Bandwidth-intensive application A runs on computer C. A's performance in ops/s on C equals the interconnection network's bisection bandwidth in...

Bandwidth-intensive application A runs on computer C. A's performance inops/s on C equals the interconnection network's bisection bandwidth inwords/s. During execution, the processor aggregate dissipates 25 MWs, thememory aggregate dissipates 20 MWs, and the interconnection networkdissipates a whopping 160 MWs. As a rule, for this network, power grows as(bisection bandwidth)^1.5. Appalled by the power consumption, the designersbuild computer D with half of C's bisection bandwidth. By what factor has Dimproved on C's energy efficiency, i.e., its figure of merit ops/J? K = 2^10ans: _______________