How is channel I/O similar to DMA?
Question:
How is channel I/O similar to DMA?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (6 reviews)
Channel IO InputOutput and DMA Direct Memory Access are both techniques used in computer systems to ...View the full answer
Answered By
Ali Khawaja
my expertise are as follows: financial accounting : - journal entries - financial statements including balance sheet, profit & loss account, cash flow statement & statement of changes in equity -consolidated statement of financial position. -ratio analysis -depreciation methods -accounting concepts -understanding and application of all international financial reporting standards (ifrs) -international accounting standards (ias) -etc business analysis : -business strategy -strategic choices -business processes -e-business -e-marketing -project management -finance -hrm financial management : -project appraisal -capital budgeting -net present value (npv) -internal rate of return (irr) -net present value(npv) -payback period -strategic position -strategic choices -information technology -project management -finance -human resource management auditing: -internal audit -external audit -substantive procedures -analytic procedures -designing and assessment of internal controls -developing the flow charts & data flow diagrams -audit reports -engagement letter -materiality economics: -micro -macro -game theory -econometric -mathematical application in economics -empirical macroeconomics -international trade -international political economy -monetary theory and policy -public economics ,business law, and all regarding commerce
4.00+
1+ Reviews
10+ Question Solved
Related Book For
Essentials Of Computer Organization And Architecture
ISBN: 9781284259438
6th Edition
Authors: Linda Null, Julia Labur
Question Posted:
Students also viewed these Computer science questions
-
Explain how the three primary conditions required for DMA described in Chapter 9 of the text are met by the I/O channel architecture.
-
A generic DMA controller consists of the following components: Address generator Address bus interface Data bus interface Bus requestor Interrupt signal circuits Local peripheral controller The...
-
How does DMA increase system concurrency? How does it complicate hardware design?
-
What will be the sum of third proportional to 18 and 54 and fourth proportional to 12, 18 and LCM of 12 and 18? 1. 162 2. 216 3. 612 4. 256 526 5.
-
Transmission through thin layers. In Figure, light is incident perpendicularly on a thin layer of material 2 that lies between (thicker) materials 1 and 3. (The rays are tilted only for clarity.)...
-
A flu virus hits a company employing 180 people. Independent of the other employees, there is a probability of p = 0.35 that each person needs to take sick leave. What are the expectation and...
-
E2.4. Preparing an Income Statement and Statement of Shareholders' Equity (Medium) From the following information for the year 2009, prepare an income statement and a state- ment of shareholders'...
-
Polly Company purchased three buildings. Polly has assembled the following market data, based on commercial real estate sales in the area in the past six months, which can be used to indirectly...
-
You lost your notebook computer worth of $33,000. To make sure you learn from the experience, your father would support you to buy another computer, but require you to deliver the monthly payment of...
-
Of programmed I/O, interrupt-driven I/O, DMA, or channel I/O, which is most suitable for processing the I/O of a: a. Mouse b. Game controller c. CD d. Thumb drive or memory stick Explain your answers.
-
A CPU with interrupt-driven I/O is busy servicing a disk request. While the CPU is midway through the disk-service routine, another I/O interrupt occurs. a. What happens next? b. Is it a problem? c....
-
What are three solution techniques for solving lump sum compounding problems?
-
Nelsie Corporation has an outstanding 60-day 6% note receivable amounting to P 15,000 dated December of the ne year. The company is using the calendar year in preparing its financial statements. What...
-
Which resource is the bottleneck? What is the overall capacity of the orthopedist's office in patients/hour?
-
What are the comprehensive strategic implentation issues of Kmart with reference
-
1. Create both the written plan and the educational material to help African American women age 65+ control high blood pressure, take the special circumstances into consideration for the plan. 2. For...
-
Write down D & S equations for wireless phones; include two exogenous variables in each equation.
-
Repeat Problem 1.5.4, except that the drawings are made with replacement. Compare your answers with those from Problem 1.5.4. Problem 1.5.4 Four cards are chosen from a pack of cards without...
-
For a Poisson process of rate , the Bernoulli arrival approximation assumes that in any very small interval of length , there is either 0 arrivals with probability 1- or 1 arrival with probability ....
-
Why is SONET called a synchronous network?
-
A stream of data is being carried by STS-1 frames. If the data rate of the stream is 49.540 Mbps, how many STS-1 frames per second must let their H3 bytes carry data?
-
What is the function of a SONET regenerator?
-
Which of the following programs covers custodial care? A HMOs B Medicare Part B C PPOs D Medicare Part A E Medicaid
-
uppose a taxpayer has exhausted his lifetime exclusion amount and has $14 million. a. Assuming a flat 40% gift tax rate, what is the maximum amount a taxpayer can transfer to her daughter (and still...
-
Physical Units Method, Relative Sales Value Method Farleigh Petroleum, Inc., is a small company that acquires high - grade crude oil from low - volume production wells owned by individuals and small...
Study smarter with the SolutionInn App