'Disconnected operation' diaporamas de présentation

15-440 Distributed Systems

15-440 Distributed Systems. Distributed File Systems 2 Lecture 06, Sept 20 th 2016. Logistical Updates. P0 Due date: Midnight EST 9/22 (Thursday) NOTE: We will not accept P0 after Midnight EST 9/24 Each late day constitutes a 10% penalty (max -20%)

657 views • 50 slides

15-440 Distributed Systems

15-440 Distributed Systems. Distributed File Systems 2 Lecture 06, Sept 20 th 2016. Logistical Updates. P0 Due date: Midnight EST 9/22 (Thursday) NOTE: We will not accept P0 after Midnight EST 9/24 Each late day constitutes a 10% penalty (max -20%)

509 views • 50 slides

15-440 Distributed Systems

422 views • 42 slides

Flexible approaches to replicating shared data consistently

Flexible approaches to replicating shared data consistently. Marc Shapiro Joint work with Nishith Krishna and Karthikeyan Bhargavan. Sharing information on a global scale. Enterprise collaboration, business information. Large numbers of users Globally distributed

493 views • 41 slides

TouchDevelop Tips and Types for Programming via Touch

TouchDevelop Tips and Types for Programming via Touch. Thomas Ball Principal Researcher Research in Software Engineering , Microsoft Research Thanks to Michal Moskal, Sebastian Burckhardt and the TouchDevelop team. TouchDevelop in Three Parts. Windows Phone 7 app

519 views • 37 slides

Supporting Disconnected Operations in Publish/Subscribe Systems

484 views • 35 slides

Toolkits for Building Mobile Systems

Toolkits for Building Mobile Systems. 3/28/2002 Michael Ferguson (mpf7@cornell.edu). Problem. Mobile computing environments have Limited network bandwidth Long periods of disconnection Data is still stored on servers

462 views • 35 slides

THE EVOLUTION OF CODA

THE EVOLUTION OF CODA. M. Satyanarayanan Carnegie-Mellon University. Paper overview. Reviews the multiple contributions of Coda: Optimistic replication Trickle reintegration to support weakly connected workstations Isolation-only transactions Operation shipping

421 views • 28 slides

G22.3250-001

G22.3250-001. Disconnected Operation in the Coda File System. Robert Grimm New York University. Altogether Now: The Three Questions. What is the problem? What is new or different? What are the contributions and limitations?. Remember AFS?. Files organized into volumes (partial subtree)

264 views • 15 slides

Truly Distributed File Systems

Truly Distributed File Systems. Paul Timmins CS 535. Centralized Network File Systems. NFS, AFS, CIFS provide distributed access to a centralized file system. Primary storage resides on one server. Data may be redundant and possibly replicated. Metadata is maintained by server.

264 views • 15 slides

G22.3250-001

G22.3250-001. Disconnected Operation in the Coda File System. Robert Grimm New York University. Altogether Now: The Three Questions. What is the problem? What is new or different? What are the contributions and limitations?. Remember AFS?. Files organized into volumes (partial subtree)

153 views • 15 slides

Mobile Computing

Mobile Computing. Dorota Huizinga Department of Computer Science. Computer Science. The discipline of Designing, Creating, and Maintaining Computer Software. Why Mobile Computing ?. People are mobile Devices are mobile. What is Mobility?. A person who moves

289 views • 8 slides