How are shared memory message passing rpc and sockets

Assignment Help Operating System

Reference no: EM13864031

Part -1:

Study Questions

1. What are the main features of processes?

2. What information is included in PCB?

3. What data structures are involved in process scheduling?

4. What is the rationale for each kind of scheduler: long-term, short-term, and medium-term schedulers?

5. How do you use fork() to create a process?

Part -2:

1. Why is process cooperation supported in modern operating systems? What are the benefits?

2. What is the difference between IPC and RPC?

3. How are shared memory, message passing, RPC, sockets, and pipes implemented practically in systems such as POSIX, Mach, and Windows?

Part -3:

1. What is the motivation for using multiple threads in a process?

2. What are the benefits of using multithreaded programming?

3. What are the differences between user-level threads and kernel-level threads?

4. How do POSIX, Java, and Windows implement their thread libraries?

5. How can thread libraries be used for multithreaded programming?

Part -4:

1. Why is CPU scheduling very important in modern operating systems?

2. What are the differences between pre-emptive and cooperative scheduling? How are pre-emptive scheduling and cooperative scheduling used in operating system design?

3. What are the main CPU scheduling algorithms, and how do they work?

4. What are the issues unique to multiple processor scheduling compared to single CPU scheduling?

5. In practice, how do operating systems perform CPU scheduling?

Part -5:

1. What is the purpose of process synchronization?

2. What requirements should be satisfied to solve the critical-section problem?

3. What are the differences between hardware instruction and semaphore-based solutions?

4. What are the differences between semaphore and monitor? How are they used for solving the classic problems of synchronization?

5. How do Windows and Linux support process synchronization?

6. What is conflict serializability, and how can locking protocols be used to ensure it?

Part -6:

1. Why is it important to learn to handle deadlock issues?

2. What are the necessary conditions for a deadlock to happen, and how can knowledge of these conditions be used in deadlock prevention?

3. How can one determine whether a state is safe state (deadlock free)? How can this knowledge be used to avoid deadlock?

4. What data structures are used in deadlock avoidance and deadlock detection?

Reference no: EM13864031

Questions Cloud

Write class player contains attributes for players name : Write a class player contains attributes for the player's name, average and team. write 3 functions to input change and display these attributes. also write a constructor that asks for input to initialize all the attributes

Identify the pros and cons and present a proposal to boss : My topic given was "Your Company is looking at changing its email provider. Your boss has asked you to investigate and report back on the two major servers: Gmail and Outlook. Identify the pros and cons and present a proposal to your boss

Create and sustain such a powerful regime : How were Saddam Hussein and the men around him able to create and sustain such a powerful regime, especially after all the setbacks during the two decades before the 2003 war? I do need any references cited and listed.

A portion of the quoted material : Summarize the content below in your own words while using a portion of the quoted material. By quoted material, I mean the content below that specifically has quotes around it.

How are shared memory message passing rpc and sockets : How are shared memory, message passing, RPC, sockets, and pipes implemented practically in systems such as POSIX, Mach, and Windows?

What do you know about the work based on that short passage : Read the first 2-3 paragraphs of each of the four works chosen, and address the following in your summary for each piece: What do you know about the work based on that short passage? Are any characters revealed? Who are they

What is probability that four unrelated people in random : Probability of a person being blood type b is 13%. What is the probability that 4 unrelated people in random selection will all be type b?

Different components of an information system : In this one- to two-page (250-500 word) paper, you will discuss each of the different components of an information system, and then explain how you can use the five-component model to guide your learning and thinking about information systems.

Synopsis of buisson and silberzahn 2010 article : Prepare a 200 (minimum) to 300 (maximum) word post that is a synopsis of Buisson and Silberzahn's 2010 article

User Account

All Pages