OPERATING SYSTEM BY ACHYUT GODBOLE PDF
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Operating System by Achyut Godbole: A Comprehensive Guide to the Fundamentals of Operating Systems
Operating systems are the software that manage the resources and activities of a computer. They provide an interface between the hardware and the applications that run on it. Operating systems are essential for the efficient and secure functioning of any computing system.
One of the books that covers the concepts and principles of operating systems in a clear and concise manner is Operating System by Achyut Godbole. This book, published by McGraw-Hill Education (India) Pvt Limited in 2005, has 692 pages and 7 reviews on Google Books[^1^] [^2^]. It aims to demystify the subject using a simplified step-wise approach of going from the basic fundamentals concepts to advanced topics such as memory management, process synchronization, file systems, security, and distributed systems[^3^]. The book also includes numerous examples, diagrams, exercises, and case studies to illustrate the theoretical concepts and practical applications of operating systems.
The book is suitable for undergraduate and postgraduate students of computer science and engineering, as well as professionals who want to refresh their knowledge or learn new skills in operating systems. The book is available in PDF format online for download or purchase. However, readers are advised to respect the intellectual property rights of the author and publisher and not to distribute or share the PDF file without permission.
Some of the topics covered in the book are:
- The evolution and history of operating systems, from batch processing to multiprogramming to time-sharing to distributed systems.
- The basic functions and components of operating systems, such as process management, memory management, device management, file management, and I/O management.
- The concepts and techniques of process scheduling, interprocess communication, synchronization, deadlock detection and prevention, and concurrency control.
- The design and implementation of memory management schemes, such as paging, segmentation, virtual memory, and demand paging.
- The organization and structure of file systems, such as directories, allocation methods, free space management, disk scheduling, and protection.
- The principles and mechanisms of security and protection in operating systems, such as authentication, encryption, access control, auditing, and firewalls.
- The challenges and solutions of distributed systems, such as distributed file systems, distributed synchronization, distributed deadlock detection and prevention, distributed security, and distributed algorithms.
The book also provides a comparative analysis of different operating systems, such as UNIX, Linux, Windows, and Android. It highlights the similarities and differences among them in terms of their features, architecture, design choices, and performance. The book also discusses the current trends and future directions of operating systems research and development.
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