmohan, Jim Kleewein, Rodrigo Fonseca, Timothy Zhu, Ricardo Bianchini
ArXiv | April 2024, 第 abs/2404.19143 卷
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Baleen: ML Admission & Prefetching for Flash Caches
Daniel Lin-Kit Wong, Hao Wu, Carson Molder, S. Gunasekar, Jimmy Lu, Snehal Khandkar, Abhinav Sharma, Daniel S. Berger, Nathan Beckmann, G. R. Ganger
USENIX FAST | February 2024
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POLCA: Power Oversubscription in LLM Cloud Providers
Pratyush Patel, Esha Choukse, Chaojie Zhang, Íñigo Goiri, Brijesh Warrier, Nithish Mahalingam, Ricardo Bianchini
ArXiv | August 2023, 第 abs/2308.12908 卷
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Enso: A Streaming Interface for NIC-Application Communication
Hugo Sadok, Nirav Atre, Zhipeng Zhao, Daniel S. Berger, James C. Hoe, Aurojit Panda, Justine Sherry, Ren Wang
Proceedings of the 17th Symposium on Operating Systems Design and Implementation (OSDI) | July 2023
OSDI Best Paper Award
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Hyrax: Fail-in-Place Server Operation in Cloud Platforms
Jialun Lyu, Marisa You, Celine Irvene, Mark Jung, Tyler Narmore, Jacob Shapiro, Luke Marshall, Savyasachi Samal, Ioannis Manousakis, Lisa Hsu, Preetha Subbarayalu, Ashish Raniwala, Brijesh Warrier, Ricardo Bianchini, Bianca Shroeder, Daniel S. Berger
Proceedings of the 17th Symposium on Operating Systems Design and Implementation (OSDI) | July 2023
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Myths and Misconceptions Around Reducing Carbon Embedded in Cloud Platforms
Jialun Lyu, Jaylen Wang, Kali Frost, Chaojie Zhang, Celine Irvene, Esha Choukse, Rodrigo Fonseca, Ricardo Bianchini, Fiodar Kazhamiaka, Daniel S. Berger
2nd Workshop on Sustainable Computer Systems (HotCarbon’23) | July 2023
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Towards Improved Power Management in Cloud GPUs
Pratyush Patel, Zibo Gong, S. Rizvi, Esha Choukse, Pulkit A. Misra, T. Anderson, Akshitha Sriraman, Esha Choukse, Pulkit Misra
IEEE Computer Architecture Letters | June 2023, 第 22 卷: pp. 141-144
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How Different are the Cloud Workloads? Characterizing Large-Scale Private and Public Cloud Workloads
Xiaoting Qin, Minghua Ma, Yueng Zhao, Jue Zhang, Chao Du, Yudong Liu, A. Parayil, Chetan Bansal, Saravan Rajmohan, Íñigo Goiri, Eli Cortez, Si Qin, Qingwei Lin 林庆维, Dongmei Zhang
DSN’23 | June 2023
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An Introduction to the Compute Express Link (CXL) Interconnect
Debendra Das Sharma, R. Blankenship, Daniel S. Berger
June 2023
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Palette Load Balancing: Locality Hints for Serverless Functions
Mania Abdi, Sam Ginzburg, Charles Lin, Jose M Faleiro, Íñigo Goiri, Gohar Irfan Chaudhry, Ricardo Bianchini, Daniel S. Berger, Rodrigo Fonseca
EuroSys | May 2023
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With Great Freedom Comes Great Opportunity: Rethinking Resource Allocation for Serverless Functions
Muhammad Bilal, Marco Canini, Rodrigo Fonseca, Rodrigo Rodrigues
EuroSys | May 2023
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Unlocking unallocated cloud capacity for long, uninterruptible workloads
Anup Agarwal, Shadi Noghabi, Íñigo Goiri, Srinivasan Seshan, Anirudh Badam
NSDI | April 2023
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SelfTune: Tuning Cluster Managers
Ajaykrishna Karthikeyan, Nagarajan Natarajan, Gagan Somashekar, Lei Zhao, Ranjita Bhagwan, Rodrigo Fonseca, Tatiana Racheva, Yogesh Bansal
2023 Networked Systems Design and Implementation | April 2023
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Snape: Reliable and Low-Cost Computing with Mixture of Spot and On-Demand VMs
Fangkai Yang, Lu Wang, Zhenyu Xu, Jue Zhang, Liqun Li, Bo Qiao, Camille Couturier, Chetan Bansal, Soumya Ram, Si Qin, Zhen Ma, Íñigo Goiri, Eli Cortez, Terry Yang, Victor Ruehle, Saravan Rajmohan, Qingwei Lin 林庆维, Dongmei Zhang
ASPLOS’23 | March 2023
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Pond: CXL-Based Memory Pooling Systems for Cloud Platforms
Huaicheng Li, Daniel S. Berger, Stanko Novakovic, Lisa Hsu, Dan Ernst, Pantea Zardoshti, Monish Shah, Samir Rajadnya, Scott Lee, Ishwar Agarwal, Mark D. Hill, Marcus Fontoura, Ricardo Bianchini
Proceedings of the International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS) | March 2023
Distinguished Paper Award
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Research Avenues Towards Net-Zero Cloud Platforms
Daniel S. Berger, Fiodar Kazhamiaka, Esha Choukse, Íñigo Goiri, Celine Irvene, Pulkit Misra, Alok Kumbhare, Rodrigo Fonseca, Ricardo Bianchini
NetZero 2023: 1st Workshop on NetZero Carbon Computing | February 2023
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Design Tradeoffs in CXL-Based Memory Pools for Public Cloud Platforms
Daniel S. Berger, Huaicheng Li, Pantea Zardoshti, Monish Shah, Samir Rajadnya, Scott Lee, Lisa Hsu, Ishwar Agarwal, Mark D. Hill, Ricardo Bianchini
IEEE Micro | February 2023, 第 43 卷(2): pp. 30-38
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TIPSY: Predicting Where Traffic Will Ingress a WAN
Michael Markovitch, Sharad Agarwal, Rodrigo Fonseca, Ryan Beckett, Chuanji Zhang, Irena Atov, Somesh Chaturmohta
ACM SIGCOMM | August 2022
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Overclocking in Immersion-Cooled Datacenters
Pulkit Misra, Ioannis Manousakis, Esha Choukse, Majid Jalili, Íñigo Goiri, Ashish Raniwala, Brijesh Warrier, Husam Alissa, Bharath Ramakrishnan, Phillip Tuma, Christian Belady, Marcus Fontoura, Ricardo Bianchini
IEEE Micro Top Picks from the 2021 Computer Architecture Conferences | July 2022
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C2DN: How to Harness Erasure Codes at the Edge for Efficient Content Delivery
Juncheng Yang, Anirudh Sabnis, Daniel S. Berger, K. V. Rashmi, Ramesh K. Sitaraman
Networked Systems Design and Implementation (NSDI) | April 2022
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Memory-Harvesting VMs in Cloud Platforms
Alex Fuerst, Stanko Novakovic, Íñigo Goiri, Gohar Irfan Chaudhry, Prateek Sharma, Kapil Arya, Kevin Broas, Eugene Bak, Mehmet Iyigun, Ricardo Bianchini
Proceedings of the International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS) | March 2022
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SOL: Safe On-Node Learning in Cloud Platforms
Yawen Wang, Dan Crankshaw, Neeraja J. Yadwadkar, Daniel S. Berger, Christos Kozyrakis, Ricardo Bianchini
Proceedings of the International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS) | March 2022
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Faa$T: A Transparent Auto-Scaling Cache for Serverless Applications
Francisco Romero, Gohar Irfan Chaudhry, Íñigo Goiri, Pragna Gopa, Paul Batum, Neeraja J. Yadwadkar, Rodrigo Fonseca, Christos Kozyrakis, Ricardo Bianchini
Proceedings of the Symposium on Cloud Computing (SoCC) | November 2021
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Provisioning Differentiated Last-Level Cache Allocations to VMs in Public Clouds
Mohammad Shahrad, Sameh Elnikety, Ricardo Bianchini
Proceedings of the Symposium on Cloud Computing (SoCC) | November 2021
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Faster and Cheaper Serverless Computing on Harvested Resources
Yanqi Zhang, Íñigo Goiri, Gohar Irfan Chaudhry, Rodrigo Fonseca, Sameh Elnikety, Christina Delimitrou, Ricardo Bianchini
Proceedings of the International Symposium on Operating Systems Principles (SOSP) | October 2021
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Prediction-Based Power Oversubscription in Cloud Platforms
Alok Kumbhare, Reza Azimi, Ioannis Manousakis, Anand Bonde, Felipe Vieira Frujeri, Nithish Mahalingam, Pulkit Misra, Seyyed Ahmad Javadi, Bianca Schroeder, Marcus Fontoura, Ricardo Bianchini
Proceedings of the USENIX Annual Technical Conference (ATC) | July 2021
Earlier version published as arXiv:2010.15388, October 2020
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Cost-Efficient Overclocking in Immersion-Cooled Datacenters
Majid Jalili, Ioannis Manousakis, Íñigo Goiri, Pulkit Misra, Ashish Raniwala, Husam Alissa, Bharath Ramakrishnan, Phillip Tuma, Christian Belady, Marcus Fontoura, Ricardo Bianchini
Proceedings of the International Symposium on Computer Architecture (ISCA) | June 2021
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Flex: High-Availability Datacenters With Zero Reserved Power
Chaojie Zhang, Alok Kumbhare, Ioannis Manousakis, Deli Zhang, Pulkit Misra, Rod Assis, Kyle Woolcock, Nithish Mahalingam, Brijesh Warrier, David Gauthier, Lalu Kunnath, Steve Solomon, Osvaldo Morales, Marcus Fontoura, Ricardo Bianchini
Proceedings of the International Symposium on Computer Architecture (ISCA) | June 2021
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SmartHarvest: Harvesting Idle CPUs Safely and Efficiently in the Cloud
Yawen Wang, Kapil Arya, Marios Kogias, Manohar Vanga, Aditya Bhandari, Neeraja J. Yadwadkar, Siddhartha Sen, Sameh Elnikety, Christos Kozyrakis, Ricardo Bianchini
Proceedings of the 16th European Conference on Computer Systems (EuroSys) | April 2021
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Providing SLOs for Resource-Harvesting VMs in Cloud Platforms
Pradeep Ambati, Íñigo Goiri, Felipe Vieira Frujeri, Alper Gun, Ke Wang, Brian Dolan, Brian Corell, Sekhar Pasupuleti, Thomas Moscibroda, Sameh Elnikety, Marcus Fontoura, Ricardo Bianchini
Proceedings of the Symposium on Operating Systems Design and Implementation (OSDI) | November 2020
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Serverless in the Wild: Characterizing and Optimizing the Serverless Workload at a Large Cloud Provider
Mohammad Shahrad, Rodrigo Fonseca, Íñigo Goiri, Gohar Irfan Chaudhry, Paul Batum, Jason Cooke, Eduardo Laureano, Colby Tresness, Mark Russinovich, Ricardo Bianchini
Proceedings of the USENIX Annual Technical Conference (ATC) | July 2020
Community Award
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Buddy compression: enabling larger memory for deep learning and HPC workloads on GPUs
Esha Choukse, Michael B. Sullivan, Mike O’Connor, Mattan Erez, Jeff Pool, David Nellans, Stephen W. Keckler
2020 International Symposium on Computer Architecture | May 2020
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LeapIO: Efficient and Portable Virtual NVMe Storage on ARM SoCs
Huaicheng Li, Mingzhe Hao, Stanko Novakovic (stnovako), Vaibhav Gogte, Sriram Govindan, Dan R. K. Ports, Irene Zhang, Ricardo Bianchini, Haryadi S. Gunawi, Anirudh Badam
Proceedings on the International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS) | March 2020
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Toward ML-Centric Cloud Platforms: Opportunities, Designs, and Experience with Microsoft Azure
Ricardo Bianchini, Marcus Fontoura, Eli Cortez, Anand Bonde, Alexandre Muzio, Ana-Maria Constantin, Thomas Moscibroda, Gabriel Magalhaes, Girish Bablani, Mark Russinovich
Communications of the ACM | February 2020, 第 63 卷(2)
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PruneTrain: fast neural network training by dynamic sparse model reconfiguration
Sangkug Lym, Esha Choukse, Siavash Zangeneh, Wei Wen, Sujay Sanghavi, Mattan Erez
2019 IEEE International Conference on High Performance Computing, Data, and Analytics | November 2019
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Fast General Distributed Transactions with Opacity
Alex Shamis, Matthew Renzelmann, Stanko Novakovic, Georgios Chatzopoulos, Aleksandar Dragojevic, Dushyanth Narayanan, Miguel Castro
International Conference on Management of Data (SIGMOD ’19) | June 2019
Best Paper Honorable Mention
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Storm: a fast transactional dataplane for remote data structures
Stanko Novakovic, Yizhou Shan, Aasheesh Kolli, Michael Cui, Yiying Zhang, Haggai Eran, Boris Pismenny, Liran Liss, Michael Wei, Dan Tsafrir, Marcos Aguilera
12th ACM International Systems and Storage Conference (SYSTOR) | June 2019
Best Paper Award
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Managing Tail Latency in Datacenter-Scale File Systems Under Production Constraints
Pulkit Misra, María F. Borge, Íñigo Goiri, Alvin R. Lebeck, Willy Zwaenepoel, Ricardo Bianchini
Proceedings of the 14th European Conference on Computer Systems (EuroSys) | March 2019
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Uncertainty Propagation in Data Processing Systems
Ioannis Manousakis, Íñigo Goiri, Ricardo Bianchini, Sandro Rigo, Thu D. Nguyen
Proceedings of the Symposium on Cloud Computing (SoCC) | November 2018
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Resource Central: Understanding and Predicting Workloads for Improved Resource Management in Large Cloud Platforms
Eli Cortez, Anand Bonde, Alexandre Muzio, Mark Russinovich, Marcus Fontoura, Ricardo Bianchini
Proceedings of the International Symposium on Operating Systems Principles (SOSP) | October 2017
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Exploiting Heterogeneity for Tail Latency and Energy Efficiency
Md E. Haque, Yuxiong He, Sameh Elnikety, Thu D. Nguyen, Ricardo Bianchini, Kathryn McKinley
Proceedings of the International Symposium on Microarchitecture (MICRO) | October 2017
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Scaling Distributed File Systems in Resource-Harvesting Datacenters
Pulkit Misra, Íñigo Goiri, Jason Kace, Ricardo Bianchini
Proceedings of USENIX Annual Technical Conference (ATC) | July 2017
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History-Based Harvesting Spare Cycles and Storage in Large-Scale Datacenters
Yunqi Zhang, George Prekas, Giovanni Matteo Fumarola, Marcus Fontoura, Íñigo Goiri, Ricardo Bianchini
Proceedings of the International Symposium on Operating Systems Design and Implementation (OSDI) | November 2016
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Environmental Conditions and Disk Reliability in Free-Cooled Datacenters
Ioannis Manousakis, Sriram Sankar, Gregg McKnight, Thu D. Nguyen, Ricardo Bianchini
Proceedings of the USENIX Conference on File and Storage Technologies (FAST) | February 2016
Best paper award
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CoolProvision: Underprovisioning Datacenter Cooling
Ioannis Manousakis, Íñigo Goiri, Sriram Sankar, Thu D. Nguyen, Ricardo Bianchini
Proceedings of the International Symposium on Cloud Computing (SoCC) | August 2015
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ApproxHadoop: Bringing Approximations to MapReduce Frameworks
Íñigo Goiri, Ricardo Bianchini, Santosh Nagarakatte, Thu D. Nguyen
Proceedings of the ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS) | March 2015
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CoolAir: Temperature- and Variation-Aware Management for Free-Cooled Datacenters
Íñigo Goiri, Thu D. Nguyen, Ricardo Bianchini
Proceedings of the ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS) | March 2015
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Few-to-Many: Incremental Parallelism for Reducing Tail Latency in Interactive Services
E. Haque, Yong hun Eom, Yuxiong He, Sameh Elnikety, Ricardo Bianchini, Kathryn S McKinley
Proceedings of the ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS) | March 2015
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DroidSpeak: Efficient Context Sharing for Multiple-LLM Inference
Yuhan Liu, Yuyang Huang, Jiayi Yao, Zhuohan Gu, Kuntai Du, Hanchen Li, Yihua Cheng, Junchen Jiang, Shan Lu, Madan Musuvathi, Esha Choukse
NSDI | May 2026
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Slim-SC: Thought Pruning for Efficient Scaling with Self-Consistency
Colin Hong Fung Heng, Xu Guo, Anand Chaanan Singh, Esha Choukse, Dmitrii Ustiugov
EMNLP | November 2025
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Power Stabilization for AI Training Datacenters
Esha Choukse, Brijesh Warrier, Ricardo Bianchini, Aaron Hurst, Reza Zamani, Divya Ramakrishnan, Jonah Alben
arXiv | August 2025
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Towards Cloud Efficiency with Large-scale Workload Characterization
A. Parayil, Jue Zhang, Xiaoting Qin, Íñigo Goiri, Chetan Bansal
ICPE | May 2025
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Towards Resource-Efficient Compound AI Systems
Gohar Irfan Choudhry, Esha Choukse, Íñigo Goiri, Rodrigo Fonseca, Adam Belay, Ricardo Bianchini
HotOS 2025 | May 2025
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Performance Aware LLM Load Balancer for Mixed Workloads
Kunal Jain, A. Parayil, Ankur Mallick, Esha Choukse, Xiaoting Qin, Jue Zhang, Íñigo Goiri, Rujia Wang, Chetan Bansal, Victor Ruehle, Anoop Kulkarni, Steve Kofsky, Saravan Rajmohan
EuroMLSys 2025 | April 2025
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EcoServe: Designing Carbon-Aware AI Inference Systems
Yueying Li, Zhanqiu Hu, Esha Choukse, Rodrigo Fonseca, G. Edward Suh, Udit Gupta
arXiv | February 2025
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Towards Efficient Large Multimodal Model Serving
Haoran Qiu, Anish Biswas, Zihan Zhao, Jayashree Mohan, Alind Khare, Esha Choukse, Íñigo Goiri, Zeyu Zhang, Haiying Shen, Chetan Bansal, Ramachandran Ramjee, Rodrigo Fonseca
February 2025
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Mnemosyne: Parallelization Strategies for Efficiently Serving Multi-Million Context Length LLM Inference Requests Without Approximations
Amey Agrawal, Junda Chen, Íñigo Goiri, Ramachandran Ramjee, Chaojie Zhang, Alexey Tumanov, Esha Choukse
ArXiv | September 2024, 第 abs/2409.17264 卷
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Intelligent Router for LLM Workloads: Improving Performance Through Workload-Aware Scheduling
A. Parayil, Ankur Mallick, Esha Choukse, Xiaoting Qin, Jue Zhang, Íñigo Goiri, Rujia Wang, Chetan Bansal, Victor Ruehle, Saravan Rajmohan, Kunal Jain, Anoop Kulkarni, Steve Kofsky
ArXiv | August 2024, 第 abs/2408.13510 卷
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LLexus: an AI agent system for incident management
Pedro Las-Casas, Alok Kumbhare, Rodrigo Fonseca, Sharad Agarwal
ACM SIGOPS Operating Systems Review | August 2024
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Intelligent Overclocking for Improved Cloud Efficiency
Aditya Soni, Mayukh Das, Pulkit Misra, Chetan Bansal
AIOps ’24 workshop @ ASPLOS [5th International Workshop on Cloud Intelligence / AIOps] | April 2024
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PruneTrain: fast neural network training by dynamic sparse model reconfiguration
Sangkug Lym, Esha Choukse, Siavash Zangeneh, Wei Wen, Sujay Sanghavi, Mattan Erez
2019 IEEE International Conference on High Performance Computing, Data, and Analytics | November 2019
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Harvesting Spare CPU Resources in Container Systems
Adam Hall, Anirudh Sarma, Esha Choukse, Kishore Ramachandran, Sameh Elnikety
NSDI | May 2026
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DroidSpeak: Efficient Context Sharing for Multiple-LLM Inference
Yuhan Liu, Yuyang Huang, Jiayi Yao, Zhuohan Gu, Kuntai Du, Hanchen Li, Yihua Cheng, Junchen Jiang, Shan Lu, Madan Musuvathi, Esha Choukse
NSDI | May 2026
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Towards Cloud Efficiency with Large-scale Workload Characterization
A. Parayil, Jue Zhang, Xiaoting Qin, Íñigo Goiri, Chetan Bansal
ICPE | May 2025
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TAPAS: Thermal- and Power-Aware Scheduling for LLM Inference in Cloud Platforms
Jovan Stojkovic, Chaojie Zhang, Íñigo Goiri, Esha Choukse, Haoran Qiu, Rodrigo Fonseca, Josep Torrellas, Ricardo Bianchini
ASPLOS | April 2025
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Using Life Cycle Assessment to Drive Innovation for Sustainable Cool Clouds
Husam Alissa, Teresa Nick, Ashish Raniwala, Alberto Arribas Herranz, Kali Frost, Ioannis Manousakis, Kari Lio, Brijesh Warrier, Vaidehi Oruganti, T. J. DiCaprio, Kathryn Oseen-Senda, Bharath Ramakrishnan, Naval Gupta, Ricardo Bianchini, Jim Kleewein, Christian Belady, Marcus Fontoura, Julie Sinistore, Mukunth Natarajan, Lauren Johnson, VeeAnder Mealing, Praneet Arshi, Madeline Frieze
Nature | April 2025
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Coach: Exploiting Temporal Patterns for All-Resource Oversubscription in Cloud Platforms
Benjamin Reidys, Pantea Zardoshti, Íñigo Goiri, Celine Irvene, Daniel S. Berger, Haoran Ma, Kapil Arya, Taylor Stark, Eugene Bak, Mehmet Iyigun, Stanko Novakovic, Lisa Hsu, Karel Trueba, Abhisek Pan, Chetan Bansal, Saravan Rajmohan, Jian Huang, Ricardo Bianchini
ASPLOS | March 2025
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DynamoLLM: Designing LLM Inference Clusters for Performance and Energy Efficiency
Jovan Stojkovic, Chaojie Zhang, Íñigo Goiri, Josep Torrellas, Esha Choukse
HPCA | March 2025
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EcoServe: Designing Carbon-Aware AI Inference Systems
Yueying Li, Zhanqiu Hu, Esha Choukse, Rodrigo Fonseca, G. Edward Suh, Udit Gupta
arXiv | February 2025
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Towards Efficient Large Multimodal Model Serving
Haoran Qiu, Anish Biswas, Zihan Zhao, Jayashree Mohan, Alind Khare, Esha Choukse, Íñigo Goiri, Zeyu Zhang, Haiying Shen, Chetan Bansal, Ramachandran Ramjee, Rodrigo Fonseca
February 2025
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Input-Dependent Power Usage in GPUs
Theo Gregersen, Pratyush Patel, Esha Choukse
Sustainable Supercomputing at SC24 | November 2024
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Optimizing GPU Data Center Power
Tawfik Rahal-Arabi, Paul Van der Arend, Ashish Jain, Mehdi Saidi, Rashad Oreifej, Sriram Sundaram, Srilatha Manne, Indrani Paul, Rajit Seahra, Frank Helms, Esha Choukse, Nithish Mahalingam, Brijesh Warrier, Ricardo Bianchini
APCCAS | November 2024
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Mosaic: Harnessing Micro-architectural Resources of Servers in Serverless Environments
Jovan Stojkovic, Esha Choukse, Enrique Saurez, Íñigo Goiri, Josep Torrellas
MICRO | November 2024
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Datacenter power and energy management: past, present, and future
Ricardo Bianchini, Christian Belady, Anand Sivasubramaniam
IEEE Micro | September 2024, 第 44 卷(5): pp. 30-36
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Intelligent Router for LLM Workloads: Improving Performance Through Workload-Aware Scheduling
A. Parayil, Ankur Mallick, Esha Choukse, Xiaoting Qin, Jue Zhang, Íñigo Goiri, Rujia Wang, Chetan Bansal, Victor Ruehle, Saravan Rajmohan, Kunal Jain, Anoop Kulkarni, Steve Kofsky
ArXiv | August 2024, 第 abs/2408.13510 卷
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LLexus: an AI agent system for incident management
Pedro Las-Casas, Alok Kumbhare, Rodrigo Fonseca, Sharad Agarwal
ACM SIGOPS Operating Systems Review | August 2024
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A Call for Research on Storage Emissions
Sara McAllister, Fiodar Kazhamiaka, Daniel S. Berger, Rodrigo Fonseca, Kali Frost, Aaron Ogus, Maneesh Sah, Ricardo Bianchini, George Amvrosiadis, Nathan Beckmann, G. R. Ganger
HotCarbon | July 2024
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FairyWREN: A Sustainable Cache for Emerging Write-Read-Erase Flash Interfaces
Sara McAllister, Sherry Wang, Benjamin Berg, Daniel S. Berger, George Amvrosiadis, Nathan Beckmann, G. R. Ganger
USENIX OSDI 2024 | July 2024
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Managing Memory Tiers with CXL in Virtualized Environments
Yuhong Zhong, Daniel S. Berger, Carl Waldspurger, Ishwar Agarwal, Rajat Agarwal, Frank Hady, Karthik Kumar, Mark D. Hill, Mosharaf Chowdhury, Asaf Cidon
USENIX OSDI | July 2024
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Designing Cloud Servers for Lower Carbon
Jaylen Wang, Daniel S. Berger, Fiodar Kazhamiaka, Celine Irvene, Chaojie Zhang, Esha Choukse, Kali Frost, Rodrigo Fonseca, Brijesh Warrier, Chetan Bansal, Jonathan Stern, Ricardo Bianchini, Akshitha Sriraman
ISCA | June 2024
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SmartOClock: Workload- and Risk-Aware Overclocking in the Cloud
Jovan Stojkovic, Pulkit Misra, Íñigo Goiri, Sam Whitlock, Esha Choukse, Mayukh Das, Chetan Bansal, Jason Lee, Zoey Sun, Haoran Qiu, Reed Zimmermann, Savyasachi Samal, Brijesh Warrier, Ashish Raniwala, Ricardo Bianchini
ISCA | June 2024
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Splitwise: Efficient generative LLM inference using phase splitting
Pratyush Patel, Esha Choukse, Chaojie Zhang, Aashaka Shah, Íñigo Goiri, Saeed Maleki, Ricardo Bianchini
ISCA | June 2024
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Intelligent Overclocking for Improved Cloud Efficiency
Aditya Soni, Mayukh Das, Pulkit Misra, Chetan Bansal
AIOps ’24 workshop @ ASPLOS [5th International Workshop on Cloud Intelligence / AIOps] | April 2024
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Characterizing Power Management Opportunities for LLMs in the Cloud
Pratyush Patel, Esha Choukse, Chaojie Zhang, Íñigo Goiri, Brijesh Warrier, Nithish Mahalingam, Ricardo Bianchini
ASPLOS | April 2024
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Workload Intelligence: Punching Holes Through the Cloud Abstraction
Lexiang Huang, A. Parayil, Jue Zhang, Xiaoting Qin, Chetan Bansal, Jovan Stojkovic, Pantea Zardoshti, Pulkit Misra, Eli Cortez, Raphael Ghelman, Íñigo Goiri, Saravan Rajmohan, Jim Kleewein, Rodrigo Fonseca, Timothy Zhu, Ricardo Bianchini
ArXiv | April 2024, 第 abs/2404.19143 卷
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Towards Greener LLMs: Bringing Energy-Efficiency to the Forefront of LLM Inference
Jovan Stojkovic, Esha Choukse, Chaojie Zhang, Íñigo Goiri, Josep Torrellas
EMC2 at ASPLOS | April 2024
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Making Kernel Bypass Practical for the Cloud with Junction
Joshua Fried, Gohar Irfan Chaudhry, Enrique Saurez, Esha Choukse, Íñigo Goiri, Sameh Elnikety, Rodrigo Fonseca, Adam Belay
NSDI | April 2024
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Baleen: ML Admission & Prefetching for Flash Caches
Daniel Lin-Kit Wong, Hao Wu, Carson Molder, S. Gunasekar, Jimmy Lu, Snehal Khandkar, Abhinav Sharma, Daniel S. Berger, Nathan Beckmann, G. R. Ganger
USENIX FAST | February 2024
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POLCA: Power Oversubscription in LLM Cloud Providers
Pratyush Patel, Esha Choukse, Chaojie Zhang, Íñigo Goiri, Brijesh Warrier, Nithish Mahalingam, Ricardo Bianchini
ArXiv | August 2023, 第 abs/2308.12908 卷
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Enso: A Streaming Interface for NIC-Application Communication
Hugo Sadok, Nirav Atre, Zhipeng Zhao, Daniel S. Berger, James C. Hoe, Aurojit Panda, Justine Sherry, Ren Wang
Proceedings of the 17th Symposium on Operating Systems Design and Implementation (OSDI) | July 2023
OSDI Best Paper Award
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Hyrax: Fail-in-Place Server Operation in Cloud Platforms
Jialun Lyu, Marisa You, Celine Irvene, Mark Jung, Tyler Narmore, Jacob Shapiro, Luke Marshall, Savyasachi Samal, Ioannis Manousakis, Lisa Hsu, Preetha Subbarayalu, Ashish Raniwala, Brijesh Warrier, Ricardo Bianchini, Bianca Shroeder, Daniel S. Berger
Proceedings of the 17th Symposium on Operating Systems Design and Implementation (OSDI) | July 2023
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Myths and Misconceptions Around Reducing Carbon Embedded in Cloud Platforms
Jialun Lyu, Jaylen Wang, Kali Frost, Chaojie Zhang, Celine Irvene, Esha Choukse, Rodrigo Fonseca, Ricardo Bianchini, Fiodar Kazhamiaka, Daniel S. Berger
2nd Workshop on Sustainable Computer Systems (HotCarbon’23) | July 2023
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How Different are the Cloud Workloads? Characterizing Large-Scale Private and Public Cloud Workloads
Xiaoting Qin, Minghua Ma, Yueng Zhao, Jue Zhang, Chao Du, Yudong Liu, A. Parayil, Chetan Bansal, Saravan Rajmohan, Íñigo Goiri, Eli Cortez, Si Qin, Qingwei Lin 林庆维, Dongmei Zhang
DSN’23 | June 2023
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An Introduction to the Compute Express Link (CXL) Interconnect
Debendra Das Sharma, R. Blankenship, Daniel S. Berger
June 2023
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With Great Freedom Comes Great Opportunity: Rethinking Resource Allocation for Serverless Functions
Muhammad Bilal, Marco Canini, Rodrigo Fonseca, Rodrigo Rodrigues
EuroSys | May 2023
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Palette Load Balancing: Locality Hints for Serverless Functions
Mania Abdi, Sam Ginzburg, Charles Lin, Jose M Faleiro, Íñigo Goiri, Gohar Irfan Chaudhry, Ricardo Bianchini, Daniel S. Berger, Rodrigo Fonseca
EuroSys | May 2023
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Unlocking unallocated cloud capacity for long, uninterruptible workloads
Anup Agarwal, Shadi Noghabi, Íñigo Goiri, Srinivasan Seshan, Anirudh Badam
NSDI | April 2023
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SelfTune: Tuning Cluster Managers
Ajaykrishna Karthikeyan, Nagarajan Natarajan, Gagan Somashekar, Lei Zhao, Ranjita Bhagwan, Rodrigo Fonseca, Tatiana Racheva, Yogesh Bansal
2023 Networked Systems Design and Implementation | April 2023
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Snape: Reliable and Low-Cost Computing with Mixture of Spot and On-Demand VMs
Fangkai Yang, Lu Wang, Zhenyu Xu, Jue Zhang, Liqun Li, Bo Qiao, Camille Couturier, Chetan Bansal, Soumya Ram, Si Qin, Zhen Ma, Íñigo Goiri, Eli Cortez, Terry Yang, Victor Ruehle, Saravan Rajmohan, Qingwei Lin 林庆维, Dongmei Zhang
ASPLOS’23 | March 2023
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Pond: CXL-Based Memory Pooling Systems for Cloud Platforms
Huaicheng Li, Daniel S. Berger, Stanko Novakovic, Lisa Hsu, Dan Ernst, Pantea Zardoshti, Monish Shah, Samir Rajadnya, Scott Lee, Ishwar Agarwal, Mark D. Hill, Marcus Fontoura, Ricardo Bianchini
Proceedings of the International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS) | March 2023
Distinguished Paper Award
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Research Avenues Towards Net-Zero Cloud Platforms
Daniel S. Berger, Fiodar Kazhamiaka, Esha Choukse, Íñigo Goiri, Celine Irvene, Pulkit Misra, Alok Kumbhare, Rodrigo Fonseca, Ricardo Bianchini
NetZero 2023: 1st Workshop on NetZero Carbon Computing | February 2023
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Design Tradeoffs in CXL-Based Memory Pools for Public Cloud Platforms
Daniel S. Berger, Huaicheng Li, Pantea Zardoshti, Monish Shah, Samir Rajadnya, Scott Lee, Lisa Hsu, Ishwar Agarwal, Mark D. Hill, Ricardo Bianchini
IEEE Micro | February 2023, 第 43 卷(2): pp. 30-38
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TIPSY: Predicting Where Traffic Will Ingress a WAN
Michael Markovitch, Sharad Agarwal, Rodrigo Fonseca, Ryan Beckett, Chuanji Zhang, Irena Atov, Somesh Chaturmohta
ACM SIGCOMM | August 2022
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Overclocking in Immersion-Cooled Datacenters
Pulkit Misra, Ioannis Manousakis, Esha Choukse, Majid Jalili, Íñigo Goiri, Ashish Raniwala, Brijesh Warrier, Husam Alissa, Bharath Ramakrishnan, Phillip Tuma, Christian Belady, Marcus Fontoura, Ricardo Bianchini
IEEE Micro Top Picks from the 2021 Computer Architecture Conferences | July 2022
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C2DN: How to Harness Erasure Codes at the Edge for Efficient Content Delivery
Juncheng Yang, Anirudh Sabnis, Daniel S. Berger, K. V. Rashmi, Ramesh K. Sitaraman
Networked Systems Design and Implementation (NSDI) | April 2022
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Memory-Harvesting VMs in Cloud Platforms
Alex Fuerst, Stanko Novakovic, Íñigo Goiri, Gohar Irfan Chaudhry, Prateek Sharma, Kapil Arya, Kevin Broas, Eugene Bak, Mehmet Iyigun, Ricardo Bianchini
Proceedings of the International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS) | March 2022
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SOL: Safe On-Node Learning in Cloud Platforms
Yawen Wang, Dan Crankshaw, Neeraja J. Yadwadkar, Daniel S. Berger, Christos Kozyrakis, Ricardo Bianchini
Proceedings of the International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS) | March 2022
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Provisioning Differentiated Last-Level Cache Allocations to VMs in Public Clouds
Mohammad Shahrad, Sameh Elnikety, Ricardo Bianchini
Proceedings of the Symposium on Cloud Computing (SoCC) | November 2021
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Faa$T: A Transparent Auto-Scaling Cache for Serverless Applications
Francisco Romero, Gohar Irfan Chaudhry, Íñigo Goiri, Pragna Gopa, Paul Batum, Neeraja J. Yadwadkar, Rodrigo Fonseca, Christos Kozyrakis, Ricardo Bianchini
Proceedings of the Symposium on Cloud Computing (SoCC) | November 2021
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Faster and Cheaper Serverless Computing on Harvested Resources
Yanqi Zhang, Íñigo Goiri, Gohar Irfan Chaudhry, Rodrigo Fonseca, Sameh Elnikety, Christina Delimitrou, Ricardo Bianchini
Proceedings of the International Symposium on Operating Systems Principles (SOSP) | October 2021
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Prediction-Based Power Oversubscription in Cloud Platforms
Alok Kumbhare, Reza Azimi, Ioannis Manousakis, Anand Bonde, Felipe Vieira Frujeri, Nithish Mahalingam, Pulkit Misra, Seyyed Ahmad Javadi, Bianca Schroeder, Marcus Fontoura, Ricardo Bianchini
Proceedings of the USENIX Annual Technical Conference (ATC) | July 2021
Earlier version published as arXiv:2010.15388, October 2020
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Cost-Efficient Overclocking in Immersion-Cooled Datacenters
Majid Jalili, Ioannis Manousakis, Íñigo Goiri, Pulkit Misra, Ashish Raniwala, Husam Alissa, Bharath Ramakrishnan, Phillip Tuma, Christian Belady, Marcus Fontoura, Ricardo Bianchini
Proceedings of the International Symposium on Computer Architecture (ISCA) | June 2021
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Flex: High-Availability Datacenters With Zero Reserved Power
Chaojie Zhang, Alok Kumbhare, Ioannis Manousakis, Deli Zhang, Pulkit Misra, Rod Assis, Kyle Woolcock, Nithish Mahalingam, Brijesh Warrier, David Gauthier, Lalu Kunnath, Steve Solomon, Osvaldo Morales, Marcus Fontoura, Ricardo Bianchini
Proceedings of the International Symposium on Computer Architecture (ISCA) | June 2021
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SmartHarvest: Harvesting Idle CPUs Safely and Efficiently in the Cloud
Yawen Wang, Kapil Arya, Marios Kogias, Manohar Vanga, Aditya Bhandari, Neeraja J. Yadwadkar, Siddhartha Sen, Sameh Elnikety, Christos Kozyrakis, Ricardo Bianchini
Proceedings of the 16th European Conference on Computer Systems (EuroSys) | April 2021
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Providing SLOs for Resource-Harvesting VMs in Cloud Platforms
Pradeep Ambati, Íñigo Goiri, Felipe Vieira Frujeri, Alper Gun, Ke Wang, Brian Dolan, Brian Corell, Sekhar Pasupuleti, Thomas Moscibroda, Sameh Elnikety, Marcus Fontoura, Ricardo Bianchini
Proceedings of the Symposium on Operating Systems Design and Implementation (OSDI) | November 2020
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Serverless in the Wild: Characterizing and Optimizing the Serverless Workload at a Large Cloud Provider
Mohammad Shahrad, Rodrigo Fonseca, Íñigo Goiri, Gohar Irfan Chaudhry, Paul Batum, Jason Cooke, Eduardo Laureano, Colby Tresness, Mark Russinovich, Ricardo Bianchini
Proceedings of the USENIX Annual Technical Conference (ATC) | July 2020
Community Award
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Buddy compression: enabling larger memory for deep learning and HPC workloads on GPUs
Esha Choukse, Michael B. Sullivan, Mike O’Connor, Mattan Erez, Jeff Pool, David Nellans, Stephen W. Keckler
2020 International Symposium on Computer Architecture | May 2020
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LeapIO: Efficient and Portable Virtual NVMe Storage on ARM SoCs
Huaicheng Li, Mingzhe Hao, Stanko Novakovic (stnovako), Vaibhav Gogte, Sriram Govindan, Dan R. K. Ports, Irene Zhang, Ricardo Bianchini, Haryadi S. Gunawi, Anirudh Badam
Proceedings on the International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS) | March 2020
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Toward ML-Centric Cloud Platforms: Opportunities, Designs, and Experience with Microsoft Azure
Ricardo Bianchini, Marcus Fontoura, Eli Cortez, Anand Bonde, Alexandre Muzio, Ana-Maria Constantin, Thomas Moscibroda, Gabriel Magalhaes, Girish Bablani, Mark Russinovich
Communications of the ACM | February 2020, 第 63 卷(2)
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PruneTrain: fast neural network training by dynamic sparse model reconfiguration
Sangkug Lym, Esha Choukse, Siavash Zangeneh, Wei Wen, Sujay Sanghavi, Mattan Erez
2019 IEEE International Conference on High Performance Computing, Data, and Analytics | November 2019
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Fast General Distributed Transactions with Opacity
Alex Shamis, Matthew Renzelmann, Stanko Novakovic, Georgios Chatzopoulos, Aleksandar Dragojevic, Dushyanth Narayanan, Miguel Castro
International Conference on Management of Data (SIGMOD ’19) | June 2019
Best Paper Honorable Mention
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Storm: a fast transactional dataplane for remote data structures
Stanko Novakovic, Yizhou Shan, Aasheesh Kolli, Michael Cui, Yiying Zhang, Haggai Eran, Boris Pismenny, Liran Liss, Michael Wei, Dan Tsafrir, Marcos Aguilera
12th ACM International Systems and Storage Conference (SYSTOR) | June 2019
Best Paper Award
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Managing Tail Latency in Datacenter-Scale File Systems Under Production Constraints
Pulkit Misra, María F. Borge, Íñigo Goiri, Alvin R. Lebeck, Willy Zwaenepoel, Ricardo Bianchini
Proceedings of the 14th European Conference on Computer Systems (EuroSys) | March 2019
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Uncertainty Propagation in Data Processing Systems
Ioannis Manousakis, Íñigo Goiri, Ricardo Bianchini, Sandro Rigo, Thu D. Nguyen
Proceedings of the Symposium on Cloud Computing (SoCC) | November 2018
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Resource Central: Understanding and Predicting Workloads for Improved Resource Management in Large Cloud Platforms
Eli Cortez, Anand Bonde, Alexandre Muzio, Mark Russinovich, Marcus Fontoura, Ricardo Bianchini
Proceedings of the International Symposium on Operating Systems Principles (SOSP) | October 2017
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Exploiting Heterogeneity for Tail Latency and Energy Efficiency
Md E. Haque, Yuxiong He, Sameh Elnikety, Thu D. Nguyen, Ricardo Bianchini, Kathryn McKinley
Proceedings of the International Symposium on Microarchitecture (MICRO) | October 2017
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Scaling Distributed File Systems in Resource-Harvesting Datacenters
Pulkit Misra, Íñigo Goiri, Jason Kace, Ricardo Bianchini
Proceedings of USENIX Annual Technical Conference (ATC) | July 2017
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History-Based Harvesting Spare Cycles and Storage in Large-Scale Datacenters
Yunqi Zhang, George Prekas, Giovanni Matteo Fumarola, Marcus Fontoura, Íñigo Goiri, Ricardo Bianchini
Proceedings of the International Symposium on Operating Systems Design and Implementation (OSDI) | November 2016
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CoolProvision: Underprovisioning Datacenter Cooling
Ioannis Manousakis, Íñigo Goiri, Sriram Sankar, Thu D. Nguyen, Ricardo Bianchini
Proceedings of the International Symposium on Cloud Computing (SoCC) | August 2015
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ApproxHadoop: Bringing Approximations to MapReduce Frameworks
Íñigo Goiri, Ricardo Bianchini, Santosh Nagarakatte, Thu D. Nguyen
Proceedings of the ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS) | March 2015
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CoolAir: Temperature- and Variation-Aware Management for Free-Cooled Datacenters
Íñigo Goiri, Thu D. Nguyen, Ricardo Bianchini
Proceedings of the ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS) | March 2015
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Few-to-Many: Incremental Parallelism for Reducing Tail Latency in Interactive Services
E. Haque, Yong hun Eom, Yuxiong He, Sameh Elnikety, Ricardo Bianchini, Kathryn S McKinley
Proceedings of the ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS) | March 2015
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Computational Design of Dense Servers for Immersion Cooling
Milin Kodnongbua, Fiodar Kazhamiaka, Daniel S. Berger, Vikram Iyer, Alvin Lebeck, Rodrigo Fonseca, Ricardo Bianchini, Adriana Schulz
SIGGRAPH Asia & ACM Transactions on Graphics | December 2024
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PruneTrain: fast neural network training by dynamic sparse model reconfiguration
Sangkug Lym, Esha Choukse, Siavash Zangeneh, Wei Wen, Sujay Sanghavi, Mattan Erez
2019 IEEE International Conference on High Performance Computing, Data, and Analytics | November 2019
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Computational Design of Dense Servers for Immersion Cooling
Milin Kodnongbua, Fiodar Kazhamiaka, Daniel S. Berger, Vikram Iyer, Alvin Lebeck, Rodrigo Fonseca, Ricardo Bianchini, Adriana Schulz
SIGGRAPH Asia & ACM Transactions on Graphics | December 2024
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Computational Design of Dense Servers for Immersion Cooling
Milin Kodnongbua, Fiodar Kazhamiaka, Daniel S. Berger, Vikram Iyer, Alvin Lebeck, Rodrigo Fonseca, Ricardo Bianchini, Adriana Schulz
SIGGRAPH Asia & ACM Transactions on Graphics | December 2024
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DyLeCT: Achieving Huge-page-like Translation Performance For Hardware-compressed Memory
Gagan Panwar, Muhammad Laghari, Esha Choukse, Xun Jian
ISCA | June 2024
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Towards Improved Power Management in Cloud GPUs
Pratyush Patel, Zibo Gong, S. Rizvi, Esha Choukse, Pulkit A. Misra, T. Anderson, Akshitha Sriraman, Esha Choukse, Pulkit Misra
IEEE Computer Architecture Letters | June 2023, 第 22 卷: pp. 141-144
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Buddy compression: enabling larger memory for deep learning and HPC workloads on GPUs
Esha Choukse, Michael B. Sullivan, Mike O’Connor, Mattan Erez, Jeff Pool, David Nellans, Stephen W. Keckler
2020 International Symposium on Computer Architecture | May 2020
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PruneTrain: fast neural network training by dynamic sparse model reconfiguration
Sangkug Lym, Esha Choukse, Siavash Zangeneh, Wei Wen, Sujay Sanghavi, Mattan Erez
2019 IEEE International Conference on High Performance Computing, Data, and Analytics | November 2019
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Environmental Conditions and Disk Reliability in Free-Cooled Datacenters
Ioannis Manousakis, Sriram Sankar, Gregg McKnight, Thu D. Nguyen, Ricardo Bianchini
Proceedings of the USENIX Conference on File and Storage Technologies (FAST) | February 2016
Best paper award
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Few-to-Many: Incremental Parallelism for Reducing Tail Latency in Interactive Services
E. Haque, Yong hun Eom, Yuxiong He, Sameh Elnikety, Ricardo Bianchini, Kathryn S McKinley
Proceedings of the ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS) | March 2015
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Few-to-Many: Incremental Parallelism for Reducing Tail Latency in Interactive Services
E. Haque, Yong hun Eom, Yuxiong He, Sameh Elnikety, Ricardo Bianchini, Kathryn S McKinley
Proceedings of the ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS) | March 2015
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Few-to-Many: Incremental Parallelism for Reducing Tail Latency in Interactive Services
E. Haque, Yong hun Eom, Yuxiong He, Sameh Elnikety, Ricardo Bianchini, Kathryn S McKinley
Proceedings of the ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS) | March 2015
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Power Stabilization for AI Training Datacenters
Esha Choukse, Brijesh Warrier, Ricardo Bianchini, Aaron Hurst, Reza Zamani, Divya Ramakrishnan, Jonah Alben
arXiv | August 2025
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Using Life Cycle Assessment to Drive Innovation for Sustainable Cool Clouds
Husam Alissa, Teresa Nick, Ashish Raniwala, Alberto Arribas Herranz, Kali Frost, Ioannis Manousakis, Kari Lio, Brijesh Warrier, Vaidehi Oruganti, T. J. DiCaprio, Kathryn Oseen-Senda, Bharath Ramakrishnan, Naval Gupta, Ricardo Bianchini, Jim Kleewein, Christian Belady, Marcus Fontoura, Julie Sinistore, Mukunth Natarajan, Lauren Johnson, VeeAnder Mealing, Praneet Arshi, Madeline Frieze
Nature | April 2025
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EcoServe: Designing Carbon-Aware AI Inference Systems
Yueying Li, Zhanqiu Hu, Esha Choukse, Rodrigo Fonseca, G. Edward Suh, Udit Gupta
arXiv | February 2025
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Mnemosyne: Parallelization Strategies for Efficiently Serving Multi-Million Context Length LLM Inference Requests Without Approximations
Amey Agrawal, Junda Chen, Íñigo Goiri, Ramachandran Ramjee, Chaojie Zhang, Alexey Tumanov, Esha Choukse
ArXiv | September 2024, 第 abs/2409.17264 卷
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Datacenter power and energy management: past, present, and future
Ricardo Bianchini, Christian Belady, Anand Sivasubramaniam
IEEE Micro | September 2024, 第 44 卷(5): pp. 30-36
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Intelligent Router for LLM Workloads: Improving Performance Through Workload-Aware Scheduling
A. Parayil, Ankur Mallick, Esha Choukse, Xiaoting Qin, Jue Zhang, Íñigo Goiri, Rujia Wang, Chetan Bansal, Victor Ruehle, Saravan Rajmohan, Kunal Jain, Anoop Kulkarni, Steve Kofsky
ArXiv | August 2024, 第 abs/2408.13510 卷
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LLexus: an AI agent system for incident management
Pedro Las-Casas, Alok Kumbhare, Rodrigo Fonseca, Sharad Agarwal
ACM SIGOPS Operating Systems Review | August 2024
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Workload Intelligence: Punching Holes Through the Cloud Abstraction
Lexiang Huang, A. Parayil, Jue Zhang, Xiaoting Qin, Chetan Bansal, Jovan Stojkovic, Pantea Zardoshti, Pulkit Misra, Eli Cortez, Raphael Ghelman, Íñigo Goiri, Saravan Rajmohan, Jim Kleewein, Rodrigo Fonseca, Timothy Zhu, Ricardo Bianchini
ArXiv | April 2024, 第 abs/2404.19143 卷
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POLCA: Power Oversubscription in LLM Cloud Providers
Pratyush Patel, Esha Choukse, Chaojie Zhang, Íñigo Goiri, Brijesh Warrier, Nithish Mahalingam, Ricardo Bianchini
ArXiv | August 2023, 第 abs/2308.12908 卷
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Towards Improved Power Management in Cloud GPUs
Pratyush Patel, Zibo Gong, S. Rizvi, Esha Choukse, Pulkit A. Misra, T. Anderson, Akshitha Sriraman, Esha Choukse, Pulkit Misra
IEEE Computer Architecture Letters | June 2023, 第 22 卷: pp. 141-144
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Design Tradeoffs in CXL-Based Memory Pools for Public Cloud Platforms
Daniel S. Berger, Huaicheng Li, Pantea Zardoshti, Monish Shah, Samir Rajadnya, Scott Lee, Lisa Hsu, Ishwar Agarwal, Mark D. Hill, Ricardo Bianchini
IEEE Micro | February 2023, 第 43 卷(2): pp. 30-38
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Overclocking in Immersion-Cooled Datacenters
Pulkit Misra, Ioannis Manousakis, Esha Choukse, Majid Jalili, Íñigo Goiri, Ashish Raniwala, Brijesh Warrier, Husam Alissa, Bharath Ramakrishnan, Phillip Tuma, Christian Belady, Marcus Fontoura, Ricardo Bianchini
IEEE Micro Top Picks from the 2021 Computer Architecture Conferences | July 2022
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Toward ML-Centric Cloud Platforms: Opportunities, Designs, and Experience with Microsoft Azure
Ricardo Bianchini, Marcus Fontoura, Eli Cortez, Anand Bonde, Alexandre Muzio, Ana-Maria Constantin, Thomas Moscibroda, Gabriel Magalhaes, Girish Bablani, Mark Russinovich
Communications of the ACM | February 2020, 第 63 卷(2)
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Harvesting Spare CPU Resources in Container Systems
Adam Hall, Anirudh Sarma, Esha Choukse, Kishore Ramachandran, Sameh Elnikety
NSDI | May 2026
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DroidSpeak: Efficient Context Sharing for Multiple-LLM Inference
Yuhan Liu, Yuyang Huang, Jiayi Yao, Zhuohan Gu, Kuntai Du, Hanchen Li, Yihua Cheng, Junchen Jiang, Shan Lu, Madan Musuvathi, Esha Choukse
NSDI | May 2026
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Slim-SC: Thought Pruning for Efficient Scaling with Self-Consistency
Colin Hong Fung Heng, Xu Guo, Anand Chaanan Singh, Esha Choukse, Dmitrii Ustiugov
EMNLP | November 2025
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Towards Cloud Efficiency with Large-scale Workload Characterization
A. Parayil, Jue Zhang, Xiaoting Qin, Íñigo Goiri, Chetan Bansal
ICPE | May 2025
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Towards Resource-Efficient Compound AI Systems
Gohar Irfan Choudhry, Esha Choukse, Íñigo Goiri, Rodrigo Fonseca, Adam Belay, Ricardo Bianchini
HotOS 2025 | May 2025
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TAPAS: Thermal- and Power-Aware Scheduling for LLM Inference in Cloud Platforms
Jovan Stojkovic, Chaojie Zhang, Íñigo Goiri, Esha Choukse, Haoran Qiu, Rodrigo Fonseca, Josep Torrellas, Ricardo Bianchini
ASPLOS | April 2025
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Performance Aware LLM Load Balancer for Mixed Workloads
Kunal Jain, A. Parayil, Ankur Mallick, Esha Choukse, Xiaoting Qin, Jue Zhang, Íñigo Goiri, Rujia Wang, Chetan Bansal, Victor Ruehle, Anoop Kulkarni, Steve Kofsky, Saravan Rajmohan
EuroMLSys 2025 | April 2025
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Coach: Exploiting Temporal Patterns for All-Resource Oversubscription in Cloud Platforms
Benjamin Reidys, Pantea Zardoshti, Íñigo Goiri, Celine Irvene, Daniel S. Berger, Haoran Ma, Kapil Arya, Taylor Stark, Eugene Bak, Mehmet Iyigun, Stanko Novakovic, Lisa Hsu, Karel Trueba, Abhisek Pan, Chetan Bansal, Saravan Rajmohan, Jian Huang, Ricardo Bianchini
ASPLOS | March 2025
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DynamoLLM: Designing LLM Inference Clusters for Performance and Energy Efficiency
Jovan Stojkovic, Chaojie Zhang, Íñigo Goiri, Josep Torrellas, Esha Choukse
HPCA | March 2025
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Computational Design of Dense Servers for Immersion Cooling
Milin Kodnongbua, Fiodar Kazhamiaka, Daniel S. Berger, Vikram Iyer, Alvin Lebeck, Rodrigo Fonseca, Ricardo Bianchini, Adriana Schulz
SIGGRAPH Asia & ACM Transactions on Graphics | December 2024
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Input-Dependent Power Usage in GPUs
Theo Gregersen, Pratyush Patel, Esha Choukse
Sustainable Supercomputing at SC24 | November 2024
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Optimizing GPU Data Center Power
Tawfik Rahal-Arabi, Paul Van der Arend, Ashish Jain, Mehdi Saidi, Rashad Oreifej, Sriram Sundaram, Srilatha Manne, Indrani Paul, Rajit Seahra, Frank Helms, Esha Choukse, Nithish Mahalingam, Brijesh Warrier, Ricardo Bianchini
APCCAS | November 2024
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Mosaic: Harnessing Micro-architectural Resources of Servers in Serverless Environments
Jovan Stojkovic, Esha Choukse, Enrique Saurez, Íñigo Goiri, Josep Torrellas
MICRO | November 2024
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A Call for Research on Storage Emissions
Sara McAllister, Fiodar Kazhamiaka, Daniel S. Berger, Rodrigo Fonseca, Kali Frost, Aaron Ogus, Maneesh Sah, Ricardo Bianchini, George Amvrosiadis, Nathan Beckmann, G. R. Ganger
HotCarbon | July 2024
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FairyWREN: A Sustainable Cache for Emerging Write-Read-Erase Flash Interfaces
Sara McAllister, Sherry Wang, Benjamin Berg, Daniel S. Berger, George Amvrosiadis, Nathan Beckmann, G. R. Ganger
USENIX OSDI 2024 | July 2024
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Managing Memory Tiers with CXL in Virtualized Environments
Yuhong Zhong, Daniel S. Berger, Carl Waldspurger, Ishwar Agarwal, Rajat Agarwal, Frank Hady, Karthik Kumar, Mark D. Hill, Mosharaf Chowdhury, Asaf Cidon
USENIX OSDI | July 2024
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DyLeCT: Achieving Huge-page-like Translation Performance For Hardware-compressed Memory
Gagan Panwar, Muhammad Laghari, Esha Choukse, Xun Jian
ISCA | June 2024
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Designing Cloud Servers for Lower Carbon
Jaylen Wang, Daniel S. Berger, Fiodar Kazhamiaka, Celine Irvene, Chaojie Zhang, Esha Choukse, Kali Frost, Rodrigo Fonseca, Brijesh Warrier, Chetan Bansal, Jonathan Stern, Ricardo Bianchini, Akshitha Sriraman
ISCA | June 2024
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SmartOClock: Workload- and Risk-Aware Overclocking in the Cloud
Jovan Stojkovic, Pulkit Misra, Íñigo Goiri, Sam Whitlock, Esha Choukse, Mayukh Das, Chetan Bansal, Jason Lee, Zoey Sun, Haoran Qiu, Reed Zimmermann, Savyasachi Samal, Brijesh Warrier, Ashish Raniwala, Ricardo Bianchini
ISCA | June 2024
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Splitwise: Efficient generative LLM inference using phase splitting
Pratyush Patel, Esha Choukse, Chaojie Zhang, Aashaka Shah, Íñigo Goiri, Saeed Maleki, Ricardo Bianchini
ISCA | June 2024
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Intelligent Overclocking for Improved Cloud Efficiency
Aditya Soni, Mayukh Das, Pulkit Misra, Chetan Bansal
AIOps ’24 workshop @ ASPLOS [5th International Workshop on Cloud Intelligence / AIOps] | April 2024
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Characterizing Power Management Opportunities for LLMs in the Cloud
Pratyush Patel, Esha Choukse, Chaojie Zhang, Íñigo Goiri, Brijesh Warrier, Nithish Mahalingam, Ricardo Bianchini
ASPLOS | April 2024
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Towards Greener LLMs: Bringing Energy-Efficiency to the Forefront of LLM Inference
Jovan Stojkovic, Esha Choukse, Chaojie Zhang, Íñigo Goiri, Josep Torrellas
EMC2 at ASPLOS | April 2024
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Making Kernel Bypass Practical for the Cloud with Junction
Joshua Fried, Gohar Irfan Chaudhry, Enrique Saurez, Esha Choukse, Íñigo Goiri, Sameh Elnikety, Rodrigo Fonseca, Adam Belay
NSDI | April 2024
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Baleen: ML Admission & Prefetching for Flash Caches
Daniel Lin-Kit Wong, Hao Wu, Carson Molder, S. Gunasekar, Jimmy Lu, Snehal Khandkar, Abhinav Sharma, Daniel S. Berger, Nathan Beckmann, G. R. Ganger
USENIX FAST | February 2024
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Enso: A Streaming Interface for NIC-Application Communication
Hugo Sadok, Nirav Atre, Zhipeng Zhao, Daniel S. Berger, James C. Hoe, Aurojit Panda, Justine Sherry, Ren Wang
Proceedings of the 17th Symposium on Operating Systems Design and Implementation (OSDI) | July 2023
OSDI Best Paper Award
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Hyrax: Fail-in-Place Server Operation in Cloud Platforms
Jialun Lyu, Marisa You, Celine Irvene, Mark Jung, Tyler Narmore, Jacob Shapiro, Luke Marshall, Savyasachi Samal, Ioannis Manousakis, Lisa Hsu, Preetha Subbarayalu, Ashish Raniwala, Brijesh Warrier, Ricardo Bianchini, Bianca Shroeder, Daniel S. Berger
Proceedings of the 17th Symposium on Operating Systems Design and Implementation (OSDI) | July 2023
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Myths and Misconceptions Around Reducing Carbon Embedded in Cloud Platforms
Jialun Lyu, Jaylen Wang, Kali Frost, Chaojie Zhang, Celine Irvene, Esha Choukse, Rodrigo Fonseca, Ricardo Bianchini, Fiodar Kazhamiaka, Daniel S. Berger
2nd Workshop on Sustainable Computer Systems (HotCarbon’23) | July 2023
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How Different are the Cloud Workloads? Characterizing Large-Scale Private and Public Cloud Workloads
Xiaoting Qin, Minghua Ma, Yueng Zhao, Jue Zhang, Chao Du, Yudong Liu, A. Parayil, Chetan Bansal, Saravan Rajmohan, Íñigo Goiri, Eli Cortez, Si Qin, Qingwei Lin 林庆维, Dongmei Zhang
DSN’23 | June 2023
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With Great Freedom Comes Great Opportunity: Rethinking Resource Allocation for Serverless Functions
Muhammad Bilal, Marco Canini, Rodrigo Fonseca, Rodrigo Rodrigues
EuroSys | May 2023
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Palette Load Balancing: Locality Hints for Serverless Functions
Mania Abdi, Sam Ginzburg, Charles Lin, Jose M Faleiro, Íñigo Goiri, Gohar Irfan Chaudhry, Ricardo Bianchini, Daniel S. Berger, Rodrigo Fonseca
EuroSys | May 2023
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Unlocking unallocated cloud capacity for long, uninterruptible workloads
Anup Agarwal, Shadi Noghabi, Íñigo Goiri, Srinivasan Seshan, Anirudh Badam
NSDI | April 2023
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SelfTune: Tuning Cluster Managers
Ajaykrishna Karthikeyan, Nagarajan Natarajan, Gagan Somashekar, Lei Zhao, Ranjita Bhagwan, Rodrigo Fonseca, Tatiana Racheva, Yogesh Bansal
2023 Networked Systems Design and Implementation | April 2023
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Snape: Reliable and Low-Cost Computing with Mixture of Spot and On-Demand VMs
Fangkai Yang, Lu Wang, Zhenyu Xu, Jue Zhang, Liqun Li, Bo Qiao, Camille Couturier, Chetan Bansal, Soumya Ram, Si Qin, Zhen Ma, Íñigo Goiri, Eli Cortez, Terry Yang, Victor Ruehle, Saravan Rajmohan, Qingwei Lin 林庆维, Dongmei Zhang
ASPLOS’23 | March 2023
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Pond: CXL-Based Memory Pooling Systems for Cloud Platforms
Huaicheng Li, Daniel S. Berger, Stanko Novakovic, Lisa Hsu, Dan Ernst, Pantea Zardoshti, Monish Shah, Samir Rajadnya, Scott Lee, Ishwar Agarwal, Mark D. Hill, Marcus Fontoura, Ricardo Bianchini
Proceedings of the International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS) | March 2023
Distinguished Paper Award
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Research Avenues Towards Net-Zero Cloud Platforms
Daniel S. Berger, Fiodar Kazhamiaka, Esha Choukse, Íñigo Goiri, Celine Irvene, Pulkit Misra, Alok Kumbhare, Rodrigo Fonseca, Ricardo Bianchini
NetZero 2023: 1st Workshop on NetZero Carbon Computing | February 2023
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TIPSY: Predicting Where Traffic Will Ingress a WAN
Michael Markovitch, Sharad Agarwal, Rodrigo Fonseca, Ryan Beckett, Chuanji Zhang, Irena Atov, Somesh Chaturmohta
ACM SIGCOMM | August 2022
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C2DN: How to Harness Erasure Codes at the Edge for Efficient Content Delivery
Juncheng Yang, Anirudh Sabnis, Daniel S. Berger, K. V. Rashmi, Ramesh K. Sitaraman
Networked Systems Design and Implementation (NSDI) | April 2022
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Memory-Harvesting VMs in Cloud Platforms
Alex Fuerst, Stanko Novakovic, Íñigo Goiri, Gohar Irfan Chaudhry, Prateek Sharma, Kapil Arya, Kevin Broas, Eugene Bak, Mehmet Iyigun, Ricardo Bianchini
Proceedings of the International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS) | March 2022
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SOL: Safe On-Node Learning in Cloud Platforms
Yawen Wang, Dan Crankshaw, Neeraja J. Yadwadkar, Daniel S. Berger, Christos Kozyrakis, Ricardo Bianchini
Proceedings of the International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS) | March 2022
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Provisioning Differentiated Last-Level Cache Allocations to VMs in Public Clouds
Mohammad Shahrad, Sameh Elnikety, Ricardo Bianchini
Proceedings of the Symposium on Cloud Computing (SoCC) | November 2021
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Faa$T: A Transparent Auto-Scaling Cache for Serverless Applications
Francisco Romero, Gohar Irfan Chaudhry, Íñigo Goiri, Pragna Gopa, Paul Batum, Neeraja J. Yadwadkar, Rodrigo Fonseca, Christos Kozyrakis, Ricardo Bianchini
Proceedings of the Symposium on Cloud Computing (SoCC) | November 2021
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Faster and Cheaper Serverless Computing on Harvested Resources
Yanqi Zhang, Íñigo Goiri, Gohar Irfan Chaudhry, Rodrigo Fonseca, Sameh Elnikety, Christina Delimitrou, Ricardo Bianchini
Proceedings of the International Symposium on Operating Systems Principles (SOSP) | October 2021
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Prediction-Based Power Oversubscription in Cloud Platforms
Alok Kumbhare, Reza Azimi, Ioannis Manousakis, Anand Bonde, Felipe Vieira Frujeri, Nithish Mahalingam, Pulkit Misra, Seyyed Ahmad Javadi, Bianca Schroeder, Marcus Fontoura, Ricardo Bianchini
Proceedings of the USENIX Annual Technical Conference (ATC) | July 2021
Earlier version published as arXiv:2010.15388, October 2020
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Cost-Efficient Overclocking in Immersion-Cooled Datacenters
Majid Jalili, Ioannis Manousakis, Íñigo Goiri, Pulkit Misra, Ashish Raniwala, Husam Alissa, Bharath Ramakrishnan, Phillip Tuma, Christian Belady, Marcus Fontoura, Ricardo Bianchini
Proceedings of the International Symposium on Computer Architecture (ISCA) | June 2021
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Flex: High-Availability Datacenters With Zero Reserved Power
Chaojie Zhang, Alok Kumbhare, Ioannis Manousakis, Deli Zhang, Pulkit Misra, Rod Assis, Kyle Woolcock, Nithish Mahalingam, Brijesh Warrier, David Gauthier, Lalu Kunnath, Steve Solomon, Osvaldo Morales, Marcus Fontoura, Ricardo Bianchini
Proceedings of the International Symposium on Computer Architecture (ISCA) | June 2021
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SmartHarvest: Harvesting Idle CPUs Safely and Efficiently in the Cloud
Yawen Wang, Kapil Arya, Marios Kogias, Manohar Vanga, Aditya Bhandari, Neeraja J. Yadwadkar, Siddhartha Sen, Sameh Elnikety, Christos Kozyrakis, Ricardo Bianchini
Proceedings of the 16th European Conference on Computer Systems (EuroSys) | April 2021
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Providing SLOs for Resource-Harvesting VMs in Cloud Platforms
Pradeep Ambati, Íñigo Goiri, Felipe Vieira Frujeri, Alper Gun, Ke Wang, Brian Dolan, Brian Corell, Sekhar Pasupuleti, Thomas Moscibroda, Sameh Elnikety, Marcus Fontoura, Ricardo Bianchini
Proceedings of the Symposium on Operating Systems Design and Implementation (OSDI) | November 2020
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Serverless in the Wild: Characterizing and Optimizing the Serverless Workload at a Large Cloud Provider
Mohammad Shahrad, Rodrigo Fonseca, Íñigo Goiri, Gohar Irfan Chaudhry, Paul Batum, Jason Cooke, Eduardo Laureano, Colby Tresness, Mark Russinovich, Ricardo Bianchini
Proceedings of the USENIX Annual Technical Conference (ATC) | July 2020
Community Award
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Buddy compression: enabling larger memory for deep learning and HPC workloads on GPUs
Esha Choukse, Michael B. Sullivan, Mike O’Connor, Mattan Erez, Jeff Pool, David Nellans, Stephen W. Keckler
2020 International Symposium on Computer Architecture | May 2020
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LeapIO: Efficient and Portable Virtual NVMe Storage on ARM SoCs
Huaicheng Li, Mingzhe Hao, Stanko Novakovic (stnovako), Vaibhav Gogte, Sriram Govindan, Dan R. K. Ports, Irene Zhang, Ricardo Bianchini, Haryadi S. Gunawi, Anirudh Badam
Proceedings on the International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS) | March 2020
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PruneTrain: fast neural network training by dynamic sparse model reconfiguration
Sangkug Lym, Esha Choukse, Siavash Zangeneh, Wei Wen, Sujay Sanghavi, Mattan Erez
2019 IEEE International Conference on High Performance Computing, Data, and Analytics | November 2019
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Fast General Distributed Transactions with Opacity
Alex Shamis, Matthew Renzelmann, Stanko Novakovic, Georgios Chatzopoulos, Aleksandar Dragojevic, Dushyanth Narayanan, Miguel Castro
International Conference on Management of Data (SIGMOD ’19) | June 2019
Best Paper Honorable Mention
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Storm: a fast transactional dataplane for remote data structures
Stanko Novakovic, Yizhou Shan, Aasheesh Kolli, Michael Cui, Yiying Zhang, Haggai Eran, Boris Pismenny, Liran Liss, Michael Wei, Dan Tsafrir, Marcos Aguilera
12th ACM International Systems and Storage Conference (SYSTOR) | June 2019
Best Paper Award
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Managing Tail Latency in Datacenter-Scale File Systems Under Production Constraints
Pulkit Misra, María F. Borge, Íñigo Goiri, Alvin R. Lebeck, Willy Zwaenepoel, Ricardo Bianchini
Proceedings of the 14th European Conference on Computer Systems (EuroSys) | March 2019
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Uncertainty Propagation in Data Processing Systems
Ioannis Manousakis, Íñigo Goiri, Ricardo Bianchini, Sandro Rigo, Thu D. Nguyen
Proceedings of the Symposium on Cloud Computing (SoCC) | November 2018
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Resource Central: Understanding and Predicting Workloads for Improved Resource Management in Large Cloud Platforms
Eli Cortez, Anand Bonde, Alexandre Muzio, Mark Russinovich, Marcus Fontoura, Ricardo Bianchini
Proceedings of the International Symposium on Operating Systems Principles (SOSP) | October 2017
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Exploiting Heterogeneity for Tail Latency and Energy Efficiency
Md E. Haque, Yuxiong He, Sameh Elnikety, Thu D. Nguyen, Ricardo Bianchini, Kathryn McKinley
Proceedings of the International Symposium on Microarchitecture (MICRO) | October 2017
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Scaling Distributed File Systems in Resource-Harvesting Datacenters
Pulkit Misra, Íñigo Goiri, Jason Kace, Ricardo Bianchini
Proceedings of USENIX Annual Technical Conference (ATC) | July 2017
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History-Based Harvesting Spare Cycles and Storage in Large-Scale Datacenters
Yunqi Zhang, George Prekas, Giovanni Matteo Fumarola, Marcus Fontoura, Íñigo Goiri, Ricardo Bianchini
Proceedings of the International Symposium on Operating Systems Design and Implementation (OSDI) | November 2016
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Environmental Conditions and Disk Reliability in Free-Cooled Datacenters
Ioannis Manousakis, Sriram Sankar, Gregg McKnight, Thu D. Nguyen, Ricardo Bianchini
Proceedings of the USENIX Conference on File and Storage Technologies (FAST) | February 2016
Best paper award
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CoolProvision: Underprovisioning Datacenter Cooling
Ioannis Manousakis, Íñigo Goiri, Sriram Sankar, Thu D. Nguyen, Ricardo Bianchini
Proceedings of the International Symposium on Cloud Computing (SoCC) | August 2015
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ApproxHadoop: Bringing Approximations to MapReduce Frameworks
Íñigo Goiri, Ricardo Bianchini, Santosh Nagarakatte, Thu D. Nguyen
Proceedings of the ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS) | March 2015
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CoolAir: Temperature- and Variation-Aware Management for Free-Cooled Datacenters
Íñigo Goiri, Thu D. Nguyen, Ricardo Bianchini
Proceedings of the ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS) | March 2015
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Few-to-Many: Incremental Parallelism for Reducing Tail Latency in Interactive Services
E. Haque, Yong hun Eom, Yuxiong He, Sameh Elnikety, Ricardo Bianchini, Kathryn S McKinley
Proceedings of the ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS) | March 2015
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Towards Efficient Large Multimodal Model Serving
Haoran Qiu, Anish Biswas, Zihan Zhao, Jayashree Mohan, Alind Khare, Esha Choukse, Íñigo Goiri, Zeyu Zhang, Haiying Shen, Chetan Bansal, Ramachandran Ramjee, Rodrigo Fonseca
February 2025
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An Introduction to the Compute Express Link (CXL) Interconnect
Debendra Das Sharma, R. Blankenship, Daniel S. Berger
June 2023
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