Can addresses used for memory-mapped I/O be cached? Explain why or why not.
Question:
Can addresses used for memory-mapped I/O be cached? Explain why or why not.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 76% (13 reviews)
No addresses used for memorymapped IO ma...View the full answer
Answered By
Abigael martinez
I have been a tutor for over 3 years and have had the opportunity to work with students of all ages and backgrounds. I have a strong belief that all students have the ability to learn and succeed if given the right tools and support. I am patient and adaptable, and I take the time to get to know each student's individual learning style in order to best support their needs. I am confident in my ability to help students improve their grades and reach their academic goals.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Digital Design and Computer Architecture
ISBN: 978-0123944245
2nd edition
Authors: David Harris, Sarah Harris
Question Posted:
Students also viewed these Computer science questions
-
Caches are important to providing a high-performance memory hierarchy to processors. Below is a list of 32-bit memory address references, given as word addresses. 3, 180, 43, 2, 191, 88, 190, 14,...
-
Figure 5-3(b) shows one way of having memory-mapped I/O even in the presence of separate buses for memory and I/O devices, namely, to first try the memory bus and if that fails try the I/O bus. A...
-
Consider a machine with a byte addressable main memory of 216 bytes and block size of 8 bytes. Assume that a direct mapped cache consisting of 32 lines is used with this machine. a. How is a 16-bit...
-
DFI of real sequences with odd harmonics only Let x(n) be an N -point real sequence with N-point DFT X(k) (N even). In addition, x(n) satisfied the following symmetry property: x(n + N/2) = -x(n) n =...
-
An ecologist studied the spatial distribution of tree species in a wooded area. From a total area of 21 acres, he randomly selected 144 quadrats (plots), each 38 feet square, and noted the presence...
-
What is the slope of the line tangent to the curve y-xy+3=5 at the 1 point (1,2)?
-
When is \(\mathrm{J}_{\mathrm{A}}=\mathrm{N}_{\mathrm{A}}\), and when are they not equal?
-
To complete the requirements below you will need to obtain Whirlpools income statements for 2005 and 2006, and its balance sheets for 2004, 2005, and 2006. The easiest way to obtain these income...
-
What are some descriptions of the significant changes from the DSM-IV-TR diagnoses of autism, Asperger's syndrome, Rhett's syndrome, and pervasive developmental disorder to the DSM-5-TR umbrella...
-
Draw the free-body diagram for the following problems. a) The beam in Prob. 515. b) The linkage in Prob. 516. c) The frame in Prob. 517. d) The beam in Prob. 518. -8 m- 75 N/m 800 Nm
-
Explain how cache performance might be affected by the virtual page size of a memory system.
-
Work with a team of your classmates to interview at least one entrepreneur. Does he or she fit the model described here? Explain, giving specific examples from your interview.
-
Why should a company monitor the reporting of goodwill prior to the filing of a bankruptcy petition?
-
Otis Elevator has sought to obtain first-mover advantages by quickly entering emerging markets with the help of local partners. This strategy has proven successful for Otis. Should all firms adopt...
-
Identify some of the basic issues managers must confront when attempting to motivate employees in different cultures.
-
Assume that you are leading a team composed of representatives from British, Mexican, Brazilian, and Egyptian subsidiaries of your firm. The team must make several major decisions. a. What guidelines...
-
The number of files on a computer In Exercises 1524, determine whether the data described are qualitative or quantitative.
-
In a case-control study, the outcome has occurred before the subjects are sampled. In Exercises 1116, determine whether the statement is true or false. If the statement is false, rewrite it as a true...
-
In the following symbolized arguments, derive the line needed to obtain the conclusion (last line), and supply the justification for both lines. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 1....
-
Determine whether the lines are parallel, perpendicular, or neither. 2x + 3y = -12, 2y - 3x = 8
-
How is an ATM virtual connection identified?
-
Name the ATM layers and their functions.
-
How many virtual connections can be defined in a UNI? How many virtual connections can be defined in an NNI?
-
State the null and alternative hypothesis H0: Ha: 37 >37 >39 39 39
-
Content AreaHeedy Sparacia Winery accumulates the costs incurred in the labeling process in an activity cost pool. Costs for the labeling process are estimated to be $340,000, and the winery expects...
-
Explore the following through R-Commander in the selected datasets. a. Perform appropriate one-sample, two-sample mean, proportions, variance and ANOVA tests for your data and conclusions.All the...
Study smarter with the SolutionInn App