Explain what can be done to prevent race condition

Reference no: EM1371083

Race conditions are possible in many computer systems. Consider a banking system with two functions: deposit(amount) and withdraw(amount). These two functions are passed the amount that is to be deposited or withdrawn from a bank account. Assume a shared bank account exists between a husband and wife and concurrently the husband calls the withdraw() function and the wife calls deposit(). Describe how a race condition is possible and what might be done to prevent the race condition from occuring.

Reference no: EM1371083

Questions Cloud

Xplain how much you value your life : Suppose that you are indifferent in between se designations, save for differential risk of death, and illustrate what does your willingness to pay for these vacation tells you about Explain how much you value your life.

What is the average velocity of the water in the pipe : One liter of water is 41C is used to make iced tea. How much ice at 0 C must be added to lower the temperature of the tea to 17C? The specific heat of water is 1 cal/g C and latent heat of ice is 79.7 cal/g. Reply in units of g.

Compute the equivalent cost of owning and operating : Compute the equivalent cost of owning and operating if the discount rate is 5% per year and Calculate the equivalent cost of owning and operating if the discount rate is 15% per year?

Quality management philosophies : Determine the main differences between re-engineering and continuous Improvement as Quality Management Philosophies?

Explain what can be done to prevent race condition : Suppose shared bank account exists between husband and wife and concurrently husband calls withdraw() function and wife calls deposit(). Explain how race condition is possible and what might be done to prevent race condition from occuring.

Discuss why demand curve faced by a perfect competitor : Discuss why demand curve faced by a Perfect Competitor is assumed to be perfectly elastic and that of a Monopolist less elastic.

Illustrate what did classical economists assumes : Illustrate what did classical economists assume about flexibility of prices, wages and interest rates. Illustrate what did this assumption imply about self-correcting tendencies in an economy in recession. Illustrate what disagreements did Keynes ..

What is the kinetic energy of electron in electron volts : A jetliner, traveling northward, is landing with a speed of 65m/s. Once the jet touches down, it has 715 m of runway in which to reduce its speed to 6m/s

What net force is acting on the mass along the incline : A small steel ball bearing with a mass of 17g is on a short compressed spring. When aimed vertically and suddenly free, spring sends the bearing to a height of 1.33 m. compute the horizontal distance ball would travel if the same spring were aimed..

User Account

All Pages