PPT-Client-Centric Consistency

Author : trish-goza | Published Date : 2017-04-02

Models Bhavana Pallepati ClientCentric Consistency Models The previously studied consistency models concern themselves with maintaining a consistent globally

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Client-Centric Consistency: Transcript

Models Bhavana Pallepati ClientCentric Consistency Models The previously studied consistency models concern themselves with maintaining a consistent globally accessible datastore in the presence of concurrent readwrite operations. Sandeep. Hans. Agenda. Database Consistency Conditions. STM Consistency Conditions. A different perspective. Consistency with other STM properties.. Conclusion. Database Consistency Conditions. Recoverability. W. . Vogels. Communications of the ACM. Jan. 2009. Introduction. Under computing conditions involving massive scale, requiring good performance and availability, use:. Consequences to using replication. Pay only when it matters. Tim . Kraska. , Martin . Hentschel. , Gustavo Alonso, Donald . Kossmann. 27.09.2009 Systems. Modified by . Raja . Amadala. - 08305078. Sandeep. N - 08305063. 1. 2. You own a Kiosk. CS 15-440. Consistency and Replication – Part IV. Lecture 13, Oct 23, 2013. Mohammad . Hammoud. Today…. Last Session:. Consistency and . Replication- Past III. Client-centric consistency models and replica management. Doug Terry. Microsoft Research Silicon Valley. … Explained through Baseball. Data Replication in the Cloud. Question. : What consistency choices should cloud storage systems offer applications?. Some Popular Systems. Microsoft Research, Redmond. Robust Abstractions for Replicated Shared State. Modern Applications:. Distributed System. Multiple users. Code. executes on everything . (. PC,tablet,phone,service. ) . simultaneously. Presenter:. Anup. . Niroula. Before going to LSCs. Requirement Capturing and Analysis. UML diagrams. - Specify scenario of the system behavior. -Interaction between the objects. Message Sequence Chart. W. . Vogels. Communications of the ACM. Jan. 2009. Introduction. Under computing conditions involving massive scale, requiring good performance and availability, use:. Consequences to using replication. Suzanne Pauley, . eMichigan. Director. Caleb Buhs, Public Information Officer. Ottawa County Innovation & Technology Forum. April 28, 2017. Executive Promise. Source: . govtech.com. /. pcio. /. Michigans. Distributed Systems. Lecture 14. Michael Freedman. 2. Linearizability. Eventual. Consistency models. Sequential. Causal. Lamport. clocks: C(a) < C(z) Conclusion: . None. Vector clocks: V(a) < V(z) Conclusion: . Presented by: Arvind Kouta. 1. Consistency Models. Strict Consistency: operations are executed in order of wall-clock time (NTP). Sequential Consistency: operations are executed in some global ordering (Total Ordering). Suzanne Pauley, . eMichigan. Director. Caleb Buhs, Public Information Officer. Ottawa County Innovation & Technology Forum. April 28, 2017. Executive Promise. Source: . govtech.com. /. pcio. /. Michigans. Distributed Systems. Lecture . 16. Michael Freedman. 2. Linearizability. Eventual. Consistency models. Sequential. Causal. Lamport. clocks: C(a) < C(z) Conclusion: . None. Vector clocks: V(a) < V(z) Conclusion: . Topics: synchronization wrap-up, . need for sequential consistency, fences . 2. Load-Linked and Store Conditional. LL-SC is an implementation of atomic read-modify-write. with very high flexibility.

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