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- University
- Politecnico di Milano
- Degree programme
- Computer Engineering
- Subject
- Distributed Systems
- Classification
- Notes · Complete set
- Original format
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NotesComplete set
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Study material for Distributed Systems, shared by the Studwiz community and reviewed by moderators.
Distributed SystemsComplete set
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Study material for Distributed Systems, shared by the Studwiz community and reviewed by moderators.
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Politecnico di Milano Distributed Systems Theory a.a. 2018-2019 Author Alessio Russo Introito March 28, 2020 Contents 1 Modeling 3 1.1 Software architecture of a distributed system . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.2 The run-time architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Communication 7 2.1 Fundamentals: Protocols and protocol stack; Middleware . . . . . . . . . . . . . . . . . . . . 7 2.2 Remote Procedure Call . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.3 Remote Method Invocation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 2.4 Message Oriented Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.4.1 Socket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.4.2 MPI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.4.3 Message Queuing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.4.4 Publish-Subscribe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 2.5 Stream-oriented Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 3 Naming 14 3.1 Flat Naming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 3.2 Structured Naming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 3.3 Attribute-based Naming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 3.3.1 LDAP: Lightweight directory access protocol . . . . . . . . . . . . . . . . . . . . . . . 16 3.4 Removing Unreferenced Entities . . . . . . . . . . . . . .…
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