1 answer

How has the presence of multiple cores on the more recent computer systems affected the way...

Question:

How has the presence of multiple cores on the more recent computer systems affected the way you write software? Describe the techniques you use to take advantage of the additional cores and the degree to which you benefit from the more powerful multi-core systems and describe any problems you may have experienced with such systems.


Answers

  1. Using multi core processor speed up the processes as the programme can run in parallel
  2. A multi-core processor is a single computing component with two or more independent actual processing units , which are units that read and execute program instructions
  3. They are mostly used in almost many domains like embedded systems networks business environment
  4. .The instructions are ordinary CPU instructions but the multiple cores can run multiple instructions at the same time, increasing overall speed for programs amenable to parallel computing
  5. A multi-core processor implements multiprocessing in a single physical package.

Problems

  1. They require complex coordination of threads
  2. They require complex debugging..it makes debugging very difficult
  3. Developers programming in newer languages might find that their modern languages do not support multi-core functionality
.

Similar Solved Questions

1 answer
HHENT RE SOURCES xercise 3-3 During 2017, Cullumber Company entered into the following transactions. 1. Purchased...
HHENT RE SOURCES xercise 3-3 During 2017, Cullumber Company entered into the following transactions. 1. Purchased equipment for $334,720 cash. 2. Issued common stock to investors for $139,950 cash. 3. Purchased inventory of $68,130 on account using the following tabular analysis, show the effect of ...
1 answer
Environmental wngineering landfill. The 3. Assume aw Assume a waste-to-soil cover volume ratio of 10:1 for a municipal solid waste landll s0.30othe incoming waste to the landill is 15 Jb t and the...
environmental wngineering landfill. The 3. Assume aw Assume a waste-to-soil cover volume ratio of 10:1 for a municipal solid waste landll s0.30othe incoming waste to the landill is 15 Jb t and the compactive matio at Volume of 1,000 tons of incoming waste after compaction (in Volume of the landfi...
1 answer
At a rate of 10.5%, what is the future value of the following cash flow stream?...
At a rate of 10.5%, what is the future value of the following cash flow stream? Select the correct answer. a. $675.92 b. $693.52 c. $689.12 d. $684.72 e. $680.32...
1 answer
Consider the following hypotheses: Ho: μ 12.6 HA: μ> 12.6 A sample of 25 observations yields...
Consider the following hypotheses: Ho: μ 12.6 HA: μ> 12.6 A sample of 25 observations yields a sample mean of 13.4. Assume that the sample is drawn from a normal population with a population standard deviation of 3.2. (You may find it useful to reference the appropriate table: z table or t ...
1 answer
Bus A Bus B R1 T1 line 1 20% 80% line 2 T2 R2 110 kV 11 kV Note TX impedance TX leakage reactance...
Bus A Bus B R1 T1 line 1 20% 80% line 2 T2 R2 110 kV 11 kV Note TX impedance TX leakage reactance TX zero sequence impedance-TX positive Data 3 phase fault MVA Bus A 1152 MVA Single P-G level Bus A 8k T1 = T2 = 50MVA X1 0.006 RAk TX1 X2 0.0055 Rik TX2 Earthing resistance-R1-R2-2 ohm z+ sequence reac...
1 answer
Determine weather each is a logical truth, contradiction, or contingent, and show that it is using...
Determine weather each is a logical truth, contradiction, or contingent, and show that it is using either derivation or an example. (a) (A v B) – (A.B) (b) A (AB)=B) (c) (A( BC)) .-(CV-A)...
1 answer
Just xiii thanks (xi) How many different 5-card poker hands can be dealt from a regular...
just xiii thanks (xi) How many different 5-card poker hands can be dealt from a regular 52-card (xii) How many of these hands contain no aces? (xii) How many contain a aces, for a-0 to 4? (xiv) How many contain all cards of the same suit? deck?...
1 answer
How do you transform a cash flow into a table and viceversa?
How do you transform a cash flow into a table and viceversa?...
1 answer
Supply A & Demand • 10 11 Dexto 1. Refer to Figure above. Show the consumer...
Supply A & Demand • 10 11 Dexto 1. Refer to Figure above. Show the consumer surplus measured by the area at the equilibrium. 2. Refer to figure above. Show the producer surplus measured by the area at the equilibrium 3. Refer to Figure above. Show the total surplus measured by the area at t...
1 answer
C++ problem using enumerators, void functions, and a for loop
You are taking a geology class, and the professor wants you to write a program to help students learn the periods of geologic time. The program should let the userenter a range of prehistoric dates (in millions of years), and then output the periods that are included in that range. Each time this ou...
1 answer
Consider a reversible heat engine that employs a hot reservoir at a temperature of 660 K...
Consider a reversible heat engine that employs a hot reservoir at a temperature of 660 K and a cold reservoir at 230 K. (a) What is the entropy change of the hot reservoir during a period in which 4300 J is extracted from the hot reservoir? (b) What is the change in the entropy of the cold reservoir...
1 answer
Find the area between the graph of the function and the x-axis over the given interval,...
Find the area between the graph of the function and the x-axis over the given interval, if possible. for (1, x29 10 O 39 10 19 29 39 Divergent...
1 answer
.13 m/s. The stone While standing at the edge of the roof of a building, a...
.13 m/s. The stone While standing at the edge of the roof of a building, a man throws a stone upward with an initial speed of 6 subsequently falls to the ground, which is 11.5 m below the point where the stone leaves his hand. At what speed does the stone impact the ground? Ignore air resistance and...
1 answer
Question 13 A disk with a rotational inertia of 3.77 kg.m2 rotates like a merry-go-round while...
Question 13 A disk with a rotational inertia of 3.77 kg.m2 rotates like a merry-go-round while undergoing a torque given by T = (7.29 + 9.27t) N.m. At time t - 1.00 s, its angular momentum is 5.70 kg.ml/s. What is its angular momentum at t = 3.00 s? Number Units...
1 answer
[Q1] Suppose that PAlB) 04 and P(B0.5. Determine the following (a) P(AnB) (b) PA'nB)
[Q1] Suppose that PAlB) 04 and P(B0.5. Determine the following (a) P(AnB) (b) PA'nB)...
1 answer
Suppose that X is normally distributed with mean 0 and unknown vari- ance o2 . Then...
Suppose that X is normally distributed with mean 0 and unknown vari- ance o2 . Then x2 /o2 has a xí with 1 degree of freedom. Find: (a) 95% confidence interval for o (b) 95% upper confidence limit for o2 (c) 95% lower confidence limit for o2...
1 answer
Inductance = .1 H Line = 20 Ohm 3. (30 points total) The load from a...
inductance = .1 H Line = 20 Ohm 3. (30 points total) The load from a plant is equivalent to a resistor in series with an inductor as shown. The plant is supplied by a source through a long line which has a resistance of 20 ohms as shown in the circuit below. You decide to place a capacitor in paral...
1 answer
QUESTION 8 Financial information is presented here for two entities: Bright Ltd Dull Ltd $ $...
QUESTION 8 Financial information is presented here for two entities: Bright Ltd Dull Ltd $ $ Sales 182,450 ? Sales returns ? -10,170 Net sales 172,140 195,270 Cost of sales -113,420 ? Gross profit ? 73,850 Operating -23,370 ? expenses Profit ? 26,980 Required Fill in the missing amounts. You may wis...