What current trends could conceivably negate the usefulness of virtual memory?
What will be an ideal response?
There is a clear trend in the declining price of memory. Memory may eventually
become so inexpensive that real memories are huge; given this, virtual memory could
become unnecessary.The belief in the industry seems to be that applications that use massive
amounts of memory will proliferate, so that there will always be a need for virtual memories
orders of magnitude larger than main memories.
You might also like to view...
Answer the following statements true (T) or false (F)
1. In C++11 you can use smart pointers to dynamically allocate memory and not worry about deleting the memory when you are finished using it.
2. The weak_ptr can share ownership of a piece of dynamically allocated memory.
3. The unique_ptr is the sole owner of a piece of dynamically allocated memory.
4. To use any of the smart pointers in C++11 you must use the following directive in the header file:
#include
A white space detected during numeric input .
a. is ignored b. terminates the reading of the current numeric input value c. causes the program to skip to the next line of code d. causes the program to skip to the next line of data e. causes the program to crash
What kind of graph can a BFS not solve?
a. Weighted graph b. Sparse graph c. Dense graph d. Symmetric matrix
The function copy can copy the elements of a vector into another vector.
Answer the following statement true (T) or false (F)