Is this a resource deadlock or a communication deadlock

Assignment Help Computer Engineering

Reference no: EM131137246

A program contains an error in the order of cooperation and competition mechanisms, resulting in a consumer process locking a mutex (mutual exclusion semaphore) before it blocks on an empty buffer. The producer process blocks on the mutex before it can place a value in the empty buffer and awaken the consumer.

Thus, both processes are blocked forever, the producer waiting for the mutex to be unlocked and the consumer waiting for a signal from the producer. Is this a resource deadlock or a communication deadlock? Suggest methods for its control.

Reference no: EM131137246

Questions Cloud

What is stellate tearing : Explain the differences between Internal Ballistics, External Ballistics, and Terminal Ballistics.- What is stellate tearing? What can it tell investigators?

Did you cover all the activities in your discussion : Did you cover all the activities in your discussion? Did you discuss which activities were easy to identify and which were difficult? Did you share what confused you for the activities you found difficult to identify?

Explain continuities and changes in religious beliefs : Describe and explain continuities and changes in religious beliefs and practices in ONE of the following regions from 1450 to the present. Sub-Saharan Africa

What are the stages of the communication process : How do verbal communication, visual communication, body language, and other communication cues work together to send a message? What are the stages of the communication process?

Is this a resource deadlock or a communication deadlock : Thus, both processes are blocked forever, the producer waiting for the mutex to be unlocked and the consumer waiting for a signal from the producer. Is this a resource deadlock or a communication deadlock? Suggest methods for its control.

What uniform series of cash flows is equivalent to a 15000 : What uniform series of cash flows is equivalent to a $150,000 cash flow occurring today if the uniform series of cash flows occur at the end of each month for the next fifteen years and the periodic interest rate is 0.62% compounded annually?

Discuss the impact of a diverse staff on the issue : Describe the ethical issue involved and discuss the history of this issue, including any pertinent policies or precedents. Discuss the major stakeholders involved in the issue and their respective roles.

Labor-management dispute in industry : What is the probability that a labor-management dispute in this industry will be resolved without a strike?

Discussing the development of syracuse sicily : Please write a 3-4 page paper discussing the development of Syracuse Sicily during the Greek - Roman time period. Please follow APA guidelines and cite references accordingly

User Account

All Pages