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Bachelor's Thesis
Author of thesis: Ing. Ondřej Pavela
Acad. year: 2018/2019
Supervisor: doc. Mgr. Adam Rogalewicz, Ph.D.
Reviewer: doc. Ing. Ondřej Lengál, Ph.D.
Static analysis has nowadays become one of the most popular ways of catching bugs early in the modern software. However, reasonably precise static analysis tools still often struggle to scale well on large and quickly changing codebases. Efficient static analysers, such as Coverity or Code Sonar, are usually proprietary and difficult to openly evaluate or extend. On the contrary, Facebook Infer offers an open source static analysis framework with the emphasis on compositional, incremental and consequently highly scalable inter-procedural analysis. This thesis presents Looper --- a new performance oriented resource bounds analyser which extends the capabilities of Facebook Infer. We have based our implementation on an existing resource bounds analyser Loopus and evaluated it on two different test suites, showing encouraging results in comparison with the existing Cost analyser developed by the Infer team.
static analysis, abstract interpretation,performance analysis, resource bounds analysis,amortized complexity, Loopus, OCaml
Date of defence
10.06.2019
Result of the defence
Defended (thesis was successfully defended)
Grading
A
Process of defence
Student nejprve prezentoval výsledky, kterých dosáhl v rámci své práce. Komise se poté seznámila s hodnocením vedoucího a posudkem oponenta práce. Student následně odpověděl na otázky oponenta a na další otázky přítomných. Komise se na základě posudku oponenta, hodnocení vedoucího, přednesené prezentace a odpovědí studenta na položené otázky rozhodla práci hodnotit stupněm "A".
Otázky u obhajoby:
Language of thesis
Czech
Faculty
Fakulta informačních technologií
Department
Department of Intelligent Systems
Study programme
Information Technology (IT-BC-3)
Field of study
Information Technology (BIT)
Composition of Committee
prof. Ing. Tomáš Vojnar, Ph.D. (předseda) prof. Ing. Jan M. Honzík, CSc. (místopředseda) Ing. František Grézl, Ph.D. (člen) doc. Ing. Jan Kořenek, Ph.D. (člen) Ing. Aleš Smrčka, Ph.D. (člen)
Supervisor’s reportdoc. Mgr. Adam Rogalewicz, Ph.D.
Grade proposed by supervisor: A
Reviewer’s reportdoc. Ing. Ondřej Lengál, Ph.D.
Grade proposed by reviewer: A
Responsibility: Mgr. et Mgr. Hana Odstrčilová