Dawson Engler | |
---|---|
Education | Arizona State University Massachusetts Institute of Technology |
Awards | Mark Weiser Award (2006) Grace Murray Hopper Award (2008) |
Scientific career | |
Fields | Computer science |
Institutions | Stanford University |
Thesis | The exokernel operating system architecture (1998) |
Doctoral advisor | Frans Kaashoek |
Dawson R. Engler is an American computer scientist and an associate professor of computer science and electrical engineering at Stanford University.
After graduating from University of Arizona, Engler earned his Ph.D. from the Massachusetts Institute of Technology in 1998 while working with Frans Kaashoek in the MIT CSAIL Parallel and Distributed Operating Systems Group. The focus of his graduate studies was the exokernel. [1] [2] [3]
Engler is currently an associate professor of computer science and electrical engineering at Stanford University. In 2002, he co-founded Coverity with several of his students to commercialize his group's work in static code analysis for bug-finding technology. [1] [4]
Engler and his co-authors received the Best Paper award at USENIX's OSDI conferences in 2000, 2004, and 2008. [5] With his students Cristian Cadar and Daniel Dunbar, he was jointly awarded the 2018 SIGOPS Hall of Fame Award for their paper at the 2008 conference. [6]
Engler won the 2006 SIGOPS Mark Weiser Award for his work in operating systems research. [7] In 2008, he received the Grace Murray Hopper Award for "ground-breaking work on automated program checking and bug-finding". [8]
Exokernel is an operating system kernel developed by the MIT Parallel and Distributed Operating Systems group, and also a class of similar operating systems.
In computer science, symbolic execution (also symbolic evaluation or symbex) is a means of analyzing a program to determine what inputs cause each part of a program to execute. An interpreter follows the program, assuming symbolic values for inputs rather than obtaining actual inputs as normal execution of the program would. It thus arrives at expressions in terms of those symbols for expressions and variables in the program, and constraints in terms of those symbols for the possible outcomes of each conditional branch. Finally, the possible inputs that trigger a branch can be determined by solving the constraints.
Coverity is a proprietary static code analysis tool from Synopsys. This product enables engineers and security teams to find and fix software defects.
Randy Howard Katz is a distinguished professor emeritus at University of California, Berkeley of the electrical engineering and computer science department.
Memory safety is the state of being protected from various software bugs and security vulnerabilities when dealing with memory access, such as buffer overflows and dangling pointers. For example, Java is said to be memory-safe because its runtime error detection checks array bounds and pointer dereferences. In contrast, C and C++ allow arbitrary pointer arithmetic with pointers implemented as direct memory addresses with no provision for bounds checking, and thus are potentially memory-unsafe.
Michael Burrows, FRS is a British computer scientist and the creator of the Burrows–Wheeler transform, currently working for Google. Born in Britain, as of 2018 he lives in the United States, although he remains a British citizen.
Mendel Rosenblum is a professor of Computer Science at Stanford University and co-founder of VMware.
Joseph M. Hellerstein is an American professor of Computer Science at the University of California, Berkeley, where he works on database systems and computer networks. He co-founded Trifacta with Jeffrey Heer and Sean Kandel in 2012, which stemmed from their research project, Wrangler.
The Symposium on Operating Systems Principles (SOSP), organized by the Association for Computing Machinery (ACM), is one of the most prestigious single-track academic conferences on operating systems.
Device drivers are programs which allow software or higher-level computer programs to interact with a hardware device. These software components act as a link between the devices and the operating systems, communicating with each of these systems and executing commands. They provide an abstraction layer for the software above and also mediate the communication between the operating system kernel and the devices below.
Ion Stoica is a Romanian-American computer scientist specializing in distributed systems, cloud computing and computer networking. He is a professor of computer science at the University of California, Berkeley and co-director of AMPLab. He co-founded Conviva and Databricks with other original developers of Apache Spark.
Jeffrey Adgate "Jeff" Dean is an American computer scientist and software engineer. Since 2018, he has been the lead of Google AI. He was appointed Google’s chief scientist in 2023 after a reorganization of Google’s AI focused groups.
Thomas E. Anderson is an American computer scientist noted for his research on distributed computing, networking and operating systems.
Marinus Frans (Frans) Kaashoek is a Dutch computer scientist, entrepreneur, and Charles Piper Professor at the Massachusetts Institute of Technology.
A unikernel is a computer program statically linked with the operating system code on which it depends. Unikernels are built with a specialized compiler that identifies the operating system services that a program uses and links it with one or more library operating systems that provide them. Such a program requires no separate operating system and can run instead as the guest of a hypervisor.
The ACM SIGOPS Mark Weiser Award is awarded to an individual who has shown creativity and innovation in operating system research. The recipients began their career no earlier than 20 years prior to nomination. The special-interest-group-level award was created in 2001 and is named after Mark Weiser, the father of ubiquitous computing.
ACM SIGOPS is the Association for Computing Machinery's Special Interest Group on Operating Systems, an international community of students, faculty, researchers, and practitioners associated with research and development related to operating systems. The organization sponsors international conferences related to computer systems, operating systems, computer architectures, distributed computing, and virtual environments. In addition, the organization offers multiple awards recognizing outstanding participants in the field, including the Dennis M. Ritchie Doctoral Dissertation Award, in honor of Dennis Ritchie, co-creator of the C programming language and Unix operating system.
Sanjay Ghemawat is an Indian American computer scientist and software engineer. He is currently a Senior Fellow at Google in the Systems Infrastructure Group. Ghemawat's work at Google, much of it in close collaboration with Jeff Dean, has included big data processing model MapReduce, the Google File System, and databases Bigtable and Spanner. Wired have described him as one of the "most important software engineers of the internet age".
Michael J. Freedman is an American computer scientist who is the Robert E. Kahn Professor of Computer Science at Princeton University, where he works on distributed systems, networking, and security. He is also the cofounder of database company Timescale.
Remzi Arpaci-Dusseau is a professor at the University of Wisconsin-Madison and the chair of the Computer Sciences department. He co-leads a research group with Professor Andrea Arpaci-Dusseau. He and Andrea have co-written a textbook on operating systems, "Operating Systems: Three Easy Pieces" (OSTEP), that is downloaded millions of times yearly and used at hundreds of institutions worldwide. His research been cited over 15,000 times and is one of the leading experts in the area of data storage.
{{cite journal}}
: Cite journal requires |journal=
(help)