Many instruction sets contain the instruction NOOP, meaning no operation, which has no effect on the processor

Question:

Many instruction sets contain the instruction NOOP, meaning no operation, which has no effect on the processor state other than incrementing the program counter. Suggest some uses of this instruction.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Computer organization and architecture designing for performance

ISBN: 978-0136073734

8th edition

Authors: william stallings

See More Books

Question Posted: Apr 22, 2016 05:28 AM

See More Questions

Consider two different machines, with two different instruction sets, both of which have a clock rate of 200 MHz. The following measurements are recorded on the two machines running a given set of...
Lets create a computer called the Simpletron. As its name implies, its a simple machine, but powerful. The Simpletron runs programs written in the only language it directly understands: Simpletron...
Many microprocessor instruction sets include an instruction that tests a condition and sets a destination operand if the condition is true. Examples include the SETcc on the x86, the Scc on the...
The shear shown is used to trim electronic-circuit-board laminates. Neglecting the thickness of the shearing blade and knowing that a vertical 3-kN shearing force at E is required to cut the...
Firemaster BBQ produces stainless steel propane gas grills. The company has been in operation for three years, and sales have declined each year due to increased competition. The following...
Bubba and Roscoe are college friends planning a skiing trip to Aspen before the new year. They estimated the following costs for the trip: 1. Bubba suggests that the costs be shared equally....
6. Suppose that 0: E R, E is a nonempty subset of R, and j, g : E ~ Rare uniformly continuous on E. (a) Prove that j + g and o:j are uniformly continuous on E. (b) Suppose that j, g are bounded on E....
Refer to the financial statements of American Eagle (Appendix B) and Urban Outfitters (Appendix C). Required: 1. A few years ago, American Eagle Outfitters split its stock. Describe the impact that...
Question 2. (20 marks) Consider a model of a negative consumption externality. Households have strictly convex preferences over composite ( , respectively) and a level of activity chosen by household...
a. Use the CAPM to compute the required rate of return on common equity capital for Starbucks. b. Using your projected financial statements from Case 10.1 for Starbucks, begin with projected net cash...
Consider a hypothetical computer with an instruction set of only two n-bit instructions. The first bit specifies the opcode, and the remaining bits specify one of the 2n-1 n-bit words of main memory....
In Section 10.4, it was stated that both an arithmetic left shift and a logical left shift correspond to a multiplication by 2 when there is no overflow, and if overflow occurs, arithmetic and...
Fluid ( = 10 2 N s /m 2 ; = 800 kg/m 3 ) flows with a mean velocity of 500 mm/s in a 100 mm diameter smooth pipe. Answer the following questions relating to the given flow conditions. a. What is the...
Required information [The following information applies to the questions displayed below.] Shauna Coleman is single. She is employed as an architectural designer for Streamline Design (SD). Shauna...
The following are the ratings of men by women in an experiment involving speed dating. Use the given data to construct a boxplot and identify the 5-number summary. 3.0 3.5 4.0 4.5 5.5 5.5 6.5 6.5 6.5...
Briefly, discuss the use of survey research in exploratory, descriptive, explanatory, and evaluation studies. Using a criminal justice example select one type of research study and develop one...
Medical Helicopters In a study of helicopter usage and patient survival, results were obtained from 47,637 patients transported by helicopter and 111,874 patients transported by ground (based on data...
Woodland Hills Company reported income before taxes (pretax financial income) in its income statement of $60,000. Among the items included in the computation of pretax financial income were the...
Under what conditions would a nation be able to currently produce more of both consumer and capital products?
Inexhaustible collections of ONPOs are not required to be capitalized or depreciated, if certain criteria are met. Why is this so, and what accounting and reporting recognition, if any, is required...
Use the key 1010 0111 0011 1011 to encrypt the plaintext ok as expressed in ASCII as 0110 1111 0110 1011. The designers of S-AES got the ciphertext 0000 0111 0011 1000. Do you?
Compute the output of the MixColumns transformation for the following sequence of input bytes 67 89 AB CD. Apply the InvMixColumns transformation to the obtained result to verify your calculations....
In the subsection on implementation aspects, a single algebraic equation is developed that describes the four stages of a typical round of the encryption algorithm. Provide the equivalent equation...
Crane, Inc., a resort management company, is refurbishing one of its hotels at a cost of $6,794,207. Management expects that this will lead to additional cash flows of $1,560,000 for the next six...
Match each of the following transactions with the applicable internal control principle that is being violated
Vaughn Company sells two types of pumps. One is large and is for commercial use. The other is smaller and is used in residential swimming pools. The following inventory data is available for the...

Many instruction sets contain the instruction NOOP, meaning no operation, which has no effect on the processor

Question:

Step by Step Answer:

1 A NOOP can be useful for debugging When it is desired ...View the full answer

Computer organization and architecture designing for performance

Students also viewed these Computer Sciences questions