You must compare and contrast reading a file on a single-threaded and multithreaded file server. If the data required is in a cache in main memory, it takes 12 milliseconds /msec to receive a work request, dispatch it, and complete the rest of the processing. If a disk operation is needed, as it is one-fourth of the time, the thread must sleep for an additional 48 milliseconds/msec. Calculate the following: 1. Cache hits take = ...

2. Cache misses take = ...

3. Mean request takes on a single threaded server = ...

4. No. of requests/sec. on a single server = ...

5. No. of requests/sec. on a mutlithreaded server = ...