Assignment Help - homework help

Define Number of Threads

Number of Threads: Threads can be a useful abstraction and implementation mechanism to partition independent program actions. However, when there is coordination (or interference) between these threads, the required synchronization mechanisms increase the time, increase the state space, and introduce potential liveness and safety problems.

Some of these cases can be reduced with multiplexing patterns; for example, separating asynchronous event emitters from a synchronous event processor by means of an event queue mechanism—i.e. combining sequenced operations inside of one dedicated thread (the event processor) instead of using explicit synchronization between several threads to enforce the sequencing.

   Related Questions in Programming Languages

  • Q : What is an Import statement Import

    Import statement: A statement which makes the names of one or more interfaces or classes accessible in a different package from the one in which they are stated. Import statements pursue any package declaration {package!declaration}, and precede any i

    		•
  • Q : Define Zip file Zip file : It is a file

    Zip file: It is a file employed to store compressed versions of the files. In connection with Java bytecode files, such have mostly been superseded by the Java Archive (abbreviated as JAR) files.

    		•
  • Q : Explain This This : It is a Java

    This: It is a Java reserved word with numerous different uses: A) Within a constructor, it might be employed as the first statement to call the other constructor in similar class. For illustration:

    Q : Define the term Interface inheritance

    Interface inheritance: Whenever a class implements an interface, the interface inheritance relationship exists among them. The class inherits no implementation from interface, just method signatures and static variables. It is as well possible for one

    		•
  • Q : Scalability aspects of a Java PathFinder

    Scalability of program model checkers such as JPF encompasses two aspects: How large a program can be model checked, and Once a defect has been detected, how readily meaningful debugging informati

    		•
  • Q : Define Encapsulation Encapsulation :

    Encapsulation: Safeguarding the state of objects by stating its attributes as private and channeling entrance to them via accessor and mutator techniques.

    		•
  • Q : Reducing state space of code What is

    What is the way to reduce the state space of the code during model checking?

    		•
  • Q : Explain Downcast with example Explain

    Explain Downcast with example: It is a cast towards an object's dynamic kind - that is, `down' the inheritance hierarchy. For illustration:        // Downcast from Object to String

    		•
  • Q : Define the term SOAP Define the term

    Define the term SOAP.

    		•
  • Q : What is an Instruction set Instruction

    Instruction set: The set of instructions which characterize a specific Central Processing Unit. The programs written in the instruction set of one type of CPU can’t usually be run on any other kind of CPU.

    		•
Home | Company Overview | Services | Discover Q&A | Sitemap | Contact Us | T & C | Refund Policy | Copyright Policy | Blog | Q&A | Directory

©TutorsGlobe All rights reserved 2022-2023.