C Language Basic to Advance Course > Memory Management

Memory Management

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Memory management is the feature of an operating system which controls or manages primary memory and transports processes back and forth between main memory and disc during execution. Memory management keeps track of every memory location, regardless of whether it is used by a process or is free.

Fixed Partitioning, Dynamic Partitioning, Simple Paging, Simple Segmentation, Virtual-Memory Paging and Virtual- Memory Segmentation.

The following are some reasons to use memory management: It enables you to determine how much memory should be assigned to processes that determine which processors should receive memory at what moment. Keeps track of when inventory is released or unallocated. Assists in the protection of several processes from one another.

A memory management unit (MMU), sometimes known as a paged memory management unit (PMMU), is a computer hardware unit that handles all memory references, notably translating virtual memory addresses to physical locations.

Malloc is a library function in C that is used to allocate a heap block of memory. The software uses a pointer returned by malloc to access this block of memory. When the memory is no longer required, the pointer is handed to free, which dealslocates the memory and makes it available for other uses.

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  1. Introduction to C Programming
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  2. How to use LearnVern
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  3. Assignment : Introduction to C
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  1. Declaration & Initialization of Arrays
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  15. Union in C Programming
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  1. Typedef Function in C Programming
    10m 7s
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    2m 57s

  1. Overview of File Handling
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  1. Recursive Functions in C
    14m 53s
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    3m 5s

  1. Variable Arguments in User Defined Functioncs
    20m 2s
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    3m 14s

  1. Memory Management
    11m 34s
  2. Assignment : Memory Management
    2m 58s

  1. Command Line Arguments
    9m 12s
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    2m 28s

  1. Inbuilt Library Functions- Math.h Library
    21m 39s
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    33m 58s
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    4m 31s

  1. Running and Debugging programs in C
    19m 18s
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    3m 41s

  1. Compilation and Execution
    15m 53s
  2. Assignment : Compilation and Execution
    2m 59s

  1. Advanced C Features: Macros
    9m 8s
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    12m 28s
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    3m 19s

  1. Printing a String
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  1. Course Summary
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  1. Interview Question
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  1. Career Guideline
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