Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Levels of parallel processing
We could have parallel processing at four levels.
i) Instruction Level: Most processors have numerous execution units and can execute numerous instructions (usually machine level) at the similar time. Good compilers can reorder instructions to capitalize on instruction throughput. Often the processor can do itself. Modern processors even parallelize implementation of micro-steps of instructions within the same tube.
ii) Loop Level: Here, repeated loop iterations are candidates for parallel execution. Moreover, information between subsequent iterations may restrict parallel execution of orders at loop level. There is a lot of capacity for parallel execution at loop level.
iii) Procedure Level: Here parallelism is existing in the form of parallel executable measures. Here is the design of the algorithm plays a crucial role. For example each line in Java can be spawned to run a method or function.
iv) Program Level: This is usually the dependability of the OS, which runs processes concurrently. Different programs are apparently independent of each other. So parallelism can be removed by the operating system at this level.
Define multi programming? Many operating systems are designed to enable the cpu to process a number of independent programs concurrently. This concept is known as multi progra
Explain the Propagation Delay characteristics for digital IC's. Ans: Propagation Delay: - The speed of a digital IC operation is given in terms of propagation delay ti
Differentiate between message switching, packet switching and circuit switching Message switching: Recourse computer sends data to switching office that stores the data in
There should be 1 server thread and N client threads, where N is supplied by the user as a command line argument. The server opens a file called "all_requests.dat", the file has
System Software System software is a group of programs written to service another programs. Some system software (e.g., compilers editors and file management utilities) proc
What are the difference between heap and stack? The Stack is more or less responsible for maintaining track of what's executing into our code or what's been "called". The Heap
Addressability: Location-addressable Each alone accessible unit of information in storage is chosen with its numerical memory address. In the modern computers, location-a
Control-Centered Virtual Manufacturing This is the addition of simulations to control actual processes and models, permitting for seamless simulation for optimization throughou
Compare memory mapped I/O with I/O mapped I/O. Memory Mapped I/O Scheme: In this scheme there is only one address space. Address space is stated as all possible addresses tha
The Elements of composition are the formal language used to communicate in the visual arts. The elements of composition can be loosely broken into 5 main elements, Line, shape, val
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd