Essays about: "ERLANG"

Showing result 21 - 25 of 58 essays containing the word ERLANG.

  1. 21. GSM HLR Unstructured Supplementary Service Data (USSD) service

    University essay from Institutionen för informationsteknologi

    Author : Mohammedreza Taghilu; [2013]
    Keywords : ;

    Abstract : The Unstructured Supplementary Service Data (USSD) provides a service additional to GSM main service (teleservices and bearer services). Similar to its counterparts, Mobile Station (MS) user and entities of GSM network operator  act as main roles in order to establish communication in which the message traffic is transparent for the mentioned actors. READ MORE

  3. 22. Snapshot Algorithm Animation with Erlang

    University essay from Institutionen för informationsteknologi

    Author : Fredrik Bryntesson; [2013]
    Keywords : ;

    Abstract : Algorithms used in distributed systems for synchronization can often be hard to understand, and especially for beginners these concepts can be difficult to apprehend. Seeing an animation of these concepts could help to gain insight about how they work. The Snapshot algorithm (Chandy-Lamport) is one of these. READ MORE

  4. 23. A Distributed Lock Manager Using Paxos : Design and Implementation of Warlock, a Consensus Based Lock Manager

    University essay from Institutionen för informationsteknologi

    Author : Sukumar Yethadka; [2013]
    Keywords : ;

    Abstract : Locking primitives are one of the mechanisms used by distributed systems to synchronize access to shared data or to serialize their actions. Depending on the design, the locking service may constitute a single point of failure. This requires the manager itself to be distributed. READ MORE

  5. 24. Home Location Register (HLR) dedicated for Short Message Service (SMS)

    University essay from Institutionen för informationsteknologi

    Author : Niklas Rönnblom; Johan Vikman; [2013]
    Keywords : ;

    Abstract : In telecommunication a Home Location Register (HLR) is used for keeping track of subscriber data for a multitude of services, including Circuit Switched (CS) calls, Short Message Service (SMS), and more. To support all functions, about 50 different complicated operations must be supported. READ MORE

  6. 25. Task Scheduling using Effects in Joelle

    University essay from Institutionen för informationsteknologi

    Author : Stephan Brandauer; [2013]
    Keywords : ;

    Abstract : This thesis presents the design and implementation of a library for scheduling messages in parallel at runtime. This library is the future backend of Joelle, an extension of Java for parallel programming. Joelle uses this library for implementing active objects. READ MORE