Server farms such as Google and Yahoo! provide enough compute capacity for the highest request rate of the day. Imagine that mos
t of the time these servers operate at only 60% capacity. Assume further that the power does not scale linearly with the load; that is, when the servers are operating at 60% capacity, they consume 90% of maximum power. The servers could be turned off, but they would take too long to restart in response to more load. A new system has been proposed that allows for a quick restart but requires 20% of the maximum power while in this "barely alive" state. a. How much power savings would be achieved by turning off 60% of the servers? b. How much power savings would be achieved by placing 60% of the servers in the "barely alive" state? c. How much power savings would be achieved by reducing the voltage by 20% and frequency by 40%? d. How much power savings would be achieved by placing 30% of the servers in the "barely alive" state and 30% off?
TPM(Trusted Platform Module) is the correct answer to the following question.
Explanation:
Because TPM is the computer chip which protects your system data and store all keys and access of data that is encrypted by these keys. So that's why TPM is that hardware component which is used to contain the encryption keys and that data is not accessible to any other person's whether your hard drive will be lost or stolen by anyone.
Alice should adopt the persuasive writing style as she wants to convince the people to adopt eco-friendly methods of living.
When a person write persuasively, this means he/she will present justifications and reasons for that specific opinion he/she is trying to convince the audience.
For the correctness of their opinion, different kinds of evidences are prepared so that the fact persuade the reader.
Persuasive writing is used widely while writing academic papers, advertisements and argumentative essays as well.
