Problem
1. For each of the following applications, do you think at least once semantics or at most once semantics is best? Discuss.
(a) Reading and writing files from a file server.
(b) Compiling a program.
(c) Remote banking.
2. Suppose that the time to do a null RPC (i.e., 0 data bytes) is 1.0 msec, with an additional 1.5 msec for every 1K of data. How long does it take to read 32K from the file server in a single 32K RPC? How about as 32 1K RPCs?