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ORCIDPeter W. O'Hearn
Person information
- affiliation: Facebook Research
- affiliation (former): University College London, UK
- affiliation (former): Queen Mary University of London, UK
- award: Gödel Prize
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2020 – today
- 2023
[c66]Azalea Raad, Julien Vanegue, Josh Berdine, Peter W. O'Hearn:
A General Approach to Under-Approximate Reasoning About Concurrent Programs. CONCUR 2023: 25:1-25:17- 2022
- [j34]Quang Loc Le
, Azalea Raad, Jules Villard, Josh Berdine, Derek Dreyer, Peter W. O'Hearn:
Finding real bugs in big programs with incorrectness logic. Proc. ACM Program. Lang. 6(OOPSLA1): 1-27 (2022) - [j33]Azalea Raad, Josh Berdine, Derek Dreyer, Peter W. O'Hearn:
Concurrent incorrectness separation logic. Proc. ACM Program. Lang. 6(POPL): 1-29 (2022) - [c65]Quentin Carbonneaux, Noam Zilberstein, Christoph Klee, Peter W. O'Hearn, Francesco Zappa Nardelli:
Applying formal verification to microkernel IPC at meta. CPP 2022: 116-129 - 2021
- [c64]Bernhard Möller, Peter W. O'Hearn, Tony Hoare:
On Algebra of Program Correctness and Incorrectness. RAMiCS 2021: 325-343 - 2020
- [j32]Peter W. O'Hearn:
Incorrectness logic. Proc. ACM Program. Lang. 4(POPL): 10:1-10:32 (2020) - [c63]Azalea Raad, Josh Berdine, Hoang-Hai Dang, Derek Dreyer, Peter W. O'Hearn, Jules Villard:
Local Reasoning About the Presence of Bugs: Incorrectness Separation Logic. CAV (2) 2020: 225-252 - [c62]Peter W. O'Hearn:
Formal reasoning and the hacker way (keynote). SOAP@PLDI 2020: 1
2010 – 2019
- 2019
- [j31]Peter W. O'Hearn:
Separation logic. Commun. ACM 62(2): 86-95 (2019) - [j30]Dino Distefano, Manuel Fähndrich, Francesco Logozzo, Peter W. O'Hearn:
Scaling static analyses at Facebook. Commun. ACM 62(8): 62-70 (2019) - [j29]Nikos Gorogiannis, Peter W. O'Hearn, Ilya Sergey:
A true positives theorem for a static race detector. Proc. ACM Program. Lang. 3(POPL): 57:1-57:29 (2019) - 2018
- [j28]Sam Blackshear, Nikos Gorogiannis, Peter W. O'Hearn, Ilya Sergey:
RacerD: compositional static race detection. Proc. ACM Program. Lang. 2(OOPSLA): 144:1-144:28 (2018) - [c61]Peter W. O'Hearn:
Continuous Reasoning: Scaling the impact of formal methods. LICS 2018: 13-25 - [c60]Peter W. O'Hearn:
Experience Developing and Deploying Concurrency Analysis at Facebook. SAS 2018: 56-70 - [c59]Mark Harman, Peter W. O'Hearn:
From Start-ups to Scale-ups: Opportunities and Open Problems for Static and Dynamic Program Analysis. SCAM 2018: 1-23 - [i5]Nikos Gorogiannis, Peter W. O'Hearn, Ilya Sergey:
A True Positives Theorem for a Static Race Detector - Extended Version. CoRR abs/1811.03503 (2018) - 2016
- [j27]Stephen Brookes, Peter W. O'Hearn:
Concurrent separation logic. ACM SIGLOG News 3(3): 47-65 (2016) - 2015
- [j26]Peter W. O'Hearn, Rasmus Lerchedahl Petersen, Jules Villard, Akbar Hussain:
On the relation between Concurrent Separation Logic and Concurrent Kleene Algebra. J. Log. Algebraic Methods Program. 84(3): 285-302 (2015) - [c58]Peter W. O'Hearn:
From Categorical Logic to Facebook Engineering. LICS 2015: 17-20 - [c57]Cristiano Calcagno, Dino Distefano, Jérémy Dubreil, Dominik Gabi, Pieter Hooimeijer, Martino Luca, Peter W. O'Hearn, Irene Papakonstantinou, Jim Purbrick, Dulma Rodriguez:
Moving Fast with Software Verification. NFM 2015: 3-11 - [i4]Byron Cook, Carsten Fuhs, Kaustubh Nimkar, Peter W. O'Hearn:
Embracing Overapproximation for Proving Nontermination. Tiny Trans. Comput. Sci. 3 (2015) - 2014
- [j25]Stephen Brookes, Peter W. O'Hearn, Uday S. Reddy:
The Essence of Reynolds. Formal Aspects Comput. 26(3): 435-439 (2014) - [c56]Tony Hoare, Stephan van Staden, Bernhard Möller, Georg Struth, Jules Villard, Huibiao Zhu, Peter W. O'Hearn:
Developments in Concurrent Kleene Algebra. RAMiCS 2014: 1-18 - [c55]Byron Cook, Carsten Fuhs, Kaustubh Nimkar, Peter W. O'Hearn:
Disproving termination with overapproximation. FMCAD 2014: 67-74 - [c54]Stephen Brookes, Peter W. O'Hearn, Uday S. Reddy:
The essence of Reynolds. POPL 2014: 251-256 - [c53]Hong Yi Chen, Byron Cook, Carsten Fuhs, Kaustubh Nimkar, Peter W. O'Hearn:
Proving Nontermination via Safety. TACAS 2014: 156-171 - 2012
- [c52]Andrew P. Black, Peter W. O'Hearn:
Presentation of the SIGPLAN distinguished achievement award to Sir Charles Antony Richard Hoare, FRS, FREng, FBCS; and interview. POPL 2012: 1-2 - [p1]Peter W. O'Hearn:
A Primer on Separation Logic (and Automatic Program Verification and Analysis). Software Safety and Security 2012: 286-318 - [i3]Josh Berdine, Cristiano Calcagno, Peter W. O'Hearn:
Verification Condition Generation and Variable Conditions in Smallfoot. CoRR abs/1204.4804 (2012) - 2011
- [j24]Cristiano Calcagno, Dino Distefano, Peter W. O'Hearn, Hongseok Yang:
Compositional Shape Analysis by Means of Bi-Abduction. J. ACM 58(6): 26:1-26:66 (2011) - [c51]Peter W. O'Hearn:
Algebra, Logic, Locality, Concurrency. APLAS 2011: 17-18 - [c50]C. A. R. Hoare, Akbar Hussain, Bernhard Möller, Peter W. O'Hearn, Rasmus Lerchedahl Petersen, Georg Struth:
On Locality and the Exchange Law for Concurrent Processes. CONCUR 2011: 250-264 - [c49]Peter W. O'Hearn:
Algebra, Logic, Locality, Concurrency. CPP 2011: 3-4 - [c48]Peter W. O'Hearn:
Reasoning about Programs Using a Scientific Method. ICFEM 2011: 14 - [c47]Nikos Gorogiannis, Max I. Kanovich, Peter W. O'Hearn:
The Complexity of Abduction for Separated Heap Abstractions. SAS 2011: 25-42 - 2010
- [j23]Ivana Filipovic, Peter W. O'Hearn, Noah Torp-Smith, Hongseok Yang:
Blaming the client: on data refinement in the presence of pointers. Formal Aspects Comput. 22(5): 547-583 (2010) - [j22]Ivana Filipovic, Peter W. O'Hearn, Noam Rinetzky, Hongseok Yang:
Abstraction for concurrent objects. Theor. Comput. Sci. 411(51-52): 4379-4398 (2010) - [c46]Peter W. O'Hearn:
Abductive, Inductive and Deductive Reasoning about Resources. CSL 2010: 49-50 - [c45]Peter W. O'Hearn, Noam Rinetzky, Martin T. Vechev, Eran Yahav, Greta Yorsh:
Verifying linearizability with hindsight. PODC 2010: 85-94 - [e2]Gary T. Leavens, Peter W. O'Hearn, Sriram K. Rajamani:
Verified Software: Theories, Tools, Experiments, Third International Conference, VSTTE 2010, Edinburgh, UK, August 16-19, 2010. Proceedings. Lecture Notes in Computer Science 6217, Springer 2010, ISBN 978-3-642-15056-2 [contents]
2000 – 2009
- 2009
- [j21]Ian Wehrman, C. A. R. Hoare, Peter W. O'Hearn:
Graphical models of separation logic. Inf. Process. Lett. 109(17): 1001-1004 (2009) - [j20]Peter W. O'Hearn, Hongseok Yang, John C. Reynolds:
Separation and information hiding. ACM Trans. Program. Lang. Syst. 31(3): 11:1-11:50 (2009) - [c44]Ivana Filipovic, Peter W. O'Hearn, Noam Rinetzky, Hongseok Yang:
Abstraction for Concurrent Objects. ESOP 2009: 252-266 - [c43]Cristiano Calcagno, Dino Distefano, Peter W. O'Hearn, Hongseok Yang:
Compositional shape analysis by means of bi-abduction. POPL 2009: 289-300 - [e1]Peter W. O'Hearn, Arnd Poetzsch-Heffter, Mooly Sagiv:
Typing, Analysis and Verification of Heap-Manipulating Programs, 19.07. - 24.07.2009. Dagstuhl Seminar Proceedings 09301, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, Germany 2009 [contents] - [i2]Mooly Sagiv, Arnd Poetzsch-Heffter, Peter W. O'Hearn:
09301 Abstracts Collection - Typing, Analysis, and Verification of Heap-Manipulating Programs. Typing, Analysis and Verification of Heap-Manipulating Programs 2009 - [i1]Mooly Sagiv, Arnd Poetzsch-Heffter, Peter W. O'Hearn:
09301 Executive Summary - Typing, Analysis, and Verification of Heap-Manipulating Programs. Typing, Analysis and Verification of Heap-Manipulating Programs 2009 - 2008
- [c42]Peter W. O'Hearn:
Tutorial on Separation Logic (Invited Tutorial). CAV 2008: 19-21 - [c41]Hongseok Yang, Oukseh Lee, Josh Berdine, Cristiano Calcagno, Byron Cook, Dino Distefano, Peter W. O'Hearn:
Scalable Shape Analysis for Systems Code. CAV 2008: 385-398 - [c40]Peter W. O'Hearn:
Separation Logic Tutorial. ICLP 2008: 15-21 - [c39]Cristiano Calcagno, Dino Distefano, Peter W. O'Hearn, Hongseok Yang:
Space Invading Systems Code. LOPSTR 2008: 1-3 - [c38]Tony Hoare, Peter W. O'Hearn:
Separation Logic Semantics for Communicating Processes. FICS 2008: 3-25 - 2007
- [j19]Olivier Danvy, Peter W. O'Hearn, Philip Wadler:
Preface. Theor. Comput. Sci. 375(1-3): 1-2 (2007) - [j18]Peter W. O'Hearn:
Resources, concurrency, and local reasoning. Theor. Comput. Sci. 375(1-3): 271-307 (2007) - [c37]Josh Berdine, Cristiano Calcagno, Byron Cook, Dino Distefano, Peter W. O'Hearn, Thomas Wies, Hongseok Yang:
Shape Analysis for Composite Data Structures. CAV 2007: 178-192 - [c36]Peter W. O'Hearn:
Separation logic and concurrent resource management. ISMM 2007: 1 - [c35]Cristiano Calcagno, Peter W. O'Hearn, Hongseok Yang:
Local Action and Abstract Separation Logic. LICS 2007: 366-378 - [c34]Josh Berdine, Aziem Chawdhary, Byron Cook, Dino Distefano, Peter W. O'Hearn:
Variance analyses from invariance analyses. POPL 2007: 211-224 - [c33]Matthew J. Parkinson, Richard Bornat, Peter W. O'Hearn:
Modular verification of a non-blocking stack. POPL 2007: 297-302 - [c32]Cristiano Calcagno, Dino Distefano, Peter W. O'Hearn, Hongseok Yang:
Footprint Analysis: A Shape Analysis That Discovers Preconditions. SAS 2007: 402-418 - 2006
- [j17]Cliff B. Jones, Peter W. O'Hearn, Jim Woodcock:
Verified Software: A Grand Challenge. Computer 39(4): 93-95 (2006) - [c31]Josh Berdine, Byron Cook, Dino Distefano, Peter W. O'Hearn:
Automatic Termination Proofs for Programs with Shape-Shifting Heaps. CAV 2006: 386-400 - [c30]Peter W. O'Hearn:
Separation Logic and Program Analysis. SAS 2006: 181 - [c29]Cristiano Calcagno, Dino Distefano, Peter W. O'Hearn, Hongseok Yang:
Beyond Reachability: Shape Abstraction in the Presence of Pointer Arithmetic. SAS 2006: 182-203 - [c28]Dino Distefano, Peter W. O'Hearn, Hongseok Yang:
A Local Shape Analysis Based on Separation Logic. TACAS 2006: 287-302 - [c27]Josh Berdine, Peter W. O'Hearn:
Strong Update, Disposal, and Encapsulation in Bunched Typing. MFPS 2006: 81-98 - 2005
- [c26]Josh Berdine, Cristiano Calcagno, Peter W. O'Hearn:
Symbolic Execution with Separation Logic. APLAS 2005: 52-68 - [c25]Josh Berdine, Cristiano Calcagno, Peter W. O'Hearn:
Smallfoot: Modular Automatic Assertion Checking with Separation Logic. FMCO 2005: 115-137 - [c24]Richard Bornat, Cristiano Calcagno, Peter W. O'Hearn, Matthew J. Parkinson:
Permission accounting in separation logic. POPL 2005: 259-270 - [c23]Peter W. O'Hearn:
Scalable Specification and Reasoning: Challenges for Program Logic. VSTTE 2005: 116-133 - 2004
- [j16]David J. Pym, Peter W. O'Hearn, Hongseok Yang:
Possible worlds and resources: the semantics of BI. Theor. Comput. Sci. 315(1): 257-305 (2004) - [c22]Peter W. O'Hearn:
Resources, Concurrency and Local Reasoning. CONCUR 2004: 49-67 - [c21]Peter W. O'Hearn:
Resources, Concurrency, and Local Reasoning (Abstract). ESOP 2004: 1-2 - [c20]Josh Berdine, Cristiano Calcagno, Peter W. O'Hearn:
A Decidable Fragment of Separation Logic. FSTTCS 2004: 97-109 - [c19]Ivana Mijajlovic, Noah Torp-Smith, Peter W. O'Hearn:
Refinement and Separation Contexts. FSTTCS 2004: 421-433 - [c18]Peter W. O'Hearn, Hongseok Yang, John C. Reynolds:
Separation and information hiding. POPL 2004: 268-280 - 2003
- [j15]Peter W. O'Hearn:
On bunched typing. J. Funct. Program. 13(4): 747-796 (2003) - [j14]Cristiano Calcagno, Peter W. O'Hearn, Richard Bornat:
Program logic and equivalence in the presence of garbage collection. Theor. Comput. Sci. 298(3): 557-581 (2003) - 2002
- [j13]Josh Berdine, Peter W. O'Hearn, Uday S. Reddy, Hayo Thielecke:
Linear Continuation-Passing. High. Order Symb. Comput. 15(2-3): 181-208 (2002) - [c17]Hongseok Yang, Peter W. O'Hearn:
A Semantic Basis for Local Reasoning. FoSSaCS 2002: 402-416 - 2001
- [c16]Cristiano Calcagno, Hongseok Yang, Peter W. O'Hearn:
Computability and Complexity Results for a Spatial Assertion Language for Data Structures. APLAS 2001: 289-300 - [c15]Peter W. O'Hearn, John C. Reynolds, Hongseok Yang:
Local Reasoning about Programs that Alter Data Structures. CSL 2001: 1-19 - [c14]Cristiano Calcagno, Peter W. O'Hearn:
On Garbage and Program Logic. FoSSaCS 2001: 137-151 - [c13]Cristiano Calcagno, Hongseok Yang, Peter W. O'Hearn:
Computability and Complexity Results for a Spatial Assertion Language for Data Structures. FSTTCS 2001: 108-119 - [c12]Samin S. Ishtiaq, Peter W. O'Hearn:
BI as an Assertion Language for Mutable Data Structures. POPL 2001: 14-26 - 2000
- [j12]Peter W. O'Hearn, John C. Reynolds:
From Algol to polymorphic linear lambda-calculus. J. ACM 47(1): 167-223 (2000) - [c11]Cristiano Calcagno, Samin S. Ishtiaq, Peter W. O'Hearn:
Semantic analysis of pointer aliasing, allocation and disposal in Hoare logic351292. PPDP 2000: 190-201
1990 – 1999
- 1999
- [j11]Peter W. O'Hearn, David J. Pym:
The logic of bunched implications. Bull. Symb. Log. 5(2): 215-244 (1999) - [j10]Peter J. Freyd, Peter W. O'Hearn, A. John Power, Makoto Takeyama, R. Street, Robert D. Tennent:
Bireflectivity. Theor. Comput. Sci. 228(1-2): 49-76 (1999) - [j9]Peter W. O'Hearn, John Power, Makoto Takeyama, Robert D. Tennent:
Syntactic Control of Interference Revisited. Theor. Comput. Sci. 228(1-2): 211-252 (1999) - [j8]Peter W. O'Hearn, Uday S. Reddy:
Objects, Interference, and the Yoneda Embedding. Theor. Comput. Sci. 228(1-2): 253-282 (1999) - [c10]Peter W. O'Hearn:
Resource Interpretations, Bunched Implications and the alpha lambda-Calculus. TLCA 1999: 258-279 - 1998
- [j7]Peter W. O'Hearn:
Polymorphism, objects and abstract types. SIGACT News 29(4): 39-50 (1998) - 1997
- [c9]Yoshiki Kinoshita, Peter W. O'Hearn, John Power, Makoto Takeyama, Robert D. Tennent:
An Axiomatic Approach to Binary Logical Relations with Applications to Data Refinement. TACS 1997: 191-212 - 1996
- [j6]Peter W. O'Hearn:
Note on Algol and Conservatively Extending Functional Programming. J. Funct. Program. 6(1): 171-180 (1996) - 1995
- [j5]Peter W. O'Hearn, Jon G. Riecke:
Kripke Logical Relations and PCF. Inf. Comput. 120(1): 107-116 (1995) - [j4]Peter W. O'Hearn, Robert D. Tennent:
Parametricity and Local Variables. J. ACM 42(3): 658-709 (1995) - [c8]Peter J. Freyd, Peter W. O'Hearn, John Power, Robert D. Tennent, Makoto Takeyama:
Bireflectivity. MFPS 1995: 199-213 - [c7]Peter W. O'Hearn, John Power, Robert D. Tennent, Makoto Takeyama:
Syntactic control of interference revisited. MFPS 1995: 447-486 - [c6]Peter W. O'Hearn, Uday S. Reddy:
Objects, interference and the Yoneda embedding. MFPS 1995: 487-514 - 1994
- [c5]Peter W. O'Hearn, Jon G. Riecke:
Fully Abstract Translations and Parametric Polymorphism. ESOP 1994: 454-468 - 1993
- [j3]Peter W. O'Hearn, Robert D. Tennent:
Semantical Analysis of Specification Logic, 2. Inf. Comput. 107(1): 25-57 (1993) - [j2]Peter W. O'Hearn:
A Model for Syntactic Control of Interference. Math. Struct. Comput. Sci. 3(4): 435-465 (1993) - [c4]Peter W. O'Hearn, Robert D. Tennent:
Relational Parametricity and Local Variables. POPL 1993: 171-184 - 1992
- [j1]Peter W. O'Hearn, Zbigniew Stachniak:
Resolution Framework for Finitely-Valued First-Order Logics. J. Symb. Comput. 13(3): 235-254 (1992) - 1991
- [c3]Peter W. O'Hearn:
Linear Logic and Interference Control. Category Theory and Computer Science 1991: 74-93
1980 – 1989
- 1989
- [c2]Peter W. O'Hearn, Zbigniew Stachniak:
Note on Theorem Proving Strategies for Resolution Counterparts of Non-Classical Logics. ISSAC 1989: 364-372 - [c1]Peter W. O'Hearn, Zbigniew Stachniak:
A Resolution Framework for Finitely-Valued First-Order Logics. SCAI 1989: 69-81
Coauthor Index
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