World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
39
Citations
5307
World Ranking
9877
National Ranking
4154

Ron Brightwell 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 Ron Brightwell 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: 163 publications — 32nd percentile

32% of scientists in this discipline score the same or lower.

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

Ron Brightwell 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 Ron Brightwell 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: 39 D-Index — 33rd percentile

33% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 2006 - ACM Senior Member

Overview

Ron Brightwell is affiliated with Sandia National Laboratories in the United States. Their research predominantly falls within the field of Computer Science, with a focus on several subfields including Computer Networks and Communications, Hardware and Architecture, and Information Systems.

The scientist's work emphasizes topics related to Parallel Computing and Optimization Techniques, Cloud Computing and Resource Management, Distributed and Parallel Computing Systems, Distributed Systems and Fault Tolerance, as well as Advanced Data Storage Technologies.

Brightwell has contributed to publications in multiple scholarly venues. Notable publication venues include:

  • The International Journal of High Performance Computing Applications
  • ACM Computing Surveys

Among the recent papers authored or co-authored by Brightwell are:

  • "Taking the MPI standard and the open MPI library to exascale," published in 2024 in The International Journal of High Performance Computing Applications
  • "A Survey on the Shared Address Space with Privatized Static Variables (SAS-PSV) Execution Model for the Many-Core Era," published in 2025 in ACM Computing Surveys

Frequent collaborators in their research include Scott Levy, Stephen L. Olivier, Kevin Pedretti, David E. Bernholdt, and George Bosilca. This indicates active collaboration within their specialized computing research community.

Recognized for their contributions to the field, Ron Brightwell was awarded the ACM Senior Member title in 2006.

Best Publications

  • Evaluating the viability of process replication reliability for exascale systems

    Kurt Ferreira;Jon Stearley;James H. Laros;Ron Oldfield

  • Characterizing application sensitivity to OS interference using kernel-level noise injection

    Kurt B. Ferreira;Patrick Bridges;Ron Brightwell

  • Detection and correction of silent data corruption for large-scale high-performance computing

    David Fiala;Frank Mueller;Christian Engelmann;Rolf Riesen

  • Palacios and Kitten: New high performance operating systems for scalable virtualized and native supercomputing

    John Lange;Kevin Pedretti;Trammell Hudson;Peter Dinda

  • Detection and correction of silent data corruption for large-scale high-performance computing

    Unknown

  • DOE Advanced Scientific Computing Advisory Subcommittee (ASCAC) Report: Top Ten Exascale Research Challenges

    Robert Lucas;James Ang;Keren Bergman;Shekhar Borkar

  • Software Architecture of the Light Weight Kernel, Catamount

    Suzanne M. Kelly;Ron Brightwell

  • SeaStar Interconnect: Balanced Bandwidth for Scalable Performance

    R. Brightwell;K.T. Predretti;K.D. Underwood;T. Hudson

  • MPI + MPI: a new hybrid approach to parallel programming with MPI plus shared memory

    Torsten Hoefler;James Dinan;Darius Buntinas;Pavan Balaji

  • Massively parallel computing using commodity components

    Ron Brightwell;Lee Ann Fisk;David S. Greenberg;Tramm Hudson

  • Portals 3.0: protocol building blocks for low overhead communication

    R. Brightwell;R. Riesen;B. Lawry;A.B. Maccabe

  • A Tale of Two Systems: Using Containers to Deploy HPC Applications on Supercomputers and Clouds

    Andrew J. Younge;Kevin Pedretti;Ryan E. Grant;Ron Brightwell

  • A hardware acceleration unit for MPI queue processing

    K.D. Underwood;K.S. Hemmert;A. Rodrigues;R. Murphy

  • An analysis of NIC resource usage for offloading MPI

    R. Brightwell;K.D. Underwood

  • The impact of MPI queue usage on message latency

    K.D. Underwood;R. Brightwell

  • SMARTMAP: operating system support for efficient data sharing among processes on a multi-core processor

    Ron Brightwell;Kevin Pedretti;Trammell Hudson

  • Designing and implementing lightweight kernels for capability computing

    Rolf Riesen;Ron Brightwell;Patrick G. Bridges;Trammell Hudson

  • sPIN: High-performance streaming Processing In the Network

    Torsten Hoefler;Salvatore Di Girolamo;Konstantin Taranov;Ryan E. Grant

  • Extreme Heterogeneity 2018 - Productive Computational Science in the Era of Extreme Heterogeneity: Report for DOE ASCR Workshop on Extreme Heterogeneity

    Jeffrey S Vetter;Ron Brightwell;Maya Gokhale;Pat McCormick

  • Hobbes: composition and virtualization as the foundations of an extreme-scale OS/R

    Ron Brightwell;Ron Oldfield;Arthur B. Maccabe;David E. Bernholdt

  • Accelerating Reed-Solomon coding in RAID systems with GPUs

    M.L. Curry;A. Skjellum;H.L. Ward;R. Brightwell

  • COMB: a portable benchmark suite for assessing MPI overlap

    W. Lawry;C. Wilson;A.B. Maccabe;R. Brightwell

Frequent Co-Authors

Anthony Skjellum
Anthony Skjellum University of Tennessee at Chattanooga
Frank Mueller
Frank Mueller North Carolina State University
John Shalf
John Shalf Lawrence Berkeley National Laboratory
Dhabaleswar K. Panda
Dhabaleswar K. Panda The Ohio State University
Fabrizio Petrini
Fabrizio Petrini Intel (United States)
Michael A. Heroux
Michael A. Heroux Sandia National Laboratories
Jack Dongarra
Jack Dongarra University of Tennessee at Knoxville
Clark R. Wilson
Clark R. Wilson The University of Texas at Austin
Keren Bergman
Keren Bergman Columbia University

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