Answer the following question, showing your work:

(a) You have a processor that is capable of achieving 2,850 million instructions per second, where the clock rate of the processor is set at 1.5GHz. You have a processor that is capable of achieving 2,850 million instructions per second, where the clock rate of the processor is set at 1.5GHz. How many cores does this processor have?

(b) If there is a component that is responsible for moving information to and from the processor, what implications does this have in terms of a processing bottleneck, especially if you have multiple cores trying to access the same memory?Keep your answer short but please try to use complete, grammatical sentences.