define kernel - EAS

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  1. Từ điển

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    kernel
    [ˈkəːn(ə)l]
    DANH TỪ
    kernel (danh từ) · kernels (danh từ số nhiều)
    1. a softer, usually edible part of a nut, seed, or fruit stone contained within its shell.
      từ đồng nghĩa:
      seed · grain · heart · core · stone · nut · meat
      • the seed and hard husk of a cereal, especially wheat.
        "the milky kernel of the wheat grain"
        từ đồng nghĩa:
        seed · grain · heart · core · stone · nut · meat
    2. the central or most important part of something.
      "this is the kernel of the argument"
      • computing
        the most basic level or core of an operating system, responsible for resource allocation, file management, and security.
      • linguistics
        denoting a basic unmarked linguistic string.
    GỐC
    Old English cyrnel, diminutive of corn.
  2. 1 : the inner softer part of a seed, fruit stone, or nut … as brown in hue as hazelnuts, and sweeter than the kernels. — William Shakespeare Recent Examples on the Web That kernel was the genesis for the novel, which is inevitably about the tension between superstition and science, between facts and fantasy.

  3. Mọi người cũng hỏi
    What is a kernel in Linux?
    A Kernel is a computer program that is the heart and core of an Operating System. Since the Operating System has control over the system so, the Kernel also has control over everything in the system.
    afteracademy.com/blog/what-is-kernel-in-operating-syste…
    What is the use of a k kernel?
    Kernel acts as a bridge between applications and data processing performed at hardware level using inter-process communication and system calls. Kernel loads first into memory when an operating system is loaded and remains into memory until operating system is shut down again.
    www.geeksforgeeks.org/kernel-in-operating-system/
    Why kernel is the most important part of an operating system?
    Since the Operating System has control over the system so, the Kernel also has control over everything in the system. It is the most important part of an Operating System.
    afteracademy.com/blog/what-is-kernel-in-operating-syste…
    What is a microkernel?
    A microkernel allows the implementation of the remaining part of the operating system as a normal application program written in a high-level language, and the use of different operating systems on top of the same unchanged kernel. It is also possible to dynamically switch among operating systems and to have more than one active simultaneously.
    en.wikipedia.org/wiki/Kernel_(operating_system)
  4. Kernel Definition & Meaning - Merriam-Webster

    https://www.merriam-webster.com/dictionary/kernel

    Definition of kernel. 1 : the inner softer part of a seed, fruit stone, or nut … as brown in hue as hazelnuts, and sweeter than the kernels. — William Shakespeare. 2 : a whole seed of a cereal a …

  5. Kernel (operating system) - Wikipedia

    https://en.wikipedia.org/wiki/Kernel_(operating_system)

    The kernel is a computer program at the core of a computer's operating systemand generally has complete control over everything in the system. It is the portion of the operating system code that is always resident in memory, and facilitates interactions between hardware and software components. A full kernel controls all hardware resources (e.g. I/O, memory, cryptography) via dev…

    Wikipedia · Nội dung trong CC-BY-SA giấy phép
  6. What is kernel? - Definition from WhatIs.com

    https://searchdatacenter.techtarget.com/definition/kernel

    30/07/2018 · kernel. By. Jessica Lulka, Site Editor. The kernel is the essential center of a computer operating system ( OS ). It is the core that provides basic services for all other parts of the OS. It is the main layer between the OS and hardware, and it helps with process and memory management, file systems, device control and networking.

    • Thời gian đọc ước tính: 8 phút
    • What is Kernel? | Webopedia

      https://www.webopedia.com/definitions/kernel

      03/02/1997 · The kernel is the central module of an operating system (OS). It is the part of the operating system that loads first, and it remains in main memory . Because it stays in memory, it is important for the kernel to be as small as possible while still providing all the essential services required by other parts of the operating system and applications .

      • Thời gian đọc ước tính: 1 phút
      • What is Kernel - Javatpoint

        https://www.javatpoint.com/what-is-kernel
        1. As discussed above, Kernel is the core part of an OS(Operating system); hence it has full control over everything in the system. Each operation of hardware and software is managed and administrated...
        2. It acts as a bridge between applications and data processing done at the hardware level. It is the central component of an OS.
        1. As discussed above, Kernel is the core part of an OS(Operating system); hence it has full control over everything in the system. Each operation of hardware and software is managed and administrated...
        2. It acts as a bridge between applications and data processing done at the hardware level. It is the central component of an OS.
        3. It is the part of the OS that always resides in computer memory and enables the communication between software and hardware components.
        4. It is the computer program that first loaded on start-up the system (After the bootloader). Once it is loaded, it manages the remaining start-ups. It also manages memory, peripheral, and I/O reques...
      • What is Kernel? - Definition from Techopedia

        https://www.techopedia.com/definition/3277

        01/07/2020 · A kernel is the core component of an operating system. Using interprocess communication and system calls, it acts as a bridge between applications and the data processing performed at the hardware level.

        • Thời gian đọc ước tính: 2 phút
        • Kernel in Operating System - GeeksforGeeks

          https://www.geeksforgeeks.org/kernel-in-operating-system

          23/07/2020 · Kernel is central component of an operating system that manages operations of computer and hardware. It basically manages operations of memory and CPU time. It is core component of an operating system. Kernel acts as a bridge between applications and data processing performed at hardware level using inter-process communication and system calls.

          • Thời gian đọc ước tính: 3 phút
          • What is Kernel in Operating System and what are the ...

            https://afteracademy.com/blog/what-is-kernel-in...
            • Following are the functions of a Kernel: 1. Access Computer resource:A Kernel can access various computer resources like the CPU, I/O devices and other resources. It acts as a bridge between the user and the resources of the system. 2. Resource Management:It is the duty of a Kernel to share the resources between various process in such a way that there is uniform acce…
            Xem thêm trên afteracademy.com
          • What is an OS Kernel? | Baeldung on Computer Science

            https://www.baeldung.com/cs/os-kernel
            • The kernel is the most important part of the operating system. It is theprimary interfacebetween the hardware and the processes of a computer. The kernel connects these two in order to adjust resources as effectively as possible. It is named a kernel because it operates inside the OS, just like a seed inside a hard shell. The figure below shows its place in an OS.It controls all of the ma…
            Xem thêm trên baeldung.com
          • Kernel - Wikipedia

            https://en.wikipedia.org/wiki/Kernel

            • Kernel (algebra), a general concept that includes:
            • Kernel (geometry), the set of points within a polygon from which the whole polygon boundary is visible
            • Kernel (statistics), a weighting function used in kernel density estimation to estimate the probability density function of a random variable

            Wikipedia · Nội dung trong CC-BY-SA giấy phép
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