Distributed operating system
Type of operating system
Distributed operating system
[[File:Script error: No such module "InfoboxImage".|frameless|alt=]]
Native name | |
|---|---|
| Developer | Various |
| Written in | |
| OS family | Operating system |
| Working state | Current |
| Source model | Open source / Proprietary |
| Initial release | |
| Released to manufacturing | |
| General availability | |
| Latest release |
A distributed operating system is a type of operating system that manages a group of independent computers and makes them appear to be a single computer. The development of distributed operating systems is one of the major advancements in the field of computer science and distributed computing.
Overview[edit | edit source]
Distributed operating systems are designed to provide a high level of transparency, reliability, and scalability. They enable the sharing of resources such as CPU, memory, and storage across multiple machines. This is achieved through the use of networking and inter-process communication (IPC) mechanisms.
Key Features[edit | edit source]
- Transparency: The system hides the complexity of the distributed nature from the user, making it appear as a single coherent system.
- Reliability: By distributing tasks across multiple machines, the system can continue to function even if one or more machines fail.
- Scalability: The system can easily be expanded by adding more machines to the network.
- Resource Sharing: Resources such as files, printers, and processing power can be shared across the network.
Types of Distributed Operating Systems[edit | edit source]
There are several types of distributed operating systems, including:
- Network Operating Systems (NOS): These systems provide basic services and functionalities to computers connected to a network.
- Distributed Operating Systems (DOS): These systems manage a group of independent computers and make them appear as a single coherent system.
- Real-Time Distributed Operating Systems: These systems are designed to handle real-time applications that require timely processing and response.
Examples[edit | edit source]
Some well-known examples of distributed operating systems include:
Applications[edit | edit source]
Distributed operating systems are used in various applications, including:
Challenges[edit | edit source]
Despite their advantages, distributed operating systems face several challenges, such as:
- Complexity: The design and implementation of distributed systems are more complex than traditional systems.
- Security: Ensuring the security of data and resources in a distributed environment is challenging.
- Synchronization: Coordinating tasks and processes across multiple machines requires efficient synchronization mechanisms.
See Also[edit | edit source]
- Distributed computing
- Parallel computing
- Cluster computing
- Grid computing
- Cloud computing
- Operating system
References[edit | edit source]
 | This operating-system-related article is a stub. You can help WikiMD by expanding it. |
Search WikiMD
Ad.Tired of being Overweight? Try W8MD's physician weight loss program.
Semaglutide (Ozempic / Wegovy and Tirzepatide (Mounjaro / Zepbound) available.
Advertise on WikiMD
|
WikiMD's Wellness Encyclopedia |
| Let Food Be Thy Medicine Medicine Thy Food - Hippocrates |
Translate this page: - East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
தமிழ்,
తెలుగు,
Urdu,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
বাংলা
European
español,
Deutsch,
français,
Greek,
português do Brasil,
polski,
română,
русский,
Nederlands,
norsk,
svenska,
suomi,
Italian
Middle Eastern & African
عربى,
Turkish,
Persian,
Hebrew,
Afrikaans,
isiZulu,
Kiswahili,
Other
Bulgarian,
Hungarian,
Czech,
Swedish,
മലയാളം,
मराठी,
ਪੰਜਾਬੀ,
ગુજરાતી,
Portuguese,
Ukrainian
Medical Disclaimer: WikiMD is not a substitute for professional medical advice. The information on WikiMD is provided as an information resource only, may be incorrect, outdated or misleading, and is not to be used or relied on for any diagnostic or treatment purposes. Please consult your health care provider before making any healthcare decisions or for guidance about a specific medical condition. WikiMD expressly disclaims responsibility, and shall have no liability, for any damages, loss, injury, or liability whatsoever suffered as a result of your reliance on the information contained in this site. By visiting this site you agree to the foregoing terms and conditions, which may from time to time be changed or supplemented by WikiMD. If you do not agree to the foregoing terms and conditions, you should not enter or use this site. See full disclaimer.
Credits:Most images are courtesy of Wikimedia commons, and templates Wikipedia, licensed under CC BY SA or similar.
Contributors: Prab R. Tumpati, MD
