Answer:
- Calculate the additional CPI due to the icache stalls.
- Calculate the additional CPI due to the dcache stalls.
- Calculate the overall CPI for the machine.
The additional CPI due to icache stalls = Hit Rate * Hit Latency + Miss Rate*
Miss Penalty = 0.9*2 + 0.1*50 = 1.8 + 5 = 6.8
The additional CPI due to dcache stalls = 0.92*2 + 0.08*124 = 11.76
The overall CPI = 0.3*11.76 + 0.7*1.0 + 1.0*6.8 = 11.03 7.
Explanation:
Answer:
The answer is True
Explanation:
Switches are responsible for connecting computers within a network and it belongs only to its local network. Its responsibility is to filter and forward packets between LAN segments. They operate on layer two (2) and sometime layer three (3) of the OSI Model.
Routers on the other hand, are responsible for the interconnections of two or more networks. They forward data packets between networks. They reside at gateways, exactly where two or more networks connects. And they use communication protocols to effectively and efficiently communicate among two or more host.
