PPT-Model-based Kernel Testing for Concurrency Bugs through Cou

Author : tawny-fly | Published Date : 2016-12-11

Moonzoo Kim Shin Hong Changki Hong Provable Software Lab CS Dept KAIST South Korea Taeho Kim Embedded System Group ETRI South Korea Introduction There are increasing

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Model-based Kernel Testing for Concurrency Bugs through Cou: Transcript

Moonzoo Kim Shin Hong Changki Hong Provable Software Lab CS Dept KAIST South Korea Taeho Kim Embedded System Group ETRI South Korea Introduction There are increasing need for operating systems customized for embedded systems. Adult bed bugs are oval wi ngless and rusty red colored and have flat bodies antennae and small eyes They are visible to the naked eye but often hide in cracks and crevices When bed bugs feed their bodies swe ll and become a brighter red In homes be Many other household pests look like bed bugs and many other things can cause the same kinds of skin reactions that bed bugs do Treating your home for bed bugs takes a lot of time and hard work so its a good idea to make sure that you really do have Sadhna Kumari. OUTLINE. ACID Properties. 2-Phase Commit Protocol. TPS. Serializability. Concurrency Control Protocols. Current Research. Future. References. ACID PROPERTIES. Atomicity: . A . transaction is . A PROBLEM WE CAN SOLVE…. TOGETHER!. BED BUGS!. WHAT are BED BUGS?. WHERE are they?. HOW do I know?. HOW they SPREAD. CONSEQUENCES. WHAT TO DO?!?!. WHY ME?!. Bed bugs can happen to . ANYONE. Does . not. Seminar: Transaction Processing (Bachelor). SS 2009. Dennis . Stratmann. Outline. Goal and Overview. Examine Three Approaches to CC on RD:. 1. Predicate-Oriented Concurrency Control. 2. Relational Update Transactions. -. Bhavya. . Kilari. Dr. . Yanqing. Zhang, . CSc. 8320. PREVIEW. P. ART. I. : . I. NTRODUCTION. Transaction Processing System. [. R. Chow & T. Johnson, 1997. 0.2 0.4 0.6 0.8 1.0 0 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 kernel(b) kernel(c) kernel(d) (a)blurredimage(b)no-blurredimage0.900.981.001.021.10 (5.35,3.37)(4.80,3.19)(4.71,3.22)(4.93,3.23)(5.03,3.22 Los Angeles County Department of Public Health . . March,. . 2011. Presentation Overview. What’s a bed bug?. Why are bed bugs a public health problem? . Where do bed bugs live?. How do you know if you’ve got bed bugs?. Concurrency Topics. 1. Sequential programming notation. 2. Expressing concurrency with . co. and . process. . 3. States and hardware. 4. Atomic actions. 5. Inter-leavings and histories. 6. The finite progress assumption. Ben Shelton. Motivation. Concurrent programming is . necessary. Multicore . revolution. Concurrent programming is . difficult, and . p. rogrammers need tools to help them write more reliable concurrent programs. Baris Kasikci, . Weidong. Cui, Xinyang Ge, Ben . Niu. Why Does . In-Production Bug . Diagnosis Matter?. Potential to fix bugs that impact users. Short release cycles make in-house testing challenging. Peter . Feiner. , Angela . Demke. Brown, . Ashvin. . Goel. University of Toronto. Presenter: . Chuong. Ngo. The Origin Story Starting IN medias Res. No parents, uncles, or girlfriends were killed during the creation of this presentation. Understanding and Detecting Real-World Performance Bugs Guoliang Jin, Linhai Song , Xiaoming Shi, Joel Scherpelz and Shan Lu University of Wisconsin–Madison 1 Software Efficiency is Critical (Reduviidae) in the Order Hemiptera. Although there are many kinds of assassin bugs only a few feed on bird and mammal blood — the kissing bugs. The species most commonly encountered in California

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