World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
37
Citations
6845
World Ranking
10621
National Ranking
4446

Fabrizio Petrini publication distribution in Computer Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Computer Science in 2026. The highlighted bar marks where Fabrizio Petrini sits on this spectrum.

32–41 publications: 7 scientists 42–51 publications: 22 scientists 52–61 publications: 82 scientists 62–71 publications: 134 scientists 72–81 publications: 249 scientists 82–91 publications: 324 scientists 92–101 publications: 421 scientists 102–111 publications: 420 scientists 112–121 publications: 497 scientists 122–131 publications: 544 scientists 132–141 publications: 555 scientists 142–151 publications: 609 scientists 152–161 publications: 559 scientists 162–171 publications: 534 scientists 172–181 publications: 556 scientists 182–191 publications: 583 scientists 192–201 publications: 519 scientists 202–211 publications: 508 scientists 212–221 publications: 490 scientists 222–231 publications: 437 scientists 232–241 publications: 423 scientists 242–251 publications: 408 scientists 252–261 publications: 377 scientists 262–271 publications: 301 scientists 272–281 publications: 335 scientists 282–291 publications: 320 scientists 292–301 publications: 293 scientists 302–311 publications: 250 scientists 312–321 publications: 238 scientists 322–331 publications: 206 scientists 332–341 publications: 209 scientists 342–351 publications: 208 scientists 352–361 publications: 162 scientists 362–371 publications: 176 scientists 372–381 publications: 127 scientists 382–391 publications: 158 scientists 392–401 publications: 128 scientists 402–411 publications: 104 scientists 412–421 publications: 94 scientists 422–431 publications: 99 scientists 432–441 publications: 83 scientists 442–451 publications: 108 scientists 452–461 publications: 73 scientists 462–471 publications: 77 scientists 472–481 publications: 69 scientists 482–491 publications: 84 scientists 492–501 publications: 62 scientists 502–511 publications: 54 scientists 512–521 publications: 57 scientists 522–531 publications: 51 scientists 532–541 publications: 51 scientists 542–551 publications: 32 scientists 552–561 publications: 38 scientists 562–571 publications: 28 scientists 572–581 publications: 43 scientists 582–591 publications: 33 scientists 592–601 publications: 41 scientists 602–611 publications: 32 scientists 612–621 publications: 28 scientists 622–631 publications: 25 scientists 632–641 publications: 27 scientists 642–651 publications: 17 scientists 652–661 publications: 20 scientists 662–671 publications: 17 scientists 672–681 publications: 15 scientists 682–691 publications: 14 scientists 692–701 publications: 21 scientists 702–711 publications: 13 scientists 712–721 publications: 12 scientists 722–731 publications: 19 scientists 732–741 publications: 14 scientists 742–751 publications: 12 scientists 752–761 publications: 10 scientists 762–771 publications: 10 scientists 772–781 publications: 11 scientists 782–791 publications: 10 scientists 792–801 publications: 11 scientists 802–811 publications: 8 scientists 812–821 publications: 8 scientists 822–831 publications: 7 scientists 832–841 publications: 11 scientists 842–851 publications: 10 scientists 852–861 publications: 5 scientists 862–871 publications: 9 scientists 872–881 publications: 4 scientists 882–891 publications: 6 scientists 892–901 publications: 3 scientists 902–911 publications: 6 scientists 912–921 publications: 3 scientists 922–931 publications: 2 scientists 932–941 publications: 2 scientists 942–951 publications: 2 scientists 952–961 publications: 3 scientists 962–971 publications: 3 scientists 972–981 publications: 3 scientists 982–990 publications: 5 scientists 991+ publications: 100 scientists
32 publications 991+

This scientist: 158 publications — 30th percentile

30% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 991 publications or more.

Fabrizio Petrini D-index placement in Computer Science in 2026

The chart shows the D-index (discipline H-index) distribution of Computer Science scientists ranked by Research.com in 2026. The highlighted bar marks where Fabrizio Petrini sits on this spectrum.

30–31 D-Index: 879 scientists 32–33 D-Index: 983 scientists 34–35 D-Index: 918 scientists 36–37 D-Index: 990 scientists 38–39 D-Index: 968 scientists 40–41 D-Index: 907 scientists 42–43 D-Index: 821 scientists 44–45 D-Index: 763 scientists 46–47 D-Index: 689 scientists 48–49 D-Index: 543 scientists 50–51 D-Index: 543 scientists 52–53 D-Index: 518 scientists 54–55 D-Index: 500 scientists 56–57 D-Index: 458 scientists 58–59 D-Index: 400 scientists 60–61 D-Index: 337 scientists 62–63 D-Index: 308 scientists 64–65 D-Index: 292 scientists 66–67 D-Index: 249 scientists 68–69 D-Index: 213 scientists 70–71 D-Index: 192 scientists 72–73 D-Index: 189 scientists 74–75 D-Index: 165 scientists 76–77 D-Index: 139 scientists 78–79 D-Index: 119 scientists 80–81 D-Index: 121 scientists 82–83 D-Index: 113 scientists 84–85 D-Index: 88 scientists 86–87 D-Index: 87 scientists 88–89 D-Index: 75 scientists 90–91 D-Index: 69 scientists 92–93 D-Index: 57 scientists 94–95 D-Index: 46 scientists 96–97 D-Index: 38 scientists 98–99 D-Index: 34 scientists 100–101 D-Index: 36 scientists 102–103 D-Index: 27 scientists 104–105 D-Index: 37 scientists 106–107 D-Index: 18 scientists 108–109 D-Index: 31 scientists 110–111 D-Index: 19 scientists 112–113 D-Index: 16 scientists 114–115 D-Index: 12 scientists 116–117 D-Index: 20 scientists 118–119 D-Index: 15 scientists 120–121 D-Index: 5 scientists 122–123 D-Index: 20 scientists 124–125 D-Index: 8 scientists 126–127 D-Index: 5 scientists 128–129 D-Index: 7 scientists 130 D-Index: 3 scientists 131+ D-Index: 98 scientists
30 D-Index 131+

This scientist: 37 D-Index — 27th percentile

27% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 131 D-Index or more.

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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