Your friend is a crack circuit designer. She has offered to redesign one of the units in
Question:
Your friend is a crack circuit designer. She has offered to redesign one of the units in the single-cycle MIPS processor to have half the delay. Using the delays from Table 7.6, which unit should she work on to obtain the greatest speedup of the overall processor, and what would the cycle time of the improved machine be??
Transcribed Image Text:
Table 7.6 Delays of circuit elements Element Parameter Delay (ps) register clk-to-Q tpeg 30 register setup tsetup 20 multiplexer tmux 25 ALU TALU 200 memory read tmem 250 register file read trFread 150 register file setup tRFsetup 20
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 75% (8 reviews)
Before the enhancement T c t pcqPC 2t mem t RFread t mux ...View the full answer
Answered By
Somshukla Chakraborty
I have a teaching experience of more than 4 years by now in diverse subjects like History,Geography,Political Science,Sociology,Business Enterprise,Economics,Environmental Management etc.I teach students from classes 9-12 and undergraduate students.I boards I handle are IB,IGCSE, state boards,ICSE, CBSE.I am passionate about teaching.Full satisfaction of the students is my main goal.
I have completed my graduation and master's in history from Jadavpur University Kolkata,India in 2012 and I have completed my B.Ed from the same University in 2013. I have taught in a reputed school of Kolkata (subjects-History,Geography,Civics,Political Science) from 2014-2016.I worked as a guest lecturer of history in a college of Kolkata for 2 years teaching students of 1st ,2nd and 3rd year. I taught Ancient and Modern Indian history there.I have taught in another school in Mohali,Punjab teaching students from classes 9-12.Presently I am working as an online tutor with concept tutors,Bangalore,India(Carve Niche Pvt.Ltd.) for the last 1year and also have been appointed as an online history tutor by Course Hero(California,U.S) and Vidyalai.com(Chennai,India).
4.00+
2+ 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
-
Your friend, the crack circuit designer, has offered to redesign one of the units in the multicycle MIPS processor to be much faster. Using the delays from Table 7.6, which unit should she work on to...
-
Your friend, the crack circuit designer, has offered to redesign one of the units in the pipelined MIPS processor to be much faster. Using the delays from Table 7.6 and Example 7.10, which unit...
-
In this exercise, we examine how resource hazards, control hazards, and Instruction Set Architecture (ISA) design can affect pipelined execution. Problems in this exercise refer to the following...
-
A potential difference of 1.20 V will be applied to a 33.0 m length of 18-gauge copper wire (diameter = 0.0400 in.). Calculate (a) The current, (b) The magnitude of the current density, (c) The...
-
Consider the research question: Does the decoder rat do what the encoder rat does? That is, when the encoder is correct, is the decoder also correct, and when the encoder is wrong, is the decoder...
-
You are trying to calculate the beta for a stock by using data for the last 30 years. You find that the covariance of the stock and market returns per month is 0.000005 (this is a number, not a...
-
Derive Eq. (14-15a) and the corresponding equation for \(\mathrm{x}_{\mathrm{D}, \mathrm{M}}\). (14--15a) XA.M EOYA,0 + FXA,N+1 EO+F 0+(1000) (0.2) 662+1000 = 0.120
-
Rosemary Hanes needs help in scheduling the volunteers working at the local crisis pregnancy center. Create a work schedule that will meet the demand requirements, given that a volunteer will only...
-
Gunk Co. reported an asset retirement obligation on its 2019 financial statements. The company estimates that it will need to spend $421 to retire this asset at the end of 2030. The company's...
-
For the figure shown below, find the 4x4 homogeneous transformation matrices A and A for i=1, 2, 3, 4, 5 0 0 n. a, Px -1 e+c n, F = S, a, Py r. -1 a - d | b n. a. . 125 0 0 1 1 e a Yo -Can you find...
-
Add a single-precision floating-point unit to the single-cycle MIPS processor to handle add.s, sub.s, and mul.s. Assume that you have singleprecision floating-point adder and multiplier units...
-
Consider the delays given in Table 7.6. Ben Bitdiddle builds a prefix adder that reduces the ALU delay by 20 ps. If the other element delays stay the same, find the new cycle time of the single-cycle...
-
In which of the following situations would a CPAs independence be considered to be impaired? I. The CPA maintains a checking account that is fully insured by a government deposit insurance agency at...
-
What are the major forms of NTBs?
-
Why might a country adopt a VER?
-
What are the three levels of international strategy? Why is it important to distinguish among the levels?
-
Why is it useful for an importer to seek out an advance tariff classification from the U.S. Customs Service?
-
What are the different types of tariffs?
-
What is the probability of drawing an ace and a king on three draws (without replacement) from a poker deck?
-
Explain the operation of the dividends received deduction.
-
Give an example to show that the RTS/CTS in the 802.11 protocol is a little different than in the MACA protocol.
-
A wireless LAN with one AP has 10 client stations. Four stations have data rates of 6 Mbps, four stations have data rates of 18 Mbps, and the last two stations have data rates of 54 Mbps. What is the...
-
List two ways in which WiMAX is similar to 802.11, and two ways in which it is different from 802.11.
-
:11 Asset W has an expected return of 13.65 percent and a beta of 1.38. If the risk-free rate is 4.63 percent, complete the following table for portfolios of Asset W and a risk-free asset. (Leave no...
-
Return to question 10 10 37 points Given the information below for HooYah! Corporation, compute the expected share price at the end of 2020 using price ratio analysis. Assume that the historical...
-
The current futures price of a stock is $15 per share. One month later, when the futures option expires, the futures price could have risen to $16.5 per share or declined to $14 per share. The strike...
Study smarter with the SolutionInn App