I have a BSc in Computer Science and Mathematics and a BSc (Hons) in Logic and Computation, both from Victoria University of Wellington, New Zealand. In 2009, I received a PhD on formal derivations of concurrent algorithms at the University of Queensland, Australia. After this, I held postdoctorate positions at the University of Queensland and then at the University of Sheffield. I was a lecturer at Brunel University London (2014-18).
My research is on formal techniques and verification methods for concurrent and real-time systems. This includes concurrent objects, transactional memory and associated correctness conditions; weak memory models; algebraic techniques; and hybrid systems.
University roles and responsibilities
- Level 3 coordinator
- Alumni and advancement coordinator
I am actively seeking good PhD students. Please contact me for further details.
COM1026 Foundations of Computing
COM2022 Computer Networking
COM3028 Systems Verification
COM3001 Professional Project
COMM002 MSc Dissertation
Professional Training (Computer Science)
 J. Derrick, G. Smith, L. Groves, and B. Dongol. A proof method for linearizability on TSO architectures. In Provably Correct Systems, NASA Monographs in Systems and Software Engineering, pages 61--91. Springer, 2017.
 B. Dongol, R. Jagadeesan, and J. Riely. Transactions in relaxed memory architectures. PACMPL, 2(POPL):18:1--18:29, 2018.
 B. Dongol and R. M. Hierons. Decidability and complexity for quiescent consistency and its variations. Information and Computation, 2017. In press.
 J. Derrick, S. Doherty, B. Dongol, G. Schellhorn, O. Travkin, and H. Wehrheim. Mechanized proofs of opacity: A comparison of two techniques. Formal Aspects of Computing, 2017. Accepted 21 July, 2017 (Mechanisations available here: https://swt.informatik.uni-augsburg.de/swt/projects/Opacity-TML.html).
 B. Dongol, V. B. F. Gomes, I. J. Hayes, and G. Struth. Partial semigroups and convolution algebras. Archive of Formal Proofs, 2017, 2017.
 B. Dongol, I. J. Hayes, and G. Struth. Convolution as a unifying concept: Applications in separation logic, interval calculi, and concurrency. ACM Trans. Comput. Log., 17(3):15:1--15:25, 2016.
 B. Dongol and J. Derrick. Verifying linearisability: A comparative survey. ACM Comput. Surv., 48(2):19, 2015.
 B. Dongol and J. Derrick. Interval-based data refinement: A uniform approach to true concurrency in discrete and real-time systems. Sci. Comput. Program., 111:214--247, 2015.
 B. Dongol, I. J. Hayes, and P. J. Robinson. Reasoning about goal-directed real-time teleo-reactive programs. Formal Asp. Comput., 26(3):563--589, 2014.
 B. Dongol, I. J. Hayes, and J. Derrick. Deriving real-time action systems with multiple time bands using algebraic reasoning. Sci. Comput. Program., 85:137--165, 2014.
 I. J. Hayes, A. Burns, B. Dongol, and C. B. Jones. Comparing degrees of non-determinism in expression evaluation. Comput. J., 56(6):741--755, 2013.
 B. Dongol and I. J. Hayes. Deriving real-time action systems in a sampling logic. Sci. Comput. Program., 78(11):2047--2063, 2013.
 R. Colvin and B. Dongol. A general technique for proving lock-freedom. Sci. Comput. Program., 74(3):143--165, 2009.
B. Dongol and A. J. Mooij. Streamlining progress-based derivations of concurrent programs. Formal Asp. Comput., 20(2):141--160, 2008.
B. Dongol and D. Goldson. Extending the theory of Owicki and Gries with a logic of progress. Logical Methods in Computer Science, 2(1), 2006.
Refereed Conference Publications
 S. Doherty, B. Dongol, H. Wehrheim, and J. Derrick. Brief announcement: Generalising concurrent correctness to weak memory. In DISC, 2018. To appear.
 S. Doherty, B. Dongol, H. Wehrheim, and J. Derrick. Making linearizability compositional for partially ordered executions. In iFM, Lecture Notes in Computer Science. Springer, 2018. To appear.
 B. Dongol, R. Jagadeesan, J. Riely, and A. Armstrong. On abstraction and compositionality for weak-memory linearisability. In VMCAI, volume 10747 of Lecture Notes in Computer Science, pages 183--204. Springer, 2018.
 A. Armstrong and B. Dongol. Modularising opacity verification for hybrid transactional memory. In FORTE, volume 10321 of Lecture Notes in Computer Science, pages 33--49. Springer, 2017.
 A. Armstrong, B. Dongol, and S. Doherty. Proving opacity via linearizability: A sound and complete method. In FORTE, volume 10321 of Lecture Notes in Computer Science, pages 50--66. Springer, 2017. (Previous version: https://arxiv.org/abs/1610.01004).
 S. Doherty, B. Dongol, J. Derrick, G. Schellhorn, and H. Wehrheim. Proving opacity of a pessimistic STM. In OPODIS, volume 70 of LIPIcs, pages 35:1--35:17. Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik, 2016.
 B. Dongol. An interval logic for stream-processing functions: A convolution-based construction. In FTSCS, volume 694 of Communications in Computer and Information Science, pages 20--35, 2016.
 B. Dongol and L. Groves. Contextual trace refinement for concurrent objects: Safety and progress. In ICFEM, volume 10009 of Lecture Notes in Computer Science, pages 261--278, 2016.
 B. Dongol and R. M. Hierons. Decidability and complexity for quiescent consistency. In LICS, pages 116--125. ACM, 2016.
 B. Dongol and L. Groves. Towards linking correctness conditions for concurrent objects and contextual trace refinement. In Refine@FM, volume 209 of EPTCS, pages 107--111, 2015.
 J. Derrick, B. Dongol, G. Schellhorn, O. Travkin, and H. Wehrheim. Verifying opacity of a transactional mutex lock. In N. Bjørner and F. D. de Boer, editors, FM, volume 9109 of LNCS, pages 161--177. Springer, 2015.
 B. Dongol, V. B. F. Gomes, and G. Struth. A program construction and verification tool for separation logic. In R. Hinze and J. Voigtländer, editors, MPC, volume 9129 of LNCS, pages 137--158. Springer, 2015.
 B. Dongol, J. Derrick, L. Groves, and G. Smith. Defining correctness conditions for concurrent objects in multicore architectures. In J. T. Boyland, editor, ECOOP, volume 37 of LIPIcs, pages 470--494. Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik, 2015.
 J. Derrick, G. Smith, L. Groves, and B. Dongol. Using coarse-grained abstractions to verify linearizability on TSO architectures. In E. Yahav, editor, HVC, volume 8855 of LNCS, pages 1--16. Springer, 2014.
 G. Smith, J. Derrick, and B. Dongol. Admit your weakness: Verifying correctness on TSO architectures. In I. Lanese and E. Madelaine, editors, FACS, volume 8997 of LNCS, pages 364--383. Springer, 2014.
 J. Derrick, G. Smith, and B. Dongol. Verifying linearizability on TSO architectures. In E. Albert and E. Sekerinski, editors, iFM, volume 8739 of LNCS, pages 341--356. Springer, 2014.
 B. Dongol, J. Derrick, and G. Smith. Reasoning algebraically about refinement on TSO architectures. In G. Ciobanu and D. Méry, editors, ICTAC, volume 8687 of LNCS, pages 151--168. Springer, 2014.
 J. Derrick, B. Dongol, G. Schellhorn, B. Tofan, O. Travkin, and H. Wehrheim. Quiescent consistency: Defining and verifying relaxed linearizability. In C. B. Jones, P. Pihlajasaari, and J. Sun, editors, FM, volume 8442 of LNCS, pages 200--214. Springer, 2014.
 B. Dongol and J. Derrick. Simplifying proofs of linearisability using layers of abstraction. ECEASST, 66, 2013.
 B. Dongol, O. Travkin, J. Derrick, and H. Wehrheim. A high-level semantics for program execution under total store order memory. In Z. Liu, J. Woodcock, and H. Zhu, editors, ICTAC, volume 8049 of LNCS, pages 177--194. Springer, 2013.
 B. Dongol and J. Derrick. Data refinement for true concurrency. In J. Derrick, E. A. Boiten, and S. Reeves, editors, Refine, volume 115 of EPTCS, pages 15--35, 2013.
 B. Dongol, J. Derrick, and I. J. Hayes. Fractional permissions and non-deterministic evaluators in interval temporal logic. ECEASST, 53, 2012.
 B. Dongol, I. J. Hayes, L. Meinicke, and K. Solin. Towards an algebra for real-time programs. In W. Kahl and T. G. Griffin, editors, RAMICS, volume 7560 of LNCS, pages 50--65. Springer, 2012.
 B. Dongol and I. J. Hayes. Deriving real-time action systems controllers from multiscale system specifications. In J. Gibbons and P. Nogueira, editors, MPC, volume 7342 of LNCS, pages 102--131. Springer, 2012.
 B. Dongol and I. J. Hayes. Rely/guarantee reasoning for teleo-reactive programs over multiple time bands. In J. Derrick, S. Gnesi, D. Latella, and H. Treharne, editors, IFM, volume 7321 of LNCS, pages 39--53. Springer, 2012.
 B. Dongol and I. J. Hayes. Approximating idealised real-time specifications using time bands. ECEASST, 46:1--16, 2012. 11th International Workshop on Automated Verification of Critical Systems.
 B. Dongol and I. J. Hayes. Compositional action system derivation using enforced properties. In C. Bolduc, J. Desharnais, and B. Ktari, editors, MPC, volume 6120 of LNCS, pages 119--139. Springer, 2010.
 B. Dongol and I. J. Hayes. Enforcing safety and progress properties: An approach to concurrent program derivation. In ASWEC, pages 3--12. IEEE Computer Society, 2009.
 R. Colvin and B. Dongol. Verifying lock-freedom using well-founded orders. In C. B. Jones, Z. Liu, and J. Woodcock, editors, ICTAC, volume 4711 of LNCS, pages 124--138. Springer, 2007.
 B. Dongol. Formalising progress properties of non-blocking programs. In Z. Liu and J. He, editors, ICFEM, volume 4260 of LNCS, pages 284--303. Springer, 2006.
 B. Dongol. Towards simpler proofs of lock-freedom. In Preliminary Proceedings of the 1st Asian Working Conference on Verified Software, pages 136--146, 2006.
 B. Dongol. Derivation of Java monitors. In ASWEC, pages 211--220. IEEE Computer Society, 2006.
 B. Dongol and A. J. Mooij. Progress in deriving concurrent programs: Emphasizing the role of stable guards. In T. Uustalu, editor, MPC, volume 4014 of LNCS, pages 140--161. Springer, 2006.
 D. Goldson and B. Dongol. Concurrent program design in the extended theory of Owicki and Gries. In M. D. Atkinson and F. K. H. A. Dehne, editors, CATS, volume 41 of CRPIT, pages 41--50. Australian Computer Society, 2005.
 B. Dongol. Progress-based verification and derivation of concurrent programs. PhD thesis, School of Information Technology and Electrical Engineering, The University of Queensland, Qld, Australia, October 2009.
Technical reports (not elsewhere published)
B. Dongol, I. J. Hayes, and G. Struth. Relational Convolution, Generalised Modalities and Incidence Algebras. ArXiv e-prints, February 2017.
B. Dongol and J. Derrick. Proving linearisability via coarse-grained abstraction. CoRR, abs/1212.5116, 2012.
B. Dongol and I. J. Hayes. Reasoning about teleo-reactive programs under parallel composition. Technical Report SSE-2011-01, Division of Systems and Software Engineering Research, School of Information Technology and Electrical Engineering, The University of Queensland, QLD 4072, Australia, April 2011.
B. Dongol and I. J. Hayes. Trace semantics for the Owicki-Gries theory integrated with the progress logic from UNITY. Technical Report SSE-2007-02, Division of Systems and Software Engineering Research, School of Information Technology and Electrical Engineering, The University of Queensland, QLD 4072, Australia, April 2007.