please help me solve this computer architecture problem. I will give a like and good comment.

What is cache memory and what is me memory and what is meant by level 1, 2, and 37 15 PS) What is the difference between response time and cpu e time and cpu time? (5 pts) Suppose we have two implementation Computer A has a clock cycle time. and computer B has a clock cycle tim program. Which computer is faster for the mplementations of the same instruction set architecture. cycle time of 200 ps and a CPI of 2.0 for some program, ock cycle time of 500 ps and a CPI of 1.5 for the same Is faster for this program and by how much?(12 pts) ven application written in Java runs 15 seconds on a desktop processor. A new ava compiler is released that requires only 0.6 as many instructions as the old compiler. Unfortunately, it increases the CPI by 1.1. How fast can we expect the application to run using this new compiler? (13 pts)