David A. Patterson

David A. Patterson
Name	David A. Patterson
Birth date	1947
Birth place	Evergreen, Colorado
Nationality	American
Fields	Computer architecture, Computer science
Workplaces	University of California, Berkeley, Google
Alma mater	University of California, Berkeley, University of California, Los Angeles
Doctoral advisor	Daniel L. Slotnick
Known for	RISC, Reduced instruction set computer, Computer architecture textbooks, RAID

David A. Patterson

David A. Patterson is an American computer scientist and professor emeritus known for pioneering work in computer architecture, instruction set design, and storage systems. He is noted for co-developing RISC concepts, advocating for scalable multiprocessor systems, and influencing industry via collaborations with Intel, IBM, Sun Microsystems, Google, and Cray Inc.. Patterson's career combines academic research at University of California, Berkeley with extensive engagement in standards, patents, and interdisciplinary projects.

Early life and education

Patterson was born in Evergreen, Colorado, and attended Queen Anne High School before pursuing undergraduate studies at the University of California, Berkeley and graduate studies at University of California, Los Angeles and returning to Berkeley for his Ph.D. Under doctoral advisor Daniel L. Slotnick, he completed dissertation work that connected to projects at laboratories such as Berkeley Lab and collaborations with researchers from Stanford University, Massachusetts Institute of Technology, Carnegie Mellon University, and Bell Labs. His formative years intersected with contemporaries including John Hennessy, Gordon Bell, Jim Gray, and Fernando Corbató.

Academic career and research

At University of California, Berkeley Patterson rose through faculty ranks, directing research groups and shaping curricula connected to departments including Electrical Engineering and Computer Sciences. He led projects funded by agencies such as National Science Foundation, Defense Advanced Research Projects Agency, National Institutes of Health, and Air Force Research Laboratory. Lab collaborations involved teams from Lawrence Berkeley National Laboratory, UC San Diego, Princeton University, University of Illinois Urbana–Champaign, and University of Texas at Austin. Research topics linked him with initiatives like Berkeley RISC Project, SPARC, MIPS Technologies, AMD, and ARM Holdings partners.

Contributions to computer architecture

Patterson co-invented key aspects of Reduced instruction set computer design with John Hennessy, influencing processors from MIPS, SPARC, ARM, and PowerPC families. He contributed to the conception and adoption of RAID storage techniques alongside researchers such as Garth A. Gibson and Andreas Reuter, engaging with companies like EMC Corporation, NetApp, Seagate Technology, and Western Digital. Patterson's work impacted instruction set design, compiler interactions, cache coherence protocols used by Intel x86, AMD64, IBM POWER, and coherence research shared with DEC Alpha and Sun Microsystems. He influenced modern parallelism strategies seen in projects at NVIDIA, AMD, Google, Facebook, and Microsoft Research.

Awards and honors

Patterson's recognitions include honors from organizations such as the Association for Computing Machinery and the Institute of Electrical and Electronics Engineers. He received distinctions comparable to the ACM A.M. Turing Award, fellowships like IEEE Fellow and ACM Fellow, and prizes presented by institutions including National Academy of Engineering, American Academy of Arts and Sciences, Computer History Museum, and IEEE Computer Society. Industry awards from Intel, IBM, Google, and lifetime achievement recognitions from ACM SIGARCH and USENIX reflect his cross-sector impact.

Publications and textbooks

Patterson is coauthor of influential textbooks and papers that shaped curricula at universities including MIT, Stanford University, Carnegie Mellon University, and Georgia Institute of Technology. Prominent works include textbooks coauthored with John Hennessy used alongside coursework at Berkeley, Princeton University, Cornell University, and Caltech. His papers appeared in venues such as ACM SIGARCH Conference, International Symposium on Computer Architecture, IEEE Micro, Communications of the ACM, and Journal of the ACM, and have been cited by authors from Harvard University, Yale University, Columbia University, and Imperial College London.

Industry roles and consulting

Beyond academia, Patterson consulted for technology firms including Intel Corporation, IBM, Sun Microsystems, Google, Seagate Technology, Microsoft Corporation, Amazon Web Services, Facebook (Meta Platforms), and Oracle Corporation. He advised standards bodies and consortia such as RISC-V Foundation, IEEE Standards Association, ACM, and USENIX and collaborated with startups incubated by Y Combinator and supported by venture capital firms like Sequoia Capital and Andreessen Horowitz. His industry-facing roles bridged research with products from Cisco Systems, HP Inc., Dell Technologies, and Lenovo.

Personal life and legacy

Patterson's legacy is evident in academic programs at University of California, Berkeley, curricular adoptions at Massachusetts Institute of Technology and Stanford University, and in industry roadmaps from Intel, ARM Ltd., and NVIDIA. Mentored students went on to positions at Google, Facebook (Meta Platforms), Amazon, Intel, Microsoft Research, and faculty appointments at Princeton University, University of Washington, University of California, San Diego, and University of Illinois Urbana–Champaign. His influence on initiatives like RISC-V, RAID, and modern multicore processor development continues to inform projects at DARPA, National Science Foundation, European Research Council, and corporate labs worldwide.

Category:American computer scientists Category:University of California, Berkeley faculty