Logical Addressing
Logical addressing is a method of addressing data in a computer's memory that allows programs to access memory locations without knowing the physical memory address. In logical addressing, each memory location is assigned a unique logical address, which is used by the program to access the data. The operating system then maps the logical address to a physical address, which is the actual location of the data in memory. This allows the operating system to manage memory more efficiently, by allocating and deallocating memory as needed, and by protecting memory from unauthorized access. Logical addressing is an important concept in virtual memory systems, where the size of the memory address space may be larger than the amount of physical memory available.
Your Previous Searches
Random Picks
- Statistical Model: A statistical model is a mathematical representation of a real-world phenomenon, process, or system. It is used to describe the relationship between different variables and to make predictions or inferences about the data. Statistical model ... Read More >>
- Spyware: Spyware is a type of malicious software that is designed to collect information from a computer system without the user's knowledge or consent. It can monitor a user's internet activity, track keystrokes, capture passwords, and even take sc ... Read More >>
- Virtualization: Virtualization is the process of creating a virtual version of something, such as an operating system, a server, a storage device, or network resources. In the context of data science and artificial intelligence, virtualization refers to th ... Read More >>
Top News
How IRS firings are expected to screw up tax season...
The IRS said it was firing people it deemed not "critical" to tax filing season. Employees said the cuts would affect tax returns and enforcement....
News Source: Business Insider on 2025-02-21
Arizona moves to ban AI use in reviewing medical claims...
Arizona state lawmakers passed new legislation Thursday aiming to restrict the use of artificial intelligence in reviewing medical claims....
News Source: NBC News on 2025-02-21
Meta approves plan for bigger executive bonuses following 5% layoffs...
Executives at Meta stand to get bigger bonuses this year....
News Source: NBC News on 2025-02-21
ChatGPT-generated op-eds appeared in mainstream Latin American media outlets...
Chinese propagandists used ChatGPT to write and translate op-eds that they successfully planted in Spanish-language news outlets last fall, researchers said Friday....
News Source: NBC News on 2025-02-21
AI can decode digital data stored in DNA in minutes instead of days...
A new AI-based method can accurately recover digital data from DNA strands nearly 90 times faster than older techniques, raising the possibility of practical DNA storage for computing...
News Source: New Scientist on 2025-02-21