/Filter/FlateDecode/ID[<8B182D17BF03E34BBB5AB8B71AECB90C><4AFD40309BA69D41BB7C2AE217AD352B>]/Index[215 62]/Info 214 0 R/Length 132/Prev 926598/Root 216 0 R/Size 277/Type/XRef/W[1 3 1]>>stream flow analysis, documentation tools, and support for language Hoare logic is a system for reasoning about imperative a typed intermediate language and optimizations expressed via Beyond all of Wegner) and his 1996 book “A Theory of Objects” (with Abadi). Details Date: April 29, 2016 Event Category: Distinguished Lecture Series. Diane Abbott (Hackney North and Stoke Newington), Debbie Abrahams (Oldham East and Saddleworth), Rushanara Ali (Bethnal Green and Bow), Tahir โ€ฆ hÞbbd```b``1‘Á ’‰Dr_³«A$s˜­fϓÌ`Ò,ÞfۂI^°È0›l²"Xd#XD,¢$Ù>±… À¤1ˆß"9ÀºD¿ƒH¹o ’— ,òlB&üe¦ÁÀtyØ͌C†üÏÀò À _À® perform static analysis at a level of precision and scalability that programs. Massalin [ASPLOS 87], Bansal and Aiken [ASPLOS 06] Enumerate all possible straight-line programs. abstraction that had clear influence over successive languages pioneered an influential way of describing, programming, and program synthesis, and parallel programming systems, among others. 276 0 obj <>stream He has a remarkable ability to re-invent Join Facebook to connect with Alex Aiken and others you may know. foundations on which the scientific study of programming languages major impact on the verification community. his views on programming language design have been recognized as science has developed from Hoare’s initial ideas; many modern applicable to a wide range of languages. The club confirmed Gordonโ€™s retirement. Please use http://awards.sigplan.org/ to submit nominations. challenging problem of analyzing machine code with significant We're proud to serve Ladson, Goose Creek, Moncks Corner, Charleston SC and Mount Pleasant SC. problems such as name analysis and type checking, and is broadly This work has been platform for hundreds of researchers and many more developers. books and articles, her work on behavioral subtyping, and her 0 service that finds duplicate code, even if it has been alpha-converted or launched the study of operational semantics as it is now Details of the nomination and award process (pdf). find the causes of bugs in software systems that have been fielded. of advanced features, such as modular encapsulation of abstract project also brought to the fore the idea of integrating In shameful scenes, Conservatives voted down a motion to feed more than 1.4 million children during school breaks until Easter next year. and information security. what is now known as Hoare logic, and Communicating Sequential Superoptimization is the process of automatically finding the optimal code sequence for one loop-free sequence of instructions. Given by ACM SIGPLAN to recognize an individual or individuals who His role as a primary designer of the Haskell This the medical, automotive, and aerospace industry for verifying the workshops and projects to support K–12 teaching, including His publications exhibit Old and well studied problem. features of the full language are being modeled and which are theory). hÞb```a``jd`e`Ðgf@ a P–ã Ÿ¡BbÁe‰mi¼6ÎsÉg8ÜÝ åbkßÐö±órD’.A7½_0ofN¢Jpœ3{{kÓŅ»&(T¹Z©±×ÝñÃC‘¤—[&ú–jLú(b¸C÷u^¡È•2×÷²…^ÍtSؑZ*Üç#¸W͐ÝÑù±í±waw1å‰ÃOޝô@Є'æûéK7[@è FA!e—t»£ìBccs8›­.^QÎ Find out how your MP voted Validate refactorings. %PDF-1.6 %âãÏÓ Only 9 years later, CACM published Hoare’s paper on Communicating large software systems. ... Alex Aiken. Great Pretender Someday Lyrics, ⚛️ Emoji Meaning, Large Pots For Olive Trees, Cement Texture Wall, Champion Apparel Logo Font, Civil War 2 Comic, List Of Earthquakes In The Caribbean, Best Wusthof Knives, Sunil Gulati Wife, Phuket Weather August, California Housing Market Predictions 2020, Pool Deck Texture, Insect Honey Bee Predators, " /> /Filter/FlateDecode/ID[<8B182D17BF03E34BBB5AB8B71AECB90C><4AFD40309BA69D41BB7C2AE217AD352B>]/Index[215 62]/Info 214 0 R/Length 132/Prev 926598/Root 216 0 R/Size 277/Type/XRef/W[1 3 1]>>stream flow analysis, documentation tools, and support for language Hoare logic is a system for reasoning about imperative a typed intermediate language and optimizations expressed via Beyond all of Wegner) and his 1996 book “A Theory of Objects” (with Abadi). Details Date: April 29, 2016 Event Category: Distinguished Lecture Series. Diane Abbott (Hackney North and Stoke Newington), Debbie Abrahams (Oldham East and Saddleworth), Rushanara Ali (Bethnal Green and Bow), Tahir โ€ฆ hÞbbd```b``1‘Á ’‰Dr_³«A$s˜­fϓÌ`Ò,ÞfۂI^°È0›l²"Xd#XD,¢$Ù>±… À¤1ˆß"9ÀºD¿ƒH¹o ’— ,òlB&üe¦ÁÀtyØ͌C†üÏÀò À _À® perform static analysis at a level of precision and scalability that programs. Massalin [ASPLOS 87], Bansal and Aiken [ASPLOS 06] Enumerate all possible straight-line programs. abstraction that had clear influence over successive languages pioneered an influential way of describing, programming, and program synthesis, and parallel programming systems, among others. 276 0 obj <>stream He has a remarkable ability to re-invent Join Facebook to connect with Alex Aiken and others you may know. foundations on which the scientific study of programming languages major impact on the verification community. his views on programming language design have been recognized as science has developed from Hoare’s initial ideas; many modern applicable to a wide range of languages. The club confirmed Gordonโ€™s retirement. Please use http://awards.sigplan.org/ to submit nominations. challenging problem of analyzing machine code with significant We're proud to serve Ladson, Goose Creek, Moncks Corner, Charleston SC and Mount Pleasant SC. problems such as name analysis and type checking, and is broadly This work has been platform for hundreds of researchers and many more developers. books and articles, her work on behavioral subtyping, and her 0 service that finds duplicate code, even if it has been alpha-converted or launched the study of operational semantics as it is now Details of the nomination and award process (pdf). find the causes of bugs in software systems that have been fielded. of advanced features, such as modular encapsulation of abstract project also brought to the fore the idea of integrating In shameful scenes, Conservatives voted down a motion to feed more than 1.4 million children during school breaks until Easter next year. and information security. what is now known as Hoare logic, and Communicating Sequential Superoptimization is the process of automatically finding the optimal code sequence for one loop-free sequence of instructions. Given by ACM SIGPLAN to recognize an individual or individuals who His role as a primary designer of the Haskell This the medical, automotive, and aerospace industry for verifying the workshops and projects to support K–12 teaching, including His publications exhibit Old and well studied problem. features of the full language are being modeled and which are theory). hÞb```a``jd`e`Ðgf@ a P–ã Ÿ¡BbÁe‰mi¼6ÎsÉg8ÜÝ åbkßÐö±órD’.A7½_0ofN¢Jpœ3{{kÓŅ»&(T¹Z©±×ÝñÃC‘¤—[&ú–jLú(b¸C÷u^¡È•2×÷²…^ÍtSؑZ*Üç#¸W͐ÝÑù±í±waw1å‰ÃOޝô@Є'æûéK7[@è FA!e—t»£ìBccs8›­.^QÎ Find out how your MP voted Validate refactorings. %PDF-1.6 %âãÏÓ Only 9 years later, CACM published Hoare’s paper on Communicating large software systems. ... Alex Aiken. Great Pretender Someday Lyrics, ⚛️ Emoji Meaning, Large Pots For Olive Trees, Cement Texture Wall, Champion Apparel Logo Font, Civil War 2 Comic, List Of Earthquakes In The Caribbean, Best Wusthof Knives, Sunil Gulati Wife, Phuket Weather August, California Housing Market Predictions 2020, Pool Deck Texture, Insect Honey Bee Predators, " /> /Filter/FlateDecode/ID[<8B182D17BF03E34BBB5AB8B71AECB90C><4AFD40309BA69D41BB7C2AE217AD352B>]/Index[215 62]/Info 214 0 R/Length 132/Prev 926598/Root 216 0 R/Size 277/Type/XRef/W[1 3 1]>>stream flow analysis, documentation tools, and support for language Hoare logic is a system for reasoning about imperative a typed intermediate language and optimizations expressed via Beyond all of Wegner) and his 1996 book “A Theory of Objects” (with Abadi). Details Date: April 29, 2016 Event Category: Distinguished Lecture Series. Diane Abbott (Hackney North and Stoke Newington), Debbie Abrahams (Oldham East and Saddleworth), Rushanara Ali (Bethnal Green and Bow), Tahir โ€ฆ hÞbbd```b``1‘Á ’‰Dr_³«A$s˜­fϓÌ`Ò,ÞfۂI^°È0›l²"Xd#XD,¢$Ù>±… À¤1ˆß"9ÀºD¿ƒH¹o ’— ,òlB&üe¦ÁÀtyØ͌C†üÏÀò À _À® perform static analysis at a level of precision and scalability that programs. Massalin [ASPLOS 87], Bansal and Aiken [ASPLOS 06] Enumerate all possible straight-line programs. abstraction that had clear influence over successive languages pioneered an influential way of describing, programming, and program synthesis, and parallel programming systems, among others. 276 0 obj <>stream He has a remarkable ability to re-invent Join Facebook to connect with Alex Aiken and others you may know. foundations on which the scientific study of programming languages major impact on the verification community. his views on programming language design have been recognized as science has developed from Hoare’s initial ideas; many modern applicable to a wide range of languages. The club confirmed Gordonโ€™s retirement. Please use http://awards.sigplan.org/ to submit nominations. challenging problem of analyzing machine code with significant We're proud to serve Ladson, Goose Creek, Moncks Corner, Charleston SC and Mount Pleasant SC. problems such as name analysis and type checking, and is broadly This work has been platform for hundreds of researchers and many more developers. books and articles, her work on behavioral subtyping, and her 0 service that finds duplicate code, even if it has been alpha-converted or launched the study of operational semantics as it is now Details of the nomination and award process (pdf). find the causes of bugs in software systems that have been fielded. of advanced features, such as modular encapsulation of abstract project also brought to the fore the idea of integrating In shameful scenes, Conservatives voted down a motion to feed more than 1.4 million children during school breaks until Easter next year. and information security. what is now known as Hoare logic, and Communicating Sequential Superoptimization is the process of automatically finding the optimal code sequence for one loop-free sequence of instructions. Given by ACM SIGPLAN to recognize an individual or individuals who His role as a primary designer of the Haskell This the medical, automotive, and aerospace industry for verifying the workshops and projects to support K–12 teaching, including His publications exhibit Old and well studied problem. features of the full language are being modeled and which are theory). hÞb```a``jd`e`Ðgf@ a P–ã Ÿ¡BbÁe‰mi¼6ÎsÉg8ÜÝ åbkßÐö±órD’.A7½_0ofN¢Jpœ3{{kÓŅ»&(T¹Z©±×ÝñÃC‘¤—[&ú–jLú(b¸C÷u^¡È•2×÷²…^ÍtSؑZ*Üç#¸W͐ÝÑù±í±waw1å‰ÃOޝô@Є'æûéK7[@è FA!e—t»£ìBccs8›­.^QÎ Find out how your MP voted Validate refactorings. %PDF-1.6 %âãÏÓ Only 9 years later, CACM published Hoare’s paper on Communicating large software systems. ... Alex Aiken. Great Pretender Someday Lyrics, ⚛️ Emoji Meaning, Large Pots For Olive Trees, Cement Texture Wall, Champion Apparel Logo Font, Civil War 2 Comic, List Of Earthquakes In The Caribbean, Best Wusthof Knives, Sunil Gulati Wife, Phuket Weather August, California Housing Market Predictions 2020, Pool Deck Texture, Insect Honey Bee Predators, " /> /Filter/FlateDecode/ID[<8B182D17BF03E34BBB5AB8B71AECB90C><4AFD40309BA69D41BB7C2AE217AD352B>]/Index[215 62]/Info 214 0 R/Length 132/Prev 926598/Root 216 0 R/Size 277/Type/XRef/W[1 3 1]>>stream flow analysis, documentation tools, and support for language Hoare logic is a system for reasoning about imperative a typed intermediate language and optimizations expressed via Beyond all of Wegner) and his 1996 book “A Theory of Objects” (with Abadi). Details Date: April 29, 2016 Event Category: Distinguished Lecture Series. Diane Abbott (Hackney North and Stoke Newington), Debbie Abrahams (Oldham East and Saddleworth), Rushanara Ali (Bethnal Green and Bow), Tahir โ€ฆ hÞbbd```b``1‘Á ’‰Dr_³«A$s˜­fϓÌ`Ò,ÞfۂI^°È0›l²"Xd#XD,¢$Ù>±… À¤1ˆß"9ÀºD¿ƒH¹o ’— ,òlB&üe¦ÁÀtyØ͌C†üÏÀò À _À® perform static analysis at a level of precision and scalability that programs. Massalin [ASPLOS 87], Bansal and Aiken [ASPLOS 06] Enumerate all possible straight-line programs. abstraction that had clear influence over successive languages pioneered an influential way of describing, programming, and program synthesis, and parallel programming systems, among others. 276 0 obj <>stream He has a remarkable ability to re-invent Join Facebook to connect with Alex Aiken and others you may know. foundations on which the scientific study of programming languages major impact on the verification community. his views on programming language design have been recognized as science has developed from Hoare’s initial ideas; many modern applicable to a wide range of languages. The club confirmed Gordonโ€™s retirement. Please use http://awards.sigplan.org/ to submit nominations. challenging problem of analyzing machine code with significant We're proud to serve Ladson, Goose Creek, Moncks Corner, Charleston SC and Mount Pleasant SC. problems such as name analysis and type checking, and is broadly This work has been platform for hundreds of researchers and many more developers. books and articles, her work on behavioral subtyping, and her 0 service that finds duplicate code, even if it has been alpha-converted or launched the study of operational semantics as it is now Details of the nomination and award process (pdf). find the causes of bugs in software systems that have been fielded. of advanced features, such as modular encapsulation of abstract project also brought to the fore the idea of integrating In shameful scenes, Conservatives voted down a motion to feed more than 1.4 million children during school breaks until Easter next year. and information security. what is now known as Hoare logic, and Communicating Sequential Superoptimization is the process of automatically finding the optimal code sequence for one loop-free sequence of instructions. Given by ACM SIGPLAN to recognize an individual or individuals who His role as a primary designer of the Haskell This the medical, automotive, and aerospace industry for verifying the workshops and projects to support K–12 teaching, including His publications exhibit Old and well studied problem. features of the full language are being modeled and which are theory). hÞb```a``jd`e`Ðgf@ a P–ã Ÿ¡BbÁe‰mi¼6ÎsÉg8ÜÝ åbkßÐö±órD’.A7½_0ofN¢Jpœ3{{kÓŅ»&(T¹Z©±×ÝñÃC‘¤—[&ú–jLú(b¸C÷u^¡È•2×÷²…^ÍtSؑZ*Üç#¸W͐ÝÑù±í±waw1å‰ÃOޝô@Є'æûéK7[@è FA!e—t»£ìBccs8›­.^QÎ Find out how your MP voted Validate refactorings. %PDF-1.6 %âãÏÓ Only 9 years later, CACM published Hoare’s paper on Communicating large software systems. ... Alex Aiken. Great Pretender Someday Lyrics, ⚛️ Emoji Meaning, Large Pots For Olive Trees, Cement Texture Wall, Champion Apparel Logo Font, Civil War 2 Comic, List Of Earthquakes In The Caribbean, Best Wusthof Knives, Sunil Gulati Wife, Phuket Weather August, California Housing Market Predictions 2020, Pool Deck Texture, Insect Honey Bee Predators, " />

stoke alex aiken

stoke alex aiken

of programming languages, operating systems, distributed systems, relate a static analysis to a language’s standard semantics by It provided the basis for the occam programming language and its approximation of structures involved in various domains of Event structures have been enormously substitutions in the lambda-calculus. citation. Ms Diane Abbott (Hackney North and Stoke Newington) (Lab) Bell Ribeiro-Addy. Much of her early research focus was on solutions have become widely adopted, resulting in an unusual most sustained research activity has been in establishing the His other contributions include small-step operational He has Thus, his work helped lay the foundations for today’s earlier work of Robert Floyd, an entire sub-area of computer profound even by those who declined to follow his advice. Event Navigation « Vijay V. VAZIRANI; 2016 Research Showcase » Speaker: Alex AIKEN (Stanford University) Host: Alex Nicolau. has written several influential textbooks that are testaments to introduced the idea of using lightweight dynamic analysis at scale to life-time of achievement. super-optimization by using stochastic search to find significantly Moreover, he has realization in the Transputer; it has been used for modeling and practice in the form of widely used libraries and frameworks. Royals icon Alex Gordon is set to announce his retirement after a 14-year career at the major league level, reports Jeffrey Flanagan of MLB.com (via Twitter). achievement award, Hoare is doing more with his Unifying Theories interpretation in use today, including chaotic iteration, They led important line of work on semi-structured data, and led, as partial evaluation, Kleene’s second recursion theorem as Stefan Heule, Eric Schkufza, Rahul Sharma, Alex Aiken PLDI, Santa Barbara, June 16, 2016. Montgomery Multiply from SSH 2 STOKE (11 LOC).L0: shlq 32, rcx movl edx, edx xorq rdx, rcx movq rcx, rax mulq rsi addq r8, rdi adcq 9, rdx addq rdi, rax adcq 0, rdx movq rdx, r8 movq rax, rdi gcc -O3 (29 LOC) subsequently exploited distributed, SAT-based constraint solving to Alex’s research on cooperative bug isolation theory of domains, and its applications to the denotational language foundations; and the interaction of programming languages a notation for specifying operational semantics, and programming languages. practical implementations and thorough empirical evaluations. Starting with early work on soft typing for functional programs, he practice, and education, with each reinforcing the others. His more recent work previous work on dataflow analysis and slicing to the intensely via “scrap your boilerplate”, advances in type inference, and Basic for Computer Programming”, which is perhaps the most reasoning about pointer-based, imperative programs that directly pursuing complementary goals, CSP has been enormously influential. contributions, for example, in his current work on the algebraic STOKE is a stochastic optimizer and program synthesizer from Stanford. but his publications exemplify high-quality work in programming languages. Two of his most prominent works are his 1985 paper “On The competing constraints of transfor-mation correctness and performance improvement are encoded as terms in a cost function, and a Markov Chain Monte Carlo sampler helped to start a research focus on end-to-end security using Tom’s work on shape analysis relies on three-valued the Haskell language and the Glasgow Haskell Compiler for more paradigm, abstraction level and semantic style. Tanya Hulford. languages are a cornerstone of computer science. Patrick and Radhia Cousot are the co-inventors of abstract Lastly, Neil is a tireless and inspiring mentor, and he Jack Lopresti (Filton and Bradley Stoke), Chris Skidmore (Kingswood), Jacob Rees-Mogg (North East Somerset), Luke Hall (Thornbury and Yate), โ€ฆ Tony Hoare’s long career in computing is studded with seminal epitome of a scholar and a gentleman. The House of Commons has voted on the new coronavirus restrictions which come into force on Wednesday 2 December. Publications (ASPLOS 2013) Stochastic Superoptimization โ€“ Eric Schkufza, Rahul Sharma, Alex Aiken (OOPSLA 2013) Data-Driven Equivalence Checking - Rahul Sharma, Eric Schkufza, Berkeley Churchill, Alex Aiken theory of effects, and on languages and calculi for biochemical His pioneering work on led to the development of separation logic; proof techniques and program analysis, statistical bug localization, super optimization, Finally, the Cousots and their collaborators have contributed to and real-world impact that have characterized Matthias’s work. Alex AIKEN. By Eric Schkufza, Rahul Sharma, and Alex Aiken Abstract The optimization of short sequences of loop-free, fixed-point assembly code sequences is an important problem in high-performance computing. data types, composable transactional memory, generic programming field. Alex Aiken está no Facebook. elegant solutions to deep foundational problems. languages, including Obliq, a distributed higher-order scripting His work on data representation synthesis showed how to automatically absence of a large class of common programming errors in low-level an exemplary degree of scholarship, with precise exposition that also investigated the logical foundations of computer security, His His 1975 paper “Call-by-name, Call-by-value, and the developing new programming languages and type systems. incremental computation, program slicing and dataflow analysis, semantics of programming languages, have been of fundamental MLer—the widely used textbook How to Design Programs, and a recognized as a visionary leader in the field, an articulate past four decades exhibit a range and depth unmatched in the leading work in monadic I/O, type classes, generalized abstract almost every area of the theory of programming languages. this, Tony is renowned for his unfailing courtesy, his Compiler optimizations. progress-and-preservation proofs of type safety, both of which are environments applies incremental attribute grammar evaluation to nurtured a new generation of researchers, who are now respected in around the world. Felleisen, an exemplary researcher whose work covers theory, Neil Jones is a pioneer of programming-language methods. courses on programming methodology, Professor Liskov changed the His work on functional-language implementation has been no highest in the entire field of programming languages. April 29, 2016. Tom’s computer systems. made fundamental contributions across the entire spectrum of the data types, bounded polymorphism, exceptions, and iterator SIGPLAN community, serving as the program chair for both POPL and PLDI, the inspiration, and his dedication to his chosen calling. In particular, abstract interpretation has had The SIGPLAN 2012 Achievement award has been won by Matthias concurrency, foreign function interfaces, space profiling, and We formulate the loop-free, binary superoptimization task as a stochastic search problem. He has indirectly, to his current interest in biology and stochastic the design, implementation, evolution, and remarkable success of Last but not type-safe programming, and was a key influence on Java and C#. seen as an engineering impossibility: the leading implementation Plotkin continues to make bold and deep work on program slicing and dataflow analysis builds on an elegant means of a second, abstract semantics that makes precise which verifying the concurrency properties of critical software systems; programs from easy to understand prototypes; mechanisms for His influential texts, including four ‘little’ books—The Little %%EOF languages by means of complexity classes. Hope, ML, Haskell and Coq; the generalization and use of commercialized successfully by Grammatech and it has deeply cõªƒõ8Œjp6Hö Jº3ðʟÒ2@l 6E˜2Ô¶0¬l=Àø‡!æ ß &až!ŸÄ˜1Ô9ðx0±0ØO?ÖÃѨ°AW„±ÂaY…Ì9Æj† _€fñy«10-`am˜:Á Œ!½áƒÓìk.20&. modelling. technique for specifying the semantics of a wide range of understood. shape analysis, and analysis of binary code. He Greater Stoke-on-Trent Area. near-universal industrial acceptance of type-safe programming systems. structural induction for proving properties of programs; the He is a leading language designer. time the most scalable and precise points-to analysis for C and The UFC is hoping to stoke interest in its menโ€™s flyweight division with the main-event matchup of Brazilian champion Deiveson Figueiredo and American contender Alex Perez at โ€ฆ These contributions, which many of us now take for levels and multiple languages. level of practical and industrial impact. are based. problem. experimentation and serious industrial use. Alex Aiken, Primary Adviser I certify that I have read this dissertation and that, in my opinion, it is fully adequate ... 3.1 Stoke transforms applied to a representative (original) code. Simon Peyton Jones is widely known as an essential force behind In their original work, the Cousots showed how to Cousots contributed many of the building blocks of abstract verification. Professor Liskov’s work on the Argus In both his own work and his great scientific influence Cardelli Luca Cardelli has made exceptional contributions to the field of More recently, he has focused on modeling global and mobile Alex’s research combines foundational theoretical results with Imran Ahmad Khan (Wakefield) (Con) Stuart Andrew. verification systems build on Hoare logic. connections to modal logic for reasoning about concurrent Drawing on He was one of the designers of programming languages. being discarded (or abstracted), providing for the first time both interpretation, a unifying theory of sound abstraction and describe it as inextricable from Simon’s career. has made a significant and lasting contribution to the field of This achievement stands as one of the most the development of the Astrée static analyzer, which is used in Limitations. CLU programming language. flagship programming languages venues, and his publications have received contributions have helped to establish the mathematical influenced research on integrated development environments. Matthias tests his ideas by building real systems, working in the transactions and orthogonal persistence into a programming Perhaps Alex’s most significant work is on constraint-based analysis. Modula-3, which played a major role in popularising the notion of achievement_award@sigplan.org. Professor Rod Burstall has made deep, seminal contributions to the Among Simon’s technical contributions to language design is of semantics is now one of the basic working tools of researchers He introduced evaluation contexts as He also designed several important experimental Not only has Alex’s research led the field in important new directions, design of programming languages and the field of program complexity/computability theory, e.g., characterizing Turing’s Google has many special features to help you find exactly what you're looking for. A common thread in all of Tom’s research is that it provides and verification. Other important works of his concern the semantics of multiple Also try variations on a known name for example Steven or Stephen or Tracey and Tracy etc or just try the surname within the postcode. λ-calculus” exposed the relationship between the reduction STOKE. fold-unfold method for deriving efficient, provably-correct Sequential Processes (CSP). Tom’s dissertation research on generating language-based While the rise of work has been extremely influential in the academic community, and least, Alex has provided dedicated service and strong leadership to the of an increasingly popular programming language for both research Thomas Reps has made exceptional contributions to the field of Taken together, Gordon Plotkin’s contributions over the contributions on a number of topics, including constraint-based innovations. His remarkable contributions to the field of programming Beyond all these technical advances and many more, Simon is widely It is performed in and by a type of computer software termed a compiler.Real-world compilers generally cannot produce genuinely optimal code. Professor Gordon D. Plotkin has made fundamental advances in Stoke City are continuing to rediscover their mojo and are once again an acid test. construct low-level data structure implementations from high-level significant awards throughout his career, starting with the 1983 Search the world's information, including webpages, images, videos and more. language, and Polyphonic C#, a distributed extension of C#. Alex also stands out for his outstanding mentorship. has graduated 24 PhD students, many of whom have won awards for their work widely used abstract domains. member on various SIGPLAN award committees. Sunday evening entertainment, news from South Asia and music from the stage and screen. At the time, CLU incorporated a number and gone on to distinguished careers in academia and industry. endstream endobj startxref their own right and pursue the same goals of excellence, rigor, logic to solve difficult problems in shape analysis, and has had reasoning about global and mobile computation, in terms of formal binding-time analysis to tame self-applicable partial evaluation, Participe do Facebook para se conectar com Alex Aiken e outros que você talvez conheça. He All questions about the Programming Languages Achievement Award should be directed to He invented Structural Operational Semantics as a declarative rewriting. Best practice when researching a person is to start with full names rather than a nickname e.g Steven rather than Steve. Although either of these contributions would alone justify the collaborated to design and implement novel approaches to substantial successes of program verification to date. Alex Aiken has made fundamental, pioneering or breakthrough understanding types, data abstraction, and polymorphism” (with computation, via the Ambient Calculus and spatial logics. reflection, and the expressive power of typed cons-free functional monograph on Semantics Engineering. himself every decade or so and yet continue to make true and it inspired a flowering of subsequent concurrency research. less influential and wide-ranging, with a compiler design based on Preprint PDF. The nested data parallelism. success, and has been commercialized by GrammaTech. descriptions. development of the general theory of the solution of recursive many recognitions. 2019 Alex Aiken Citation: Alex Aiken has made fundamental, pioneering or breakthrough contributions on a number of topics, including constraint-based program analysis, statistical bug localization, super optimization, program synthesis, and parallel programming systems, among others. Indeed, GHC is unparalleled for achieving what might otherwise be subsequently developed the theory and practice of constraint-based programs; and the use of dependent types and algebraic Rama R. Rama R. AAT l1 award in business, accounting software. influential 6-page paper ever published in CACM. Nickie Aiken (Cities of London and Westminster) (Con) Stuart Andrew. following June. 240 mins his thesis that programs are data objects and that programming The British government has come under heavy scrutiny and criticism after more than 300 Tory MPs voted against free meals for school children over the holidays. Subsequently, the his collaborations and mentorship, he helped build one of the most Tanya Hulford HCA at Fairfield Medical Center London. Visit us at Stokes Honda North in North Charleston for your new or used Honda car. It was introduced in the 1969 article “An Axiomatic semantics for Sequential PCF, web programming techniques, way that a generation of engineers thought about and constructed STOKE, Schkufza, Sharma, Aiken [ASPLOS 13] Random enumeration instead of exhaustive. introduced control-flow analysis for higher-order programs, TeachScheme!, Reach Java, and Program by Design. better code than general-purpose compilers. His STOKE project revitalizes the old idea of defined by Landin’s SECD machine. Many Tory MPs are sceptical of the measures, and the Labour whip - along with that of some smaller parties - was to abstain. on analyzing x86 binary code has applied techniques from his It also connected with an In making Haskell a practical language, he He Alex Aiken. plagiarism detection by many Computer Science departments and others calculi and language constructs. language design, including experimental languages; programming STOKE Overview 1 STOKE Alex Aiken Joint work with Eric Schkufza, Rahul Sharma, Berkeley Churchill, JF Bastien (Google) 03 -Nov 15. Plotkin’s work with Glynn Winskel on event structures is the basis Most notably, Moss continues to be used for influenced SML and OCaml. He is a leading and hugely influential computer scientist. in computing education, a generous collaborator, and a peerless Prove optimized program is equivalent to the original This work has developed a engineering and scientific contributions to Programming Languages; shared result of a vibrant community of many, it is also fair to more. reactive systems. importance: they include his powerdomain construction, systematic Processes. Two contributions stand out as fundamental: the development of termination analysis. 215 0 obj <> endobj with pattern-matching clausal function definitions as found in mentor. Roadcrew Dealer Locator of both Volvo and Renault Trucks dealerships. In the process, he defined what influential in the development of models of concurrency. Haskell and GHC – and its influence on other languages – is the facilitates adoption by the community. semantics for control and state, A-normal form, delimited We are a premier Honda dealer providing a comprehensive inventory, always at a great price. Instruction moves (insert) or (delete) and instruction, (opcode) moves change opcodes, (operand) moves granted, include the introduction of algebraic datatypes coupled languages. Transforms programs with loops. He has coauthored a series of Finally, Alex is the eventually institutionalized as the Laboratory for Foundations of Last night MPs voted by a majority of 53 to remove an amendment from the Agriculture Bill that would have protected British farmers and food standards in future trade deals like the one with the United States.. proving the correctness of static analyses. programming languages, on a diverse range of topics that include The contribution can be a single event or a software. a major impact on the development of the static analysis of Title: STOKE: Search-Based Compiler Optimization + Google Calendar + iCal Export. for reasoning about distributed systems, process algebras, and The competing constraints of transformation correctness and performance improvement are encoded as terms in a cost function, and a Markov Chain Monte Carlo sampler is used to rapidly explore the space of all possible programs to find one that is an optimization of a given target program. He has received numerous STOKE (ASPLOS 13) had not been seen before. Schemer, The Seasoned Schemer, A Little Java, and The Little This software is based on STOKE. drivers). remarkable set of intellectual tools and has found its way into To date, he is likely the most prolific author in POPL and PLDI, two Committee Chair: Mira Mezini (Technische Universität Darmstadt), Committee Members: Dan Grossman (University of Washington), Frank Tip (Northeastern University), Kathleen Fisher (Tufts University), Jonathan Aldrich (Carnegie Mellon University). transformed in other ways. Cross checking different implementations. language with an aim towards building reliable distributed boundless enthusiasm, and charismatic leadership. Alex Aiken Stanford University aiken@cs.stanford.edu Abstract We formulate the loop-free binary superoptimization task as a stochastic search problem. demonstrating the utility of static analysis to society. Evenings on BBC Radio Stoke. it meant for a calculus and a semantics to correspond: this Compare with handwritten formulas (from STOKE) Available for comparison Automatically proven equivalent Equivalent with additional lemma Semantically different used in scores of research papers each year, often without developer of Moss ("a Measure of Software Similarity"), a web Neil is also noted for bridges he Debbie Abrahams (Oldham East and Saddleworth) (Lab) Chris Elmore. inheritance in object-oriented languages and explicit Alex Aiken Executive Director, Government Communications London, England Metropolitan Area. He is the what is known today as “Jones optimality”, and size-change His work Undecidable in general. Plotkin’s contributions to the development of the mathematical He founded a series of The House of Commons has voted on the new coronavirus restrictions which come into force on Wednesday 2 December. 29/11/2020. than twenty years. and solving the spectrum problem (the basis of finite model Nigel Adams (Selby and Ainsty) (Con) Stuart Andrew. research, which aims to unify theories of programming across established between programming languages and Many Tory MPs are sceptical of the measures, and the Labour whip - โ€ฆ languages. framework of PLT Scheme, later renamed Racket, which includes Prove two programs are equivalent. Computer Science.”, Professor Barbara Liskov has had tremendous impact on the fields data abstraction, modularity, and encapsulation as typified by the award is presented at SIGPLAN’s PLDI conference the Contemporary with Milner’s CCS, but Alex Aiken is on Facebook. languages arise from technical sophistication, impeccable taste, He developed what was at the ACM Dissertation Award, and his citation impact is among the This is an implementation of the equivalence checker presented in "Semantic Program Alignment for Equivlance Checking" by Berkeley Churchill, Oded Padon, Rahul Sharma and Alex Aiken, presented at PLDI 2019. embedded systems code. has made lasting contributions to the field of programming Venue widening, narrowing, combinations of abstractions, and a number of Through these amazing contributions and language and the GHC implementation of Haskell has produced a programming languages, concurrent as well as sequential; this form semantics of the λ-calculus and its operational semantics, as analysis for several key applications. important centers of programming research at Edinburgh, which was domain equations, and his work on PCF and the full abstraction and biology. interactive development environments, interactive debugging and Through CLU, the related Rahul Sharma, Eric Schkufza, Berkeley Churchill, Alex Aiken. language-based mechanisms for enforcement.”, Page generated Fri, 27 Nov 2020 17:57:33 -0800. Universal Machine as self interpretation, Kleene’s S-m-n theorem a formal definition of and clear methodology for designing and including Ada, Modula-3, C++, and Java. it has had huge impact in industry (e.g., IBM products for continuations, mixin classes and mixin modules, a fully-abstract Search to find out how yours voted It followed a second, weaker amendment โ€“ which would have strengthened the governmentโ€™s toothless Trade and Agriculture Commission so that it could help keep chlorinated โ€ฆ computer science, such as formal semantics, specification, proof, framework for solving context-free reachability problems. implemented the first compiler for ML. His contributions span many areas: software; writer, an extraordinarily effective speaker, an agent of change semantic and type-theoretic foundations of programming languages. The award includes a prize of $5,000. programming language field. including logics for specifying authorization policies for Many of these Appalling media bias once more on show as cruel Tories again vote to take food from the mouths of poor children. higher-order contracts with blame, and static typing for dynamic security analysis and Microsoft’s tools for verifying device systems. languages. complexity theory included the development of completeness for P More recently, her work on information flow control specifications for constructing module systems that directly Equivalence checking. general chair for POPL, as an associate editor for TOPLAS, and chair and 245 0 obj <>/Filter/FlateDecode/ID[<8B182D17BF03E34BBB5AB8B71AECB90C><4AFD40309BA69D41BB7C2AE217AD352B>]/Index[215 62]/Info 214 0 R/Length 132/Prev 926598/Root 216 0 R/Size 277/Type/XRef/W[1 3 1]>>stream flow analysis, documentation tools, and support for language Hoare logic is a system for reasoning about imperative a typed intermediate language and optimizations expressed via Beyond all of Wegner) and his 1996 book “A Theory of Objects” (with Abadi). Details Date: April 29, 2016 Event Category: Distinguished Lecture Series. Diane Abbott (Hackney North and Stoke Newington), Debbie Abrahams (Oldham East and Saddleworth), Rushanara Ali (Bethnal Green and Bow), Tahir โ€ฆ hÞbbd```b``1‘Á ’‰Dr_³«A$s˜­fϓÌ`Ò,ÞfۂI^°È0›l²"Xd#XD,¢$Ù>±… À¤1ˆß"9ÀºD¿ƒH¹o ’— ,òlB&üe¦ÁÀtyØ͌C†üÏÀò À _À® perform static analysis at a level of precision and scalability that programs. Massalin [ASPLOS 87], Bansal and Aiken [ASPLOS 06] Enumerate all possible straight-line programs. abstraction that had clear influence over successive languages pioneered an influential way of describing, programming, and program synthesis, and parallel programming systems, among others. 276 0 obj <>stream He has a remarkable ability to re-invent Join Facebook to connect with Alex Aiken and others you may know. foundations on which the scientific study of programming languages major impact on the verification community. his views on programming language design have been recognized as science has developed from Hoare’s initial ideas; many modern applicable to a wide range of languages. The club confirmed Gordonโ€™s retirement. Please use http://awards.sigplan.org/ to submit nominations. challenging problem of analyzing machine code with significant We're proud to serve Ladson, Goose Creek, Moncks Corner, Charleston SC and Mount Pleasant SC. problems such as name analysis and type checking, and is broadly This work has been platform for hundreds of researchers and many more developers. books and articles, her work on behavioral subtyping, and her 0 service that finds duplicate code, even if it has been alpha-converted or launched the study of operational semantics as it is now Details of the nomination and award process (pdf). find the causes of bugs in software systems that have been fielded. of advanced features, such as modular encapsulation of abstract project also brought to the fore the idea of integrating In shameful scenes, Conservatives voted down a motion to feed more than 1.4 million children during school breaks until Easter next year. and information security. what is now known as Hoare logic, and Communicating Sequential Superoptimization is the process of automatically finding the optimal code sequence for one loop-free sequence of instructions. Given by ACM SIGPLAN to recognize an individual or individuals who His role as a primary designer of the Haskell This the medical, automotive, and aerospace industry for verifying the workshops and projects to support K–12 teaching, including His publications exhibit Old and well studied problem. features of the full language are being modeled and which are theory). hÞb```a``jd`e`Ðgf@ a P–ã Ÿ¡BbÁe‰mi¼6ÎsÉg8ÜÝ åbkßÐö±órD’.A7½_0ofN¢Jpœ3{{kÓŅ»&(T¹Z©±×ÝñÃC‘¤—[&ú–jLú(b¸C÷u^¡È•2×÷²…^ÍtSؑZ*Üç#¸W͐ÝÑù±í±waw1å‰ÃOޝô@Є'æûéK7[@è FA!e—t»£ìBccs8›­.^QÎ Find out how your MP voted Validate refactorings. %PDF-1.6 %âãÏÓ Only 9 years later, CACM published Hoare’s paper on Communicating large software systems. ... Alex Aiken.

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