Describe how concepts such as RISC, pipelining, cache memory, and virtual memory

Describe how concepts such as RISC, pipelining, cache memory, and virtual memory have evolved over the past 25 years to improve syseem performance.
In this short research paper, you will investigate the evolution of and current trends in improving system performance with concepts such as RISC, pipelining, cache memory, and virtual memory. In this paper you must, as part of your conclusion, explicitly state the concept or approach that seems most important to you and explain your selection.
A minimum of three references is required for this paper. At least one article should be from a peer-reviewed journal. If you use Web sites other than the article databases provided by the UMGC Library in your research, be sure to evaluate the content you find there for authority, accuracy, coverage, and currency.
I will pay a great deal of attention to your thesis statement, the concise but logical flow of your information, your conclusion, and your grammar and syntax.  Your paper should have no spelling or grammatical mistakes, and the construction should be logical and easy to read. These are research papers, and should not contain colloquial or slang expressions. Provide a reference list at the end of the paper. Use a minimum of two outside references.
Your paper should have no spelling or grammatical mistakes, and the construction should be logical and easy to read. These are research papers, and should not contain colloquial or slang expressions. Provide a reference list at the end of the paper. Use a minimum of two outside references.