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!
Q. What is an arithmetic processor?
A distinctive CPU necessitates most of the control and data processing hardware for implementing non-arithmetic functions. As the hardware costs are directly related to chip area, a floating point circuit being composite in nature is expensive to implement. They require not to be included in instruction set of a CPU. In such systems floating-point operations were applied by employing software routines.
This implementation of floating point arithmetic is definitely slower than hardware implementation. Now question is whether a processor can be constructed just for arithmetic operations. A processor if devoted exclusively to arithmetic functions can be used to implement a full variety of arithmetic functions in hardware at a relatively low cost. This can be done in a single Integrated Circuit. So a special purpose arithmetic processor for performing only arithmetic operations can be constructed. This processor physically may be separate however can be utilized by CPU to execute complex arithmetic instructions. Please note in the absence of arithmetic processors these instructions can be executed using slower software routines by the CPU itself. So this auxiliary processor improves the speed of execution of programs having several complex arithmetic computations.
An arithmetic processor also assists in reducing program complexity as it provides a richer instruction set for a machine. A number of the instructions which can be assigned to arithmetic processors can be related to subtraction, addition, division and multiplication oftrigonometric functions, logarithms, exponentiation and other floating point numbers.
Instruction Level It refers to condition where different instructions of a program are implemented by different processing elements. Most processors have various execution unit
Firewalls While getting one firewall for the company's Intranet it should be well known that firewalls come in both hardware and software forms, and that even though all firew
What do you mean by term procedure? Differentiate between far call and near call? PROC: PROC and ENDP directives indicate the start and end of a procedure. These directives for
When signed numbers are used in binary arithmetic, then which one of the notations would have unique representation for zero ? Ans. When signed numbers are utilized in binary ar
What are parity generator and checker? Ans: While a digital signal is transmitted, this may not be received correctly through the receiver. At the receiving end this may o
Basics of Caches: "The caches are situated on basis of blocks, the shortest amount of data which may be copied between 2 adjacent levels at a time. "If requested data by th
Requirements You are required to program (in a high level language such as C, C++, Java) and implement a cache simulator which will have the following inputs and outputs:-
Type libraries are files that explicitly explain some or all of the contents of components. This haves information about the methods, properties, constants, and other members expos
Images in the top area of Compass home page guide visitors to specific pages on the site. Now you will add links for navigation buttons. You will see that there are some ways to
Q. Initialize new PVM processes? pvm_spawn( char *task, char **argv, int flag, char *where, int ntask, int *tids ) Initialize new PVM processes. Task a character st
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