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!
Parallel Computer Architecture
Introduction
We have talked about the classification of parallel computers and their interconnection networks in that order in units 2 and 3 of this block. In this part, various parallel architectures are talk about, which are based on the classification of parallel computers considered previous. The two main parametric considerations in designing parallel computer architecture are: (i) implementing many number of instructions in parallel, and (ii) increasing the effectiveness of processors. There are certain methods by which instructions can be implemented in parallel and parallel architectures are based on these methods of implementing instructions in parallel. Pipelining is one of the classical and best methods to enhance parallelism where dissimilar stages perform repeated functions on dissimilar operands. Vector processing is the logical or arithmetic computation applied on vectors while in scalar processing only single data item or a pair of data items is processed. Parallel architectures have also been developed based on associative memory organizations. Another thought of improving the processor's speed by having many instructions per cycle is called as Superscalar processing. Multithreading for enhancing processor utilization has also been used in parallel computer architecture. All the architectures based on these parallel-processing varieties have been discussed in detail in this unit.
Explain that the lost acknowledgement does not necessarily enforce retransmission of the packet . To guarantee reliable transfer, protocols utilize positive acknowledgement al
What are the Kernel threads Kernel threads are supported directly by the operating system .Thread creation; scheduling and management are done by the operating system. Thus the
The function noise.m, now installed on ashland too, adds Gaussian, salt, uniform and pepper, additive or multiplicative noise to an image
What are set up time and hold time constraints? What do they mean? Which one is crucial for establishing maximum clock frequency of a circuit? Set up time is the amount of time
Step 1: Click on Edit Step 2: Select reference Step 3: Select Translation Step 4: Click on SSI Step 5: For showing the SSI file; choose one of the following options:
If for a short period of time circuits goes to some dissimilar logic level then it is assumed to have then it is known as static hazard e.g. If the final logic value of output of a
Explain the Architectural description languages Architectural description languages (ACLs) have been developed for the architectural description in analysis and design process
Types of Structure Charts Transaction structure - control module calls subordinate modules, each of which handles a certain transaction More afferent processes Le
Contain all the cells that your UDF depends on in the argument list. Or enter this as the first statement in your Function: Application.Volatile This will cause the functi
What is recursion? Recursion: - Recursion is described as a technique of defining a set or a process in terms of itself.
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