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Steven Hofmeyr

Steven Hofmeyr
Steven Hofmeyr Ph.D.
Computer Science Department

Research Interests

  • Large-scale, high performance metagenome assembly. 
  • Modeling of viral infections and immune responses within the lungs.
  • Large scale agent based modeling of disease spread in populations.
  • Modeling of complex systems, such as the Internet and financial markets.
  • Parallel computing, include HPC and GPU programming, and scheduling and load balancing.
  • Implementation of data structures such as filters and hash tables on GPUs.
  • Information security, particularly understanding the impact of policies and regulations and the dynamic interplay of chronic attack and defense on a large scale.
  • Operating systems to support parallel applications.
  • Genetic algorithms and evolutionary computation.

Awards

Journal Articles

Jhe-Yu Liou, Muaaz Awan, Kirtus Leyba, Petr Sulc, Steven Hofmeyr, Carole-more authors » "Evolving to find optimizations humans miss: using evolutionary computation to improve GPU code for bioinformatics applications", ACM Transactions on Evolutionary Learning and Optimization, November 15, 2024, doi: 10.1145/3703920

Hofmeyr S, Buluç A, Riley R, Egan R, Selvitopi O, Oliker L, Yelick K,more authors » "Exabiome: Advancing Microbial Science through Exascale Computing", Computing in Science & Engineering, April 1, 2024, doi: 10.1109/MCSE.2024.3402546

Oliver T, Varghese N, Roux S, Schulz F, Huntemann M, Clum A, Foster B,more authors » "Coassembly and binning of a twenty-year metagenomic time-series from Lake Mendota", Nature Scientific Data, January 1, 2024, doi: 10.1038/S41597-024-03826-8

Riley R, Bowers RM, Camargo AP, Campbell A, Egan R, Eloe-Fadrosh EA,more authors » "Terabase-Scale Coassembly of a Tropical Soil Microbiome", Microbiology Spectrum, August 17, 2023, doi: 10.1128/SPECTRUM.00200-23

Meyer F, Fritz A, Deng Z-L, Koslicki D, Lesker TR, Gurevich A, Robertson G,more authors » "Critical Assessment of Metagenome Interpretation: the second round of challenges", Nature Methods, April 1, 2022, doi: 10.1038/S41592-022-01431-4

Melanie E. Moses, Steven Hofmeyr, Judy L Cannon, Akil Andrews, Rebekahmore authors » "Spatially distributed infection increases viral load in a computational model of SARS-CoV-2 lung infection", PLOS Computational Biology, December 2021, 17(12), doi: 10.1371/journal.pcbi.1009735

Muaaz G Awan, Jack Deslippe, Aydin Buluc, Oguz Selvitopi, Steven Hofmeyr,more authors » "ADEPT: a domain independent sequence alignment strategy for gpu architectures", BMC Bioinformatics, September 2020, 21, doi: 10.1186/s12859-020-03720-1

Steven Hofmeyr, Rob Egan, Evangelos Georganas, Alex C Copeland, Robertmore authors » "Terabase-scale metagenome coassembly with MetaHipMer", Scientific Reports, June 1, 2020, 10, doi: https://doi.org/10.1038/s41598-020-67416-5

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Katherine Yelick, Aydın Buluç, Muaaz Awan, Ariful Azad, Benjamin Brock,more authors » "The parallelism motifs of genomic data analysis", Philosophical Transactions of The Royal Society A: Mathematical, Physical and Engineering Sciences, 2020,

M. Ferroni, JA Colmenares, S Hofmeyr, JD Kubiatowicz, MD Santambrogio, "Enabling power-awareness for the Xen Hypervisor", ACM SIGBED Review, March 20, 2018, 1:36-42,

M Ferroni, A Corna, A Damiani, R Brondolin, JA Colmenares, S Hofmeyr, JD Kubiatowicz, MD Santambrogio, "Power consumption models for multi-tenant server infrastructures", ACM Transactions on Architecture and Code Optimization, 2017, 14, doi: 10.1145/3148965

Khaled Z. Ibrahim, Steven Hofmeyr, Costin Iancu, "The Case for Partitioning Virtual Machines on Manycore Architectures", IEEE TPDS, April 17, 2014,

S Hofmeyr, J Colmenares, J Kubiatowicz, C Iancu, "Juggle: Addressing Extrinsic Load Imbalances in SPMD Applications on Multicore Computer", Cluster Computing, 2012,

S. Hofmeyr, "The information security technology arms race", Crosstalk: The Journal of Defense Software Engineering, October 1, 2005,

S. Hofmeyr, "New approaches to security: lessons from nature", Secure Convergence Journal, June 1, 2005,

S. Hofmeyr, "Host intrusion detection: part of the operating system or on top of the operating system", Computers & Security, February 1, 2005,

S Hofmeyr, "The implications of immunology for secure systems design", Computers and Security, January 1, 2004, 23:453--455, doi: 10.1016/S0167-4048(04)00166-X

S Hofmeyr, "A new approach to security: Learning from immunology", Information Systems Security, January 1, 2003, 12:29--35, doi: 10.1201/1086/43648.12.4.20030901/77303.6

S. Hofmeyr, "Why today's security technologies are so inadequate: history, implications and new approaches", Information Systems Security, January 1, 2003,

S. Forrest, S. Hofmeyr, "Engineering an immune system", Graft, June 1, 2001,

SA Hofmeyr, S Forrest, "Architecture for an artificial immune system.", Evolutionary computation, 2000, 8:443--473, doi: 10.1162/106365600568257

SA Hofmeyr, S Forrest, A Somayaji, "Intrusion Detection Using Sequences of System Calls", J. Comput. Secur., January 1, 1998, 6:151--180, doi: 10.3233/JCS-980109

AP Kosoresow, SA Hofmeyr, "Intrusion detection via system call traces", IEEE Software, January 1, 1997, 14:35--41, doi: 10.1109/52.605929

S Forrest, SA Hofmeyr, A Somayaji, "Computer Immunology", Communications of the ACM, January 1, 1997, 40:88--96, doi: 10.1145/262793.262811

Conference Papers

Leyba K, Hofmeyr S, Forrest S, Cannon J, Moses M, "SIMCoV-GPU: Accelerating an Agent-Based Model for Exascale", HPDC '24, August 30, 2024, doi: 10.1145/3625549.3658692

Popovici DT, Awan MG, Guidi G, Egan R, Hofmeyr S, Oliker L, Yelick K, "Designing Efficient SIMD Kernels for High Performance Sequence Alignment", 2023 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW), May 19, 2023, doi: 10.1109/IPDPSW59300.2023.00038

McCoy H, Hofmeyr S, Yelick K, Pandey P, "High-Performance Filters for GPUs", Proceedings of the 28th ACM SIGPLAN Annual Symposium on Principles and Practice of Parallel Programming, February 25, 2023, doi: 10.1145/3572848.3577507

"Singleton Sieving: Overcoming the Memory/Speed Trade-Off in Exascale k-mer Analysis", SIAM Conference on Applied and Computational Discrete Algorithms (ACDA23), January 1, 2023, doi: 10.25344/S4TP4T

Liou J-Y, Awan M, Hofmeyr S, Forrest S, Wu C-J, "Understanding the Power of Evolutionary Computation for GPU Code Optimization", 2022 IEEE International Symposium on Workload Characterization (IISWC), August 11, 2022, doi: 10.1109/IISWC55918.2022.00025

MG Awan, S Hofmeyr, R Egan, N Ding, A Buluc, J Deslippe, L Oliker, K Yelick, "Accelerating Large Scale de novo Metagenome Assembly Using GPUs", International Conference for High Performance Computing, Networking, Storage and Analysis, SC, January 1, 2021, doi: 10.1145/3458817.3476212

C. Imes, S. Hofmeyr, D. I. D. Kang, J. P. Walters, "A Case Study and Characterization of a Many-socket, Multi-tier NUMA HPC Platform", 2020 IEEE/ACM 6th Workshop on the LLVM Compiler Infrastructure in HPC (LLVM-HPC) and Workshop on Hierarchical Parallelism for Exascale Computing (HiPar), November 12, 2020, doi: 10.1109/LLVMHPCHiPar51896.2020.00013

A Zeni, G Guidi, M Ellis, N Ding, MD Santambrogio, S Hofmeyr, A Buluc, L Oliker, K Yelick, "LOGAN: High-Performance GPU-Based X-Drop Long-Read Alignment", Proceedings - 2020 IEEE 34th International Parallel and Distributed Processing Symposium, IPDPS 2020, 2020, 462--471, doi: 10.1109/IPDPS47924.2020.00055

F Peverelli, LD Tucci, MD Santambrogio, N Ding, S Hofmeyr, A Buluc, L Oliker, K Yelick, "GPU accelerated partial order multiple sequence alignment for long reads self-correction", Proceedings - 2020 IEEE 34th International Parallel and Distributed Processing Symposium Workshops, IPDPSW 2020, 2020, 174--182, doi: 10.1109/IPDPSW50202.2020.00039

John Bachan, Scott B. Baden, Steven Hofmeyr, Mathias Jacquelin, Amir Kamil,more authors » "UPC++: A High-Performance Communication Framework for Asynchronous Computation", 33rd IEEE International Parallel & Distributed Processing Symposium (IPDPS'19), Rio de Janeiro, Brazil, IEEE, May 2019, doi: 10.25344/S4V88H

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E Georganas, R Egan, S Hofmeyr, E Goltsman, B Arndt, A Tritt, A Buluc, L Oliker, K Yelick, "Extreme scale de novo metagenome assembly", Proceedings - International Conference for High Performance Computing, Networking, Storage, and Analysis, SC 2018, 2019, 122--134, doi: 10.1109/SC.2018.00013

C Imes, S Hofmeyr, H Hofmann, "Energy-efficient application resource scheduling using machine learning classifiers", ACM International Conference Proceeding Series, 2018, doi: 10.1145/3225058.3225088

L Di Tucci, D Conficconi, A Comodi, S Hofmeyr, D Donofrio, MD Santambrogio, "A parallel, energy efficient hardware architecture for the merAligner on FPGA using chisel HCL", Proceedings - 2018 IEEE 32nd International Parallel and Distributed Processing Symposium Workshops, IPDPSW 2018, 2018, 214--217, doi: 10.1109/IPDPSW.2018.00041

John Bachan, Dan Bonachea, Paul H Hargrove, Steve Hofmeyr, Mathiasmore authors » "The UPC++ PGAS library for Exascale Computing", Proceedings of the Second Annual PGAS Applications Workshop (PAW17), November 13, 2017, doi: 10.1145/3144779.3169108

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M Ellis, E Georganas, R Egan, S Hofmeyr, A Buluç, B Cook, L Oliker, K Yelick, "Performance characterization of de novo genome assembly on leading parallel systems", Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 2017, 10417 LN:79--91, doi: 10.1007/978-3-319-64203-1_6

E Georganas, M Ellis, R Egan, S Hofmeyr, A Buluç, B Cook, L Oliker, K Yelick, "MerBench: PGAS benchmarks for high performance genome assembly", Proceedings of PAW 2017: 2nd Annual PGAS Applications Workshop - Held in conjunction with SC 2017: The International Conference for High Performance Computing, Networking, Storage and Analysis, 2017, 2017-Jan:1--4, doi: 10.1145/3144779.3169109

B Edwards, S Hofmeyr, S Forrest, "Hype and heavy tails: A closer look at data breaches", Journal of Cybersecurity, 2016, 2:3--14, doi: 10.1093/cybsec/tyw003

S Hofmeyr, C Iancu, J Colmenares, E Roman, B Austin, "Time-Sharing Redux for Large-Scale HPC Systems", Proceedings - 18th IEEE International Conference on High Performance Computing and Communications, 14th IEEE International Conference on Smart City and 2nd IEEE International Conference on Data Science and Systems, HPCC/SmartCity/DSS 2016, 2016, 301--308, doi: 10.1109/HPCC-SmartCity-DSS.2016.0051

M Ferroni, JA Colmenares, S Hofmeyr, JD Kubiatowicz, MD Santambrogio, "Enabling power-awareness for the Xen hypervisor", CEUR Workshop Proceedings, 2016, 1697,

E Georganas, A Buluç, J Chapman, S Hofmeyr, C Aluru, R Egan, L Oliker, D Rokhsar, K Yelick, "HipMer: An extreme-scale de novo genome assembler", International Conference for High Performance Computing, Networking, Storage and Analysis, SC, January 1, 2015, 15-20-No, doi: 10.1145/2807591.2807664

B Edwards, S Hofmeyr, S Forrest, M Van Eeten, "Analyzing and modeling longitudinal security data: Promise and pitfalls", ACM International Conference Proceeding Series, 2015, 7-11-Dec:391--400, doi: 10.1145/2818000.2818010

JA Colmenares, G Eads, S Hofmeyr, S Bird, M Moretó, D Chou, B Gluzman, Emore authors » "Tessellation: Refactoring the OS around explicit resource containers with continuous adaptation", Proceedings - Design Automation Conference, 2013, doi: 10.1145/2463209.2488827

B Edwards, T Moore, G Stelle, S Hofmeyr, S Forrest, "Beyond the blacklist: Modeling malware spread and the effect of interventions", Proceedings New Security Paradigms Workshop, January 1, 2012, 53--65,

S. Hofmeyr, T. Moore, S. Forrest, B. Edwards, G. Stelle, "Modeling Internet-Scale Policies for Cleaning up Malware", Workshop on the Economics of Information Security (WEIS 2011), June 14, 2011, doi: 10.1007/978-1-4614-1981-5_7

KZ Ibrahim, S Hofmeyr, C Iancu, E Roman, "Optimized pre-copy live migration for memory intensive applications", Proceedings of 2011 SC - International Conference for High Performance Computing, Networking, Storage and Analysis, 2011, doi: 10.1145/2063384.2063437

S Hofmeyr, JA Colmenares, C Iancu, J Kubiatowicz, "Juggle: Proactive load balancing on multicore computers", Proceedings of the IEEE International Symposium on High Performance Distributed Computing, 2011, 3--14, doi: 10.1145/1996130.1996134

KZ Ibrahim, S Hofmeyr, C Iancu, "Characterizing the performance of parallel applications on multi-socket virtual machines", Proceedings - 11th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing, CCGrid 2011, 2011, 1--12, doi: 10.1109/CCGrid.2011.50

JA Colmenares, S Bird, G Eads, S Hofmeyr, A Kim, R Poddar, H Alkaff, K Asanović, J Kubiatowicz, "Tessellation operating system: Building a real-time, responsive, high-throughput client OS for many-core architectures", 2011 IEEE Hot Chips 23 Symposium, HCS 2011, 2011, doi: 10.1109/HOTCHIPS.2011.7477518

J. A. Colmenares, S. Bird, H. Cook, P. Pearce, D. Zhu, J. Shalf, S.more authors » "Resource Management in the Tessellation Manycore OS", 2nd Usenix Workshop on Hot Topics in Parallelism (HotPar), June 15, 2010,

Costin Iancu, Steven Hofmeyr, Filip Blagojević, Yili Zheng, "Oversubscription on multicore processors", Proceedings of the 2010 IEEE International Symposium on Parallel and Distributed Processing (IPDPS), April 2010, doi: 10.1109/IPDPS.2010.5470434

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S Hofmeyr, C Iancu, F Blagojević, "Load balancing on speed", Proceedings of the ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming, PPOPP, January 1, 2010, 147--157, doi: 10.1145/1693453.1693475

R. Liu, K. Klues, S. Bird, S. Hofmeyr, K. Asanovic, J. D. Kubiatowicz, "Tessellation: Space-Time Partitioning in a Manycore Client OS", First USENIX Workshop on Hot Topics in Parallelism, June 15, 2009,

C Iancu, S Hofmeyr, "Runtime optimization of vector operations on large scale SMP clusters", Parallel Architectures and Compilation Techniques - Conference Proceedings, PACT, 2008, 122--132, doi: 10.1145/1454115.1454134

S Forrest, S Hofmeyr, A Somayaji, "The evolution of system-call monitoring", Proceedings - Annual Computer Security Applications Conference, ACSAC, January 1, 2008, 418--430, doi: 10.1109/ACSAC.2008.54

SA Hofmeyr, S Forrest, "Immunity by Design: An Artificial Immune System", GECCO’99, San Francisco, CA, USA, Morgan Kaufmann Publishers Inc., January 1, 1999, 1289--1296,

S. Hofmeyr, S. Forrest, P. D'haeseleer, "An immunological approach to distributed network intrusion detection", Recent Advances in Intrusion Detection (RAID), September 14, 1998,

A Somayaji, S Hofmeyr, S Forrest, "Principles of a computer immune system", Proceedings New Security Paradigms Workshop, January 1, 1998, Part F12:75--82, doi: 10.1145/283699.283742

S Forrest, SA Hofmeyr, A Somayaji, TA Longstaff, "A Sense of Self for Unix Processes", SP ’96, Washington, DC, USA, IEEE Computer Society, January 1, 1996, 120---120-,

Liou J-Y, Awan M, Hofmeyr S, Forrest S, Wu C-J, "Understanding the Power of Evolutionary Computation for GPU Code Optimization", 2022 IEEE International Symposium on Workload Characterization (IISWC), December 31, 1969, doi: 10.1109/IISWC55918.2022.00025

Book Chapters

E. Georganas, S. Hofmeyr, L. Oliker, R. Egan, D. Rokhsar, A. Buluc, K. Yelick, "Extreme-scale de novo genome assembly", Exascale Scientific Applications: Scalability and Performance Portability, edited by T.P. Straatsma, K. B. Antypas, T. J. Williams, ( November 13, 2017) doi: 10.1201/b21930

S. Hofmeyr, "An interpretive introduction to the immune system", Design Principles for the Immune System and Other Distributed Autonomous Systems, ( June 14, 2001)

S Forrest, S Hofmeyr, "Immunology as Information Processing", Design Principles for the Immune Systems and other Distributed Autonomous Systems, ( June 1, 2001)

Presentation/Talks

Amir Kamil, John Bachan, Scott B. Baden, Dan Bonachea, Rob Egan, Paulmore authors » UPC++: An Asynchronous RMA/RPC Library for Distributed C++ Applications (ALCF'20), Argonne Leadership Computing Facility (ALCF) Webinar Series, May 27, 2020,

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Amir Kamil, John Bachan, Scott B. Baden, Dan Bonachea, Rob Egan, Paulmore authors » UPC++: A PGAS/RPC Library for Asynchronous Exascale Communication in C++ (ECP'20), Tutorial at Exascale Computing Project (ECP) Annual Meeting 2020, February 6, 2020,

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Amir Kamil, John Bachan, Scott B. Baden, Dan Bonachea, Paul Hargrove,more authors » UPC++ Tutorial (NERSC Dec 2019), National Energy Research Scientific Computing Center (NERSC), December 16, 2019,

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Amir Kamil, John Bachan, Scott B. Baden, Dan Bonachea, Rob Egan, Paulmore authors » UPC++ Tutorial (NERSC Nov 2019), National Energy Research Scientific Computing Center (NERSC), November 1, 2019,

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Yili Zheng, Filip Blagojevic, Dan Bonachea, Paul H. Hargrove, Stevenmore authors » Getting Multicore Performance with UPC, SIAM Conference on Parallel Processing for Scientific Computing, February 2010,

Steven Hofmeyr, New approaches to security: lessons from nature, CSI Netsec, June 1, 2005,

Reports

John Bachan, Scott B. Baden, Dan Bonachea, Johnny Corbino, Max Grossman,more authors » "UPC++ v1.0 Programmer’s Guide, Revision 2023.9.0", Lawrence Berkeley National Laboratory Tech Report LBNL-2001560, December 2023, doi: 10.25344/S4P01J

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John Bachan, Scott B. Baden, Dan Bonachea, Johnny Corbino, Max Grossman,more authors » "UPC++ v1.0 Programmer’s Guide, Revision 2023.3.0", Lawrence Berkeley National Laboratory Tech Report, March 30, 2023, LBNL 2001517, doi: 10.25344/S43591

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John Bachan, Scott B. Baden, Dan Bonachea, Johnny Corbino, Max Grossman,more authors » "UPC++ v1.0 Programmer’s Guide, Revision 2022.9.0", Lawrence Berkeley National Laboratory Tech Report, September 30, 2022, LBNL 2001479, doi: 10.25344/S4QW26

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John Bachan, Scott B. Baden, Dan Bonachea, Max Grossman, Paul H. Hargrove,more authors » "UPC++ v1.0 Programmer’s Guide, Revision 2022.3.0", Lawrence Berkeley National Laboratory Tech Report, March 2022, LBNL 2001453, doi: 10.25344/S41C7Q

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John Bachan, Scott B. Baden, Dan Bonachea, Max Grossman, Paul H. Hargrove,more authors » "UPC++ v1.0 Programmer’s Guide, Revision 2021.9.0", Lawrence Berkeley National Laboratory Tech Report, September 2021, LBNL 2001424, doi: 10.25344/S4SW2T

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John Bachan, Scott B. Baden, Dan Bonachea, Max Grossman, Paul H. Hargrove,more authors » "UPC++ v1.0 Programmer’s Guide, Revision 2020.10.0", Lawrence Berkeley National Laboratory Tech Report, October 2020, LBNL 2001368, doi: 10.25344/S4HG6Q

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John Bachan, Scott B. Baden, Dan Bonachea, Max Grossman, Paul H. Hargrove,more authors » "UPC++ v1.0 Programmer’s Guide, Revision 2020.3.0", Lawrence Berkeley National Laboratory Tech Report, March 2020, LBNL 2001269, doi: 10.25344/S4P88Z

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John Bachan, Scott Baden, Dan Bonachea, Paul Hargrove, Steven Hofmeyr,more authors » "UPC++ v1.0 Programmer’s Guide, Revision 2019.9.0", Lawrence Berkeley National Laboratory Tech Report, September 2019, LBNL 2001236, doi: 10.25344/S4V30R

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John Bachan, Scott Baden, Dan Bonachea, Paul Hargrove, Steven Hofmeyr,more authors » "UPC++ v1.0 Specification, Revision 2019.9.0", Lawrence Berkeley National Laboratory Tech Report, September 14, 2019, LBNL 2001237, doi: 10.25344/S4ZW2C

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John Bachan, Scott Baden, Dan Bonachea, Paul Hargrove, Steven Hofmeyr,more authors » "UPC++ Programmer's Guide, v1.0-2019.3.0", Lawrence Berkeley National Laboratory Tech Report, March 2019, LBNL 2001191, doi: 10.25344/S4F301

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John Bachan, Scott Baden, Dan Bonachea, Paul Hargrove, Steven Hofmeyr,more authors » "UPC++ Specification v1.0, Draft 10", Lawrence Berkeley National Laboratory Tech Report, March 15, 2019, LBNL 2001192, doi: 10.25344/S4JS30

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John Bachan, Scott Baden, Dan Bonachea, Paul Hargrove, Steven Hofmeyr,more authors » "UPC++ Programmer's Guide, v1.0-2018.9.0", Lawrence Berkeley National Laboratory Tech Report, September 2018, LBNL 2001180, doi: 10.25344/S49G6V

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John Bachan, Scott Baden, Dan Bonachea, Paul Hargrove, Steven Hofmeyr,more authors » "UPC++ Specification v1.0, Draft 8", Lawrence Berkeley National Laboratory Tech Report, September 26, 2018, LBNL 2001179, doi: 10.25344/S45P4X

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John Bachan, Scott Baden, Dan Bonachea, Paul H. Hargrove, Steven Hofmeyr,more authors » "UPC++ Specification v1.0, Draft 6", Lawrence Berkeley National Laboratory Tech Report, March 26, 2018, LBNL 2001135, doi: 10.2172/1430689

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John Bachan, Scott Baden, Dan Bonachea, Paul H. Hargrove, Steven Hofmeyr,more authors » "UPC++ Programmer’s Guide, v1.0-2018.3.0", Lawrence Berkeley National Laboratory Tech Report, March 2018, LBNL 2001136, doi: 10.2172/1430693

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John Bachan, Scott Baden, Dan Bonachea, Paul Hargrove, Steven Hofmeyr,more authors » "UPC++ Programmer’s Guide, v1.0-2017.9", Lawrence Berkeley National Laboratory Tech Report, September 2017, LBNL 2001065, doi: 10.2172/1398522

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John Bachan, Scott Baden, Dan Bonachea, Paul H. Hargrove, Steven Hofmeyr,more authors » "UPC++ Specification v1.0, Draft 4", Lawrence Berkeley National Laboratory Tech Report, September 27, 2017, LBNL 2001066, doi: 10.2172/1398521

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G. Eads, J. Colmenares, S. Hofmeyr, S. Bird, D. Bartolini, D. Chou, B.more authors » "Building an Adaptive Operating System for Predictability and Efficiency", University of California, Berkeley Technical Report No. UCB/EECS-2014-137, 2014,

B Edwards, S Hofmeyr, G Stelle, S Forrest, "Internet Topology over Time", arXiv:1202.3993, February 17, 2012,

P Beckman, R Brightwell, BR de Supinski, M Gokhale, S Hofmeyr, Smore authors » "Exascale Operating Systems and Runtime Software Report", 2012,

Posters

Scott B. Baden, Paul H. Hargrove, Hadia Ahmed, John Bachan, Dan Bonachea,more authors » "Pagoda: Lightweight Communications and Global Address Space Support for Exascale Applications - UPC++ (ECP'19)", Poster at Exascale Computing Project (ECP) Annual Meeting 2019, January 2019,

Scott B. Baden, Paul H. Hargrove, Hadia Ahmed, John Bachan, Dan Bonachea,more authors » "UPC++ and GASNet-EX: PGAS Support for Exascale Applications and Runtimes", The International Conference for High Performance Computing, Networking, Storage, and Analysis (SC'18) Research Poster, November 2018,

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John Bachan, Scott Baden, Dan Bonachea, Paul Hargrove, Steven Hofmeyr,more authors » "UPC++ and GASNet: PGAS Support for Exascale Apps and Runtimes (ECP'18)", Poster at Exascale Computing Project (ECP) Annual Meeting 2018, February 2018,

John Bachan, Scott Baden, Dan Bonachea, Paul Hargrove, Steven Hofmeyr,more authors » "UPC++: a PGAS C++ Library", The International Conference for High Performance Computing, Networking, Storage, and Analysis (SC'17) Research Poster, November 2017,

John Bachan, Scott Baden, Dan Bonachea, Paul Hargrove, Steven Hofmeyr,more authors » "UPC++ and GASNet: PGAS Support for Exascale Apps and Runtimes (ECP'17)", Poster at Exascale Computing Project (ECP) Annual Meeting 2017, January 2, 2017,

Others

S Hofmeyr, Why today’s security technologies are so inadequate: History, implications, and new approaches, Information Security Management Handbook, Sixth Edition, Pages: 2623--2627 2007,

S. Hofmeyr, Stopping the slew of mutating malware, Data Management and Storage Technology Review, July 1, 2005,

S. Hofmeyr, Implementing security on server blades, Blade Letter, June 1, 2005,

S. Hofmeyr, Can IT defenses work like the body's?, Security Management, September 1, 2004,

S. Hofmeyr, Who says biology need be destiny?, CNET News, April 13, 2004,

S. Hofmeyr, Technology can learn a lot from biology, Silicon Valley Bizink, December 26, 2003,

S. Hofmeyr, Forward thinking, Security Products, June 1, 2002,

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