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!
In a typical CPU implementation, the design-cycle starts with a C/C++ based instruction set simulator (ISS) of the target CPU. The idea is to experiment with the dierent functional aspects of the target micro-architecture before writing a synthesizable HDL model of the CPU. ISS models can be prototyped very quickly and simulation at ISS level is much faster than RTL. With this motivation, our current aim shall be implementation of a simple 32 bit pipelined CPU simulator in C. The pipeline shall have three stages:
1. Fetch, 2. Decode and 3. Execute.
Modeling the clock:
While the hardware design of a system clock is fairly complicated and involves high precision engineering for the oscillator and phase locked loops for netuning, its software equivalent can be modelled very easily. A system wide counter can act as the clock with its value being updated at appropriate stages of executing each instruction. It is clear that this behaviour is opposite to that observed on a real processor where the clock drives the instruction execution. However letting the instruction execution phases drive the clock is a good enough approach for a software simulator.
Modeling the memory
Memory is best modelled as an array of data words. Registers can be treated as an extension to the memory model. Register les can be supported by a two dimensional array of data words, with one column per register. Similary write appropriate C functions for modeling the dierent execution units, ALU etc. We provide some code fragments which shall act as your implementation guideline.
imagine that your company has decided to expand to the web. you want to reuse some data entry code that has been
rtl sa is a company which develops bespoke solutions for the rubber industry. they produce both rubber compound which
memory managementwrite a paper to provide depth knowledge of how memory is used in executing your programs and its
problem descriptionyou are working as an engineer for a materials manufacturing research lab and have been asked to
electricity modellingit deals with electricity usage data for 241 households in new zealand that was collected in
questions on programing problem step 1 we ask you to produce a project plan and an interim description of the project
the increasing need to travel and lifestyle changes of society has made airlines industry one of the most demanded and
problem 1. create a simple shell. basically your shell should read the line from standard input parse the line with
write a paper on mcdonalds.ethics and social responsibility at mcdonaldspaper includesabout mcdonaldscorporate social
discussion htmlcssjavascript placementnbspplease respond to the followingcompare and contrast the process of adding
application development and programming languagesprogramming languages have evolved since the first generation
assignment 1nbspdescription this first assignment will allow you to become more comfortable with threads and the basic
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: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd