Consider a NUMA system with local memory latency = 1t and remote memory latency = 4t. If a program execution results in 80% local accesses and 20% remote accesses, what is the average memory latency?...

Consider a NUMA system with local memory latency = 1t and remote memory latency = 4t. If a program execution results in 80% local accesses and 20% remote accesses, what is the average memory latency? Compare your result with an equivalent UMA system with 4t average memory latency.