--%>
Assignment Help - homework help

Data races-critical sections-processor loading

A) Research the phenomena of data races. Give an illustration of how an unprotected data race can give mount to data inconsistency.How do OpenMP and Cilk resolve this problem?

B) Present your own fully documented and tested programming example illustrating the prevention of a data race in a parallelised program.

C) What is meant by the phrase ‘thread-safe’?.

D) Present your own fully documented and tested programming example illustrating the use of locks to govern access to critical sections.

E) Present your own complete documented and tested programming instance illustrating the problem of unbalanced loads. Explain the use of OpenMP’s scheduler as a means of mitigating this problem.

   Related Questions in Corporate Finance

  • Q : Explain the structure

    Our company (A) is going to buy the other company (B). We need to value the shares of B and, thus, we will use three options of the structure Debt/Shareholders’ Equity in order to obtain the WACC as: 1) Present structure of A

    		•
  • Q : How much confidence can an investor

    I heard conversation of the Earnings Yield Gap ratio, that is the difference among the inverse of the PER and the TIR on 10-year-bonds. This is said that if this ratio is positive then this is more advantageous to invest in equity. How much confidence can an investor

    		•
  • Q : Explain useful properties of

    Explain useful properties of low-discrepancy sequence theory or quasi random number theory.

    		•
  • Q : Minimum pretax earnings XYZ Company is

    XYZ Company is planning to acquire a machine which will cost $200,000, that will last for 4 years. The company employs straight-line depreciation. The tax rate of XYZ is 35% and the proper discount rate in this situation is 12%. (A

    		•
  • Q : How can optimal capital structure be

    How can optimal capital structure be calculated?

    		•
  • Q : Mm ase Study 1 You work in Walt Disney

    ase Study 1 You work in Walt Disney Company's corporate finance and treasury department and have just been assigned to the team estimating later today. You quickly realize that the information you need is readily available online. 1) Go to http://finance.yahoo.com. under " Market Summary," you will

    		•
  • Q : Problem on stock market John Wong is a

    John Wong is a fresh graduate and has a limited amount of funds for investments. He expects that the Hong Kong stock market will fall soon but he is not familiar with derivatives. In order to gain more money to buy a car, he explores engaging in Hang Seng Index (HSI)

    		•
  • Q : Define stock variable Stock variable :

    Stock variable: It is a variable whose value is measured or evaluated at a point of time.

    		•
  • Q : Effective annual yield problem Stanley

    Stanley invested in a municipal bond which promised an annual yield of 6.7 %. The bond pays coupons twice a year. What is the effective annual yield (abbreviated as EAY) on this investment? (1) 13.4%  (2) 6.81%  (3) 6.70%  (4) None of the above

  • Q : Explain influences of financial

    Does financial leverage (i.e. debt) have any influence on the Free Cash Flow, upon the Cash Flow to Shareholders, upon the growth of the company and upon the value of the shares?

    		•