World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
37
Citations
6845
World Ranking
10623
National Ranking
4446

Overview

Fabrizio Petrini is affiliated with Intel in the United States. Their research focuses primarily within the field of Computer Science, with substantial contributions in several subfields including Computer Networks and Communications, Hardware and Architecture, Artificial Intelligence, Computer Vision and Pattern Recognition, and Electrical and Electronic Engineering.

The main topics of Fabrizio Petrini's work span Parallel Computing and Optimization Techniques, Interconnection Networks and Systems, Algorithms and Data Compression, Graph Theory and Algorithms, Distributed and Parallel Computing Systems, Tensor Decomposition and Applications, and Embedded Systems Design Techniques.

Frequent co-authors collaborating with Fabrizio Petrini include Jesmin Jahan Tithi, Fabio Checconi, Ahmed E. Helal, Jan Laukemann, and Yongseok Soh. These collaborations indicate a network of researchers involved in related areas of computing and architectural design.

Fabrizio Petrini has published extensively, with a strong presence in venues such as arXiv (Cornell University), IEEE Micro, ACM Transactions on Parallel Computing, IEEE Transactions on Parallel and Distributed Systems, and OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). Notably, arXiv includes 18 of their publications, indicating considerable engagement with preprint dissemination.

Selected recent papers include:

  • PREDICTIVE PERFORMANCE AND SCALABILITY MODELING OF A LARGE-SCALE APPLICATION, 2024, OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)
  • PIUMA: Programmable Integrated Unified Memory Architecture, 2020, arXiv (Cornell University)
  • Efficient, Out-of-Memory Sparse MTTKRP on Massively Parallel Architectures, 2022, arXiv (Cornell University)
  • The Intel Programmable and Integrated Unified Memory Architecture Graph Analytics Processor, 2023, IEEE Micro
  • Accelerating Allreduce With In-Network Reduction on Intel PIUMA, 2021, IEEE Micro

Best Publications

  • The Case of the Missing Supercomputer Performance: Achieving Optimal Performance on the 8,192 Processors of ASCI Q

    Fabrizio Petrini;Darren J. Kerbyson;Scott Pakin

  • The Quadrics network: high-performance clustering technology

    F. Petrini;Wu-chun Feng;A. Hoisie;S. Coll

  • Cell Multiprocessor Communication Network: Built for Speed

    M. Kistler;M. Perrone;F. Petrini

  • Predictive Performance and Scalability Modeling of a Large-Scale Application

    D. J. Kerbyson;H. J. Alme;A. Hoisie;F. Petrini

  • Scalable Graph Exploration on Multicore Processors

    Virat Agarwal;Fabrizio Petrini;Davide Pasetto;David A. Bader

  • k-ary n-trees: high performance networks for massively parallel architectures

    F. Petrini;M. Vanneschi

  • Transparent, Incremental Checkpointing at Kernel Level: a Foundation for Fault Tolerance for Parallel Computers

    Roberto Gioiosa;Jose Carlos Sancho;Song Jiang;Fabrizio Petrini

  • Performance evaluation of the quadrics interconnection network

    F. Petrini;A. Hoisie;Wu-chun Feng;R. Graham

  • Performance Evaluation of the Quadrics Interconnection Network

    Fabrizio Petrini;Eitan Frachtenberg;Adolfy Hoisie;Salvador Coll

  • Scalable Community Detection with the Louvain Algorithm

    Xinyu Que;Fabio Checconi;Fabrizio Petrini;John A. Gunnels

  • Multicore Surprises: Lessons Learned from Optimizing Sweep3D on the Cell Broadband Engine

    F. Petrini;G. Fossum;J. Fernandez;A.L. Varbanescu

  • Using multirail networks in high‐performance clusters

    Salvador Coll;Eitan Frachtenberg;Fabrizio Petrini;Adolfy Hoisie

  • The Quadrics network (QsNet): high-performance clustering technology

    F. Petrini;Wu-chun Feng;A. Hoisie;S. Coll

  • Scalable Single Source Shortest Path Algorithms for Massively Parallel Systems

    Venkatesan T. Chakaravarthy;Fabio Checconi;Prakash Murali;Fabrizio Petrini

  • Efficient Breadth-First Search on the Cell/BE Processor

    D.P. Scarpazza;O. Villa;F. Petrini

  • On the feasibility of incremental checkpointing for scientific computing

    J.C. Sancho;F. Petrini;G. Johnson;E. Frachtenberg

  • Traversing Trillions of Edges in Real Time: Graph Exploration on Large-Scale Parallel Machines

    Fabio Checconi;Fabrizio Petrini

  • Scalable Single Source Shortest Path Algorithms for Massively Parallel Systems

    Venkatesan T. Chakaravarthy;Fabio Checconi;Fabrizio Petrini;Yogish Sabharwal

  • Looking under the hood of the IBM blue gene/Q network

    Dong Chen;N. Eisley;P. Heidelberger;S. Kumar

  • Breaking the speed and scalability barriers for graph exploration on distributed-memory machines

    Fabio Checconi;Fabrizio Petrini;Jeremiah Willcock;Andrew Lumsdaine

Frequent Co-Authors

Wu-chun Feng
Wu-chun Feng Virginia Tech
José Duato
José Duato Universitat Politècnica de València
Casimer M. DeCusatis
Casimer M. DeCusatis Marist College
David A. Bader
David A. Bader New Jersey Institute of Technology
Clint L. Schow
Clint L. Schow University of California, Santa Barbara
John A. Gunnels
John A. Gunnels Nvidia (United States)
Ron Brightwell
Ron Brightwell Sandia National Laboratories
Dror G. Feitelson
Dror G. Feitelson Hebrew University of Jerusalem
Benjamin G. Lee
Benjamin G. Lee Nvidia (United States)
Song Jiang
Song Jiang The University of Texas at Arlington

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