11. (15 Points) Consider a dual core ( A and B ) caches with a. Snooping Protocol b. Write Invalidate c. Write Back d. Write Allocate e. Variable x in memory with content 13 In a table, show the activity and cache and memory content as: - Core A reads x - Core B writes 26 to x - Core A reads x - Core A writes 3 to x - Core A writes 4 to x - Core B reads x