Discuss the concept of the Von Neumann Bottleneck with respect to performance of a computer architecture. Consider the following concepts in your discussion: a. How memory architectures have evolved and must continue to evolve (touch on EDVAC, different types of RAM and relate to von Neumann). [5] b. Explain some of the alternatives to a Von Neumann architecture. [5] C. Explain any implications for performance issues found in the alternatives from part b. Consider how these alternatives measure performance and what deficiencies/improvements these alternatives have in terms of performance. [5] d. Contrast those in (c) to the existing measures of computer performance, that is, Ahmdahl's Law, Little's Law, Benchmarking, and SPEC. [5]