Greg Henry

1.8k total citations
37 papers, 928 citations indexed

About

Greg Henry is a scholar working on Hardware and Architecture, Computer Networks and Communications and Computational Theory and Mathematics. According to data from OpenAlex, Greg Henry has authored 37 papers receiving a total of 928 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Hardware and Architecture, 14 papers in Computer Networks and Communications and 11 papers in Computational Theory and Mathematics. Recurrent topics in Greg Henry's work include Parallel Computing and Optimization Techniques (21 papers), Distributed and Parallel Computing Systems (8 papers) and Matrix Theory and Algorithms (6 papers). Greg Henry is often cited by papers focused on Parallel Computing and Optimization Techniques (21 papers), Distributed and Parallel Computing Systems (8 papers) and Matrix Theory and Algorithms (6 papers). Greg Henry collaborates with scholars based in United States, United Kingdom and Spain. Greg Henry's co-authors include Robert A. Geijn, John A. Gunnels, Fred G. Gustavson, Alexander Heinecke, James Demmel, Antoine Petitet, Inderjit S. Dhillon, Andrew Cleary, Sven Hammarling and L. S. Blackford and has published in prestigious journals such as SIAM Journal on Scientific Computing, ACM Transactions on Mathematical Software and IEEE Transactions on Emerging Topics in Computing.

In The Last Decade

Greg Henry

33 papers receiving 826 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Greg Henry United States	13	591	472	249	159	113	37	928
Azzam Haidar United States	19	692 1.2×	469 1.0×	401 1.6×	173 1.1×	98 0.9×	79	1.2k
Kazushige Goto United States	6	446 0.8×	346 0.7×	157 0.6×	153 1.0×	89 0.8×	11	774
Jaeyoung Choi South Korea	16	721 1.2×	722 1.5×	239 1.0×	192 1.2×	137 1.2×	111	1.3k
Gregorio Quintana‐Ortí Spain	20	528 0.9×	430 0.9×	376 1.5×	182 1.1×	111 1.0×	63	1.1k
Emmanuel Agullo France	14	481 0.8×	403 0.9×	191 0.8×	88 0.6×	90 0.8×	34	727
Marc Baboulin France	12	318 0.5×	197 0.4×	301 1.2×	119 0.7×	78 0.7×	31	736
Hartwig Anzt United States	17	515 0.9×	314 0.7×	503 2.0×	120 0.8×	94 0.8×	109	973
Mark Frederick Hoemmen United States	15	399 0.7×	306 0.6×	438 1.8×	164 1.0×	102 0.9×	28	954
R. Clint Whaley United States	10	1.3k 2.2×	999 2.1×	355 1.4×	332 2.1×	187 1.7×	19	1.8k
Laura Grigori France	14	314 0.5×	239 0.5×	408 1.6×	179 1.1×	65 0.6×	75	823

Countries citing papers authored by Greg Henry

Since Specialization

Citations

This map shows the geographic impact of Greg Henry's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Greg Henry with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Greg Henry more than expected).

Fields of papers citing papers by Greg Henry

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Greg Henry. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Greg Henry. The network helps show where Greg Henry may publish in the future.

Co-authorship network of co-authors of Greg Henry

This figure shows the co-authorship network connecting the top 25 collaborators of Greg Henry. A scholar is included among the top collaborators of Greg Henry based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Greg Henry. Greg Henry is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Armejach, Adrià, et al.. (2022). A BF16 FMA is All You Need for DNN Training. IEEE Transactions on Emerging Topics in Computing. 10(3). 1302–1314. 9 indexed citations

Armejach, Adrià, et al.. (2022). FASE: A Fast, Accurate and Seamless Emulator for Custom Numerical Formats. QRU Quaderns de Recerca en Urbanisme. 144–146. 2 indexed citations

Demmel, James, Jack Dongarra, Mark Gates, et al.. (2022). Proposed Consistent Exception Handling for the BLAS and LAPACK. 1–9. 3 indexed citations

Georganas, Evangelos, Kunal Banerjee, Dhiraj Kalamkar, et al.. (2020). Harnessing Deep Learning via a Single Building Block. 222–233. 16 indexed citations

Heinecke, Alexander, Greg Henry, Maxwell Hutchinson, & Hans Pabst. (2016). LIBXSMM: Accelerating Small Matrix Multiplications by Runtime Code Generation. 981–991. 67 indexed citations

Huang, Jianyu, Tyler Smith, Greg Henry, & Robert A. Geijn. (2016). Strassen's Algorithm Reloaded. 690–701. 18 indexed citations

Womble, David E., et al.. (2002). Applications of boundary element methods on the Intel Paragon. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 35. 680–684.

Henry, Greg, David S. Watkins, & Jack Dongarra. (2002). A Parallel Implementation of the Nonsymmetric QR Algorithm for Distributed Memory Architectures. SIAM Journal on Scientific Computing. 24(1). 284–311. 28 indexed citations

Blackford, Susan, James Demmel, Jack Dongarra, et al.. (2001). Basic Linear Algebra Subprograms (BLAS). 8 indexed citations

10.

Calder, A. C., Lewis Jonathan Dursi, B. Fryxell, et al.. (2000). High-Performance Reactive Fluid Flow Simulations Using Adaptive Mesh Refinement on Thousands of Processors. Conference on High Performance Computing (Supercomputing). 56–56. 27 indexed citations

11.

Henry, Greg & Timothy G. Mattson. (1998). The Performance of the Intel TFLOPS Supercomputer. 5 indexed citations

12.

Blackford, L. S., Jaeyoung Choi, Andrew Cleary, et al.. (1997). ScaLAPACK: A linear algebra library for message-passing computers. University of North Texas Digital Library (University of North Texas). 34 indexed citations

13.

Henry, Greg & Robert A. Geijn. (1996). Parallelizing the QR Algorithm for the Unsymmetric Algebraic Eigenvalue Problem: Myths and Reality. SIAM Journal on Scientific Computing. 17(4). 870–883. 32 indexed citations

14.

Blackford, L. S., Jaeyoung Choi, Andrew Cleary, et al.. (1996). ScaLAPACK. 5–5. 190 indexed citations

15.

Henry, Greg. (1995). A Parallel Unsymmetric Inverse Iteration Solver.. PPSC. 546–551. 2 indexed citations

16.

Womble, David E., et al.. (1994). Applications of boundary element methods on the Intel Paragon. Conference on High Performance Computing (Supercomputing). 680–684. 1 indexed citations

17.

Henry, Greg. (1994). The Shifted Hessenberg System Solve Computation. 4 indexed citations

18.

Womble, David E., et al.. (1994). Applications of boundary element methods on the Intel Paragon. 680–680. 1 indexed citations

19.

Henry, Greg. (1993). Improving the Unsymmetric Parallel QR Algorithm on Vector Machines.. PPSC. 353–357. 1 indexed citations

20.

Henry, Greg. (1992). BLAS Based on Block Data Structures. eCommons (Cornell University). 9 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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