Pratyush Patel

Also on DBLP, Google Scholar and ORCID.

Conference Papers

• Splitwise: Efficient Generative LLM Inference Using Phase Splitting
  Pratyush Patel, Esha Choukse, Chaojie Zhang, Íñigo Goiri, Aashaka Shah, Saeed Maleki, Ricardo Bianchini
  Under Review
  [ paper | press ]
• POLCA: Power Oversubscription in LLM Cloud Providers
  Pratyush Patel, Esha Choukse, Chaojie Zhang, Íñigo Goiri, Brijesh Warrier, Nithish Mahalingam, Ricardo Bianchini
  Under Review
  [ paper ]
• Hybrid Computing for Interactive Datacenter Applications
  Pratyush Patel, Katie Lim, Kushal Jhunjhunwalla, Ashlie Martinez, Max Demoulin, Jacob Nelson, Irene Zhang, Thomas Anderson
  Preprint
  [ paper ]
• File Systems are not Enough: Rethinking the Storage API for Microsecond-Scale Cloud Applications
  Ashlie Martinez, Katie Lim, Pratyush Patel, Irene Zhang, Dan Ports, Jacob Nelson, Thomas Anderson
  Preprint
  [ paper ]
• Srifty: Swift and Thrifty Distributed Neural Network Training on the Cloud
  Liang Luo, Peter West, Pratyush Patel, Arvind Krishnamurthy, Luis Ceze
  MLSys 2022
  [ paper ]
• The Demikernel Datapath OS Architecture for Microsecond-scale Datacenter Systems
  Irene Zhang, Amanda Raybuck, Pratyush Patel, Kirk Olynyk, Jacob Nelson, Omar Navarro Leija, Ashlie Martinez, Jing Liu, Anna Kornfeld Simpson, Sujay Jayakar, Pedro Henrique Penna, Max Demoulin, Piali Choudhury, Anirudh Badam
  SOSP 2021
  [ paper | talk | code ]
• SoundWatch: Exploring Smartwatch-based Deep Learning Approaches to Support Sound Awareness for Deaf and Hard of Hearing Users
  Dhruv Jain, Hung Ngo, Pratyush Patel, Steven Goodman, Leah Findlater, Jon Froehlich
  ASSETS 2020   Best Artifact Award, Selected for CACM Research Highlights
  [ paper | slides | talk | poster | code | app | press ]
• The Virtual Block Interface: A Flexible Alternative to Conventional Virtual Memory Frameworks
  Nastaran Hajinazar, Pratyush Patel, Minesh Patel, Konstantinos Kanellopoulos, Saugata Ghose, Rachata Ausavarungnirun, Geraldo Francisco de Oliveira Jr., Jonathan Appavoo, Vivek Seshadri, Onur Mutlu
  ISCA 2020
  [ paper | slides | talk | lightning slides | lightning talk | poster ]
• Gandiva: Introspective Cluster Scheduling for Deep Learning
  Wencong Xiao, Romil Bhardwaj, Ramachandran Ramjee, Muthian Sivathanu, Nipun Kwatra, Zhenhua Han, Pratyush Patel, Xuan Peng, Hanyu Zhao, Quanlu Zhang, Fan Yang, Lidong Zhou
  OSDI 2018
  [ paper | slides | talk | poster ]
• Analytical Enhancements and Practical Insights for MPCP with Self-Suspensions
  Pratyush Patel, Iljoo Baek, Hyoseung Kim, Raj Rajkumar
  RTAS 2018   Best Presentation Award
  [ paper | slides ]
• A Server-Based Approach for Predictable GPU Access Control
  Hyoseung Kim, Pratyush Patel, Shige Wang, Raj Rajkumar
  RTCSA 2017   Best Paper Award
  [ paper | slides ]
• TimerShield: Protecting High-Priority Tasks from Low-Priority Timer Interference
  Pratyush Patel, Manohar Vanga, Björn Brandenburg
  RTAS 2017   Best Paper Award
  [ paper | slides | web | code ]

Journal Papers

• Towards Improved Power Management in Cloud GPUs
  Pratyush Patel, Zibo Gong, Syeda Rizvi, Esha Choukse, Pulkit Misra, Thomas Anderson, Akshitha Sriraman
  IEEE CAL 2023
  [ paper ]
• SoundWatch: Deep Learning for Sound Accessibility on Smartwatches
  Dhruv Jain, Hung Ngo, Pratyush Patel, Steven Goodman, Khoa Nguyen, Rachel Grossman-Kahn, Leah Findlater, Jon Froehlich
  CACM Research Highlights 2022
  [ paper ]
• A Server-Based Approach for Predictable GPU Access with Improved Analysis
  Hyoseung Kim, Pratyush Patel, Shige Wang, Raj Rajkumar
  Journal of Systems Architecture 2018
  [ paper ]

Workshop Papers and Posters

• An Agile Pathway Towards Carbon-aware Clouds
  Pratyush Patel, Theo Gregersen, Thomas Anderson
  HotCarbon 2023
  [ paper | slides | talk ]
• Designing Equitable Data Center Scheduling Systems
  Sahana Rangarajan, Xuesi Chen, Pratyush Patel, Sara Mahdizadeh Shahri, Jaylen Wang, Akshitha Sriraman
  CWIDCA at MICRO 2022
  [ abstract | slides | poster ]
• Extreme Memoization: Everything in a LUT!
  Pratyush Patel, Luis Ceze
  WACI at ASPLOS 2020
  [ abstract | slides | talk ]
• μTVM: Deep Learning on Bare-Metal Devices
  Logan Weber, Pratyush Patel, Tianqi Chen
  ARM Research Summit 2019
  [ poster ]
• μTVM: Deep Learning on Bare-Metal Devices
  Pratyush Patel, Tianqi Chen, Luis Ceze
  TVM Conference 2018
  [ slides | talk | code ]

Theses

• Predictable GPU Arbitration for Fixed-Priority Real-Time Systems
  Pratyush Patel
  Advised by Raj Rajkumar
  Bachelor of Engineering Honours Thesis, BITS Pilani, 2017
  [ thesis ]