'Level threads' presentation slideshows

Basic Operating System Concepts

Basic Operating System Concepts. A Review. Main Goals of OS . Resource Management: Disk, CPU cycles, etc. must be managed efficiently to maximize overall system performance Resource Abstraction: Software interface to simplify use of hardware resources

782 views • 68 slides

Processes, Threads and Virtualization

Processes, Threads and Virtualization. Chapter 3.1-3.2 The role of processes in distributed systems. Introduction. To be efficient, a client/server system can use asynchronous communication to overlap communication latencies with local processing. Structure processes with multiple threads

738 views • 59 slides

Processes, Threads and Virtualization

Processes, Threads and Virtualization. Chapter 3.1-3.2 The role of processes in distributed systems. Concurrency Transparency. Traditional operating systems use the process concept to provide concurrency transparency to executing processes. Process isolation; virtual processor

511 views • 50 slides

Processes

Chapter 3. Processes. Part I Processes & Threads* *Referred to slides by Dr. Sanjeev Setia at George Mason University. Process. A program in execution An instance of a program running on a computer The entity that can be assigned to and executed on a processor

419 views • 27 slides

Processes

Chapter 3. Processes. Part I Processes & Threads* *Referred to slides by Dr. Sanjeev Setia at George Mason University. Process. A program in execution An instance of a program running on a computer The entity that can be assigned to and executed on a processor

355 views • 27 slides

Critical Section Problem

440 views • 26 slides