World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
42
Citations
106373
World Ranking
8126
National Ranking
3480

Research.com Recognitions

  • 2020 - ACM Fellow For contributions to distributed systems design
  • 2016 - Fellow of the American Academy of Arts and Sciences
  • 2012 - ACM Prize in Computing For their leadership in the science and engineering of Internet-scale distributed systems.
  • 2009 - Member of the National Academy of Engineering For contributions to the science and engineering of large-scale distributed computer systems.

Overview

Sanjay Ghemawat is affiliated with Google in the United States and is active in the field of computer science. Their research spans several subfields including artificial intelligence, computer networks and communications, software, computer vision and pattern recognition, and hardware and architecture.

The scientist's work covers a range of topics such as topic modeling, natural language processing techniques, multimodal machine learning applications, parallel computing and optimization techniques, advanced data storage technologies, distributed and parallel computing systems, and software testing and debugging techniques.

Key recent publications include:

  • PaLM: Scaling Language Modeling with Pathways, 2022, published in arXiv (Cornell University)
  • Pathways: Asynchronous Distributed Dataflow for ML, 2022, published in arXiv (Cornell University)
  • Vive la Différence: Practical Diff Testing of Stateful Applications, 2025, published in Proceedings of the VLDB Endowment

Frequent coauthors in their work include Aakanksha Chowdhery, Paul Barham, Parker Schuh, Michael Isard, and Hyeontaek Lim. The primary venues for their publications are arXiv (Cornell University) and the Proceedings of the VLDB Endowment.

Sanjay Ghemawat has received multiple awards throughout their career:

  • ACM Fellow, 2020, for contributions to distributed systems design
  • Fellow of the American Academy of Arts and Sciences, 2016
  • ACM Prize in Computing, 2012, for leadership in the science and engineering of Internet-scale distributed systems
  • Member of the National Academy of Engineering, 2009, for contributions to the science and engineering of large-scale distributed computer systems

Best Publications

  • TensorFlow: a system for large-scale machine learning

    Martín Abadi;Paul Barham;Jianmin Chen;Zhifeng Chen

  • MapReduce: simplified data processing on large clusters

    Jeffrey Dean;Sanjay Ghemawat

  • TensorFlow: Large-Scale Machine Learning on Heterogeneous Distributed Systems

    Martín Abadi;Ashish Agarwal;Paul Barham;Eugene Brevdo

  • The Google file system

    Sanjay Ghemawat;Howard Gobioff;Shun-Tak Leung

  • Bigtable: A Distributed Storage System for Structured Data

    Fay Chang;Jeffrey Dean;Sanjay Ghemawat;Wilson C. Hsieh

  • MapReduce: simplified data processing on large clusters

    Jeffrey Dean;Sanjay Ghemawat

  • Spanner: Google’s Globally Distributed Database

    James C. Corbett;Jeffrey Dean;Michael Epstein;Andrew Fikes

  • The Google file system

    Unknown

  • MapReduce: a flexible data processing tool

    Jeffrey Dean;Sanjay Ghemawat

  • Bigtable: a distributed storage system for structured data

    Fay Chang;Jeffrey Dean;Sanjay Ghemawat;Wilson C. Hsieh

  • Spanner: Google's globally-distributed database

    James C. Corbett;Jeffrey Dean;Michael Epstein;Andrew Fikes

  • Gemini 1.5: Unlocking multimodal understanding across millions of tokens of context

    Unknown

  • Continuous profiling: where have all the cycles gone?

    Jennifer M. Anderson;Lance M. Berc;Jeffrey Dean;Sanjay Ghemawat

  • Providing high availability using lazy replication

    Rivka Ladin;Barbara Liskov;Liuba Shrira;Sanjay Ghemawat

  • Replication in the harp file system

    Barbara Liskov;Sanjay Ghemawat;Robert Gruber;Paul Johnson

  • Methods and apparatus for using a modified index to provide search results in response to an ambiguous search query

    Benjamin Thomas Smith;Sergey Brin;Sanjay Ghemawat;Christopher D. Manning

  • System and method of accessing a document efficiently through multi-tier web caching

    Eric Russell Fredricksen;Fritz John Schneider;Jeffrey Adgate Dean;Sanjay Ghemawat

  • System and method for efficient large-scale data processing

    Jeffrey Dean;Sanjay Ghemawat

  • Methods and apparatus for providing search results in response to an ambiguous search query

    Benjamin Thomas Smith;Sergey Brin;Sanjay Ghemawat;John Abraham Bauer

  • Safe and efficient sharing of persistent objects in Thor

    B. Liskov;A. Adya;M. Castro;S. Ghemawat

  • Device and method for highly frequency sampling for performance counter

    Lance M Berc;Sanjay Ghemawat;Monika H Henzinger;Richard L Sites

  • Systems and methods for searching using queries written in a different character-set and/or language from the target pages

    Vibhu Mittal;Jay M. Ponte;Mehran Sahami;Sanjay Ghemawat

Frequent Co-Authors

Jeffrey Dean
Jeffrey Dean Google (United States)
Mehran Sahami
Mehran Sahami Stanford University
Wilson C. Hsieh
Wilson C. Hsieh Google (United States)
Paul Barham
Paul Barham Google (United States)
Martín Abadi
Martín Abadi Google (United States)
Carl A. Waldspurger
Carl A. Waldspurger DELL (United States)
Michael Isard
Michael Isard Google (United States)
William E. Weihl
William E. Weihl ClimateVoice
Vijay K. Vasudevan
Vijay K. Vasudevan Google (United States)

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Exploring computer science in the USA opens the door to a vast range of online degrees and exciting career pathways. Many students choose to expand their skill set through interdisciplinary fields closely allied to computer science, such as engineering, data science, and physics.

Environmental and mechanical engineering are natural extensions for those interested in sustainability or design. If you are looking for flexible study options, consider an online environmental engineering degree or the cheapest mechanical engineering degree online—both are great pathways to enter engineering-driven industries.

For students interested in the foundations of computational theory and technology, pursuing an online physics bachelor's degree can offer a solid STEM background that complements a computer science education.

Data science is another rapidly growing field connected with computer science. Graduates looking to advance their careers should consider the cheapest master in data science for advanced analytical and technical skills in high demand across industries.

Best Scientists Citing Sanjay Ghemawat

Trending Scientists

Recently Published Articles