--%>
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 : Problem regarding purchasing machine

    Alger Corp needs to buy some construction equipment for $50,000 that has a helpful life of 4 years with no salvage value. The Alger utilizes straight-line depreciation. Alger contains a tax rate of 30%, and it employs a discount rate of 10%. The equipment will produce

    		•
  • Q : Define Initial public offering or IPO

    Initial public offering: An initial public offering (IPO) otherwise called as stock market launch, is the first time company selling stock to public. Usually raised for capital expansion and to become publicly traded company. Investment banking firms

    		•
  • Q : Purchaing or leasing problem Crawford

    Crawford Corporation is planning to lease a machine for the next 4 years for an annual lease payment of $3,000 paid in advance, plus a non-refundable initial fee of $3,000. There is a 1-year delay for the tax benefits of leasing. Crawford may buy the machine, deprecia

    		•
  • Q : Why do a Split Why do a Split?

    Why do a Split?

    		•
  • Q : Portfolio return probability XY Company

    XY Company has made a portfolio of such three securities: The correlation coeffic

    		•
  • Q : Is it correct to use valuation of

    Is this correct to use in the valuation of the shares of a certain company the “the real net assets value” which, as per to the Institute of Accounting and Auditing (ICAC), shows the “book value of shareholder’s equity, corrected through increa

    		•
  • Q : EPS problem XY Corporation is an all

    XY Corporation is an all equity firm with a total value of $20 million. It needs an additional capital of $5 million, which may be either equity, or debt at the interest rate of 10%. After the new capitalization, the expected EBIT is $5 million, with standard deviatio

    		•
  • Q : Explain Straddle and Strangle Straddle

    Straddle & Strangle: In the case of shorting butterfly spread, it can be seen that the gains are limited. However, there exists another strategy known as straddle which produces unlimited gains. This strategy benefits when the trader expects that

    		•
  • Q : Calculated betas when they give

    Calculated betas give different information if they are acquired by using weekly, monthly or daily data.

    		•
  • Q : Is this possible to make money in the

    Is this possible to make money in the stock market while the quotations are going down? And what is credit sale?

    		•