The scheme above is somewhat unconventional. It is more common for programs and data to be moved only between adjacent levels of the hierarchy.Give several arguments against allowing transfers directly from the cache to any level other than primary memory.
What will be an ideal response?
The hardware would be simpler, because there would be fewer communications
paths to manage. More importantly, transfers from the cache to secondary or
tertiary memory would be so slow as to invalidate the advantage of having the
cache.
You might also like to view...
Assume that the dequeue function, called on line 4, stores the number removed from the queue in the value variable. What will the statement on line 5 display?
Given the following code, assume the myQueue object is a queue that can hold integers and that value is an int variable. ``` 1 myQueue.enqueue(0); 2 myQueue.enqueue(1); 3 myQueue.enqueue(2); 4 myQueue.dequeue(value); 5 cout << value << endl; ``` a. 0 b. 1 c. 2 d. None of these
When you quit a program or a command, a numeric code called a(n) ____________________ is sent to the shell.
Fill in the blank(s) with the appropriate word(s).
By default, the table width is equal to the width of the sum of the longest lines in each row.
Answer the following statement true (T) or false (F)
Using the Cell Properties dialog box, you can ____.
A. specify a cell as a header cell B. create cells that span columns and rows C. set borders and background images on individual or multiple cells D. All of the above.