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Direct Rendering Manager

Index Direct Rendering Manager

In computing, the Direct Rendering Manager (DRM), a subsystem of the Linux kernel, interfaces with the GPUs of modern video cards. [1]

200 relations: Adreno, Advanced Micro Devices, Allwinner Technology, AMD Radeon 400 series, AMD Radeon 500 series, AMD Radeon Rx 200 series, AMD Radeon Rx 300 series, Application programming interface, ATi Radeon R100 Series, ATI Radeon R200 series, ATi Radeon R300 Series, ATi Radeon R400 Series, ATI Rage, Atomic commit, Backward compatibility, Bochs, Broadcom Inc., C (programming language), Cache coherence, Cathode ray tube, Code reuse, Color depth, Compositing window manager, Computer data storage, Computer monitor, Computing, Context switch, CPU cache, Data buffer, Device driver, Device file, Digital rights management, Digital Visual Interface, Digital-to-analog converter, Direct memory access, Direct Rendering Infrastructure, Direct Rendering Manager, Display resolution, Display server, DisplayPort, Everything is a file, Extended Display Identification Data, Fermi (microarchitecture), File descriptor, File system permissions, FPD-Link, Framebuffer, Free and open-source graphics device driver, Free and open-source software, Free software, ..., Freedesktop.org, Freescale Semiconductor, GeForce, General-purpose computing on graphics processing units, GNU General Public License, Google Summer of Code, GPU switching, Graphics address remapping table, Graphics processing unit, Hardware acceleration, Hardware overlay, HDMI, HiSilicon, Hot swapping, Huawei, I.MX, Imagination Technologies, Information security, Input–output memory management unit, Integer (computer science), Intel, Intel 810, Intel GMA, Intel HD, UHD and Iris Graphics, Intelligent Platform Management Interface, Inter-process communication, Interrupt, Ioctl, Kepler (microarchitecture), Kernel-based Virtual Machine, Kernel.org, Kmscon, Laptop, Library (computing), Linearizability, Linus Torvalds, Linux, Linux console, Linux framebuffer, Linux kernel, List of Primes and Matrix holders, Loadable kernel module, Low-voltage differential signaling, Mali (GPU), Marvell Technology Group, Matrox, Matrox G200, Matrox G400, Maxwell (microarchitecture), MediaTek, Memory architecture, Memory barrier, Memory management, Mesa (computer graphics), MIT License, Mode setting, Multi-monitor, Multiple buffering, Nouveau (software), Nvidia, Nvidia Optimus, OMAP, Open (system call), OpenGL, Patch (computing), Patch (Unix), Phase-locked loop, Phoronix, Plymouth (software), PowerVR, Process (computing), Protected mode, QEMU, Qualcomm, Qualcomm Snapdragon, Radeon, Radeon HD 2000 series, Radeon HD 4000 series, Radeon HD 5000 Series, Radeon HD 6000 Series, Radeon HD 7000 Series, Radeon HD 8000 series, Radeon X1000 series, RandR, Raspberry Pi, Real mode, Red Hat, Refresh rate, Renesas Electronics, Repository (version control), Rockchip, S-Video, S3 Chrome, S3 Graphics, S3 Savage, Samsung Electronics, Silicon Image, Silicon Integrated Systems, SiS 300, Sleep mode, Software bug, Source code, STMicroelectronics, Subroutine, Sun Microsystems, Sun Ultra series, Sysfs, System call, System on a chip, Tegra, TeraScale (microarchitecture), Tesla (microarchitecture), Texas Instruments, Text mode, Texture mapping, Transition-minimized differential signaling, TV out chipsets, Unix, Unix domain socket, User space, Vertical blanking interval, VESA BIOS Extensions, VESA Display Power Management Signaling, VGA connector, VIA Technologies, Video, Video BIOS, Video card, Video decoder, Video display controller, Video Graphics Array, Video RAM (dual-ported DRAM), Video4Linux, VideoCore, Virtual console, Vivante Corporation, VMware, VMware Workstation, Voodoo3, Wayland (display server protocol), Wrapper library, X Window System, X.Org Server, Xen, XFree86, XFree86 Modeline, Zero-copy, 3D rendering, 3dfx Interactive, 3Dlabs. Expand index (150 more) »

Adreno

Adreno is a series of graphics processing unit (GPU) semiconductor intellectual property cores developed by Qualcomm and used in a variety of their SoCs.

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Advanced Micro Devices

Advanced Micro Devices, Inc. (AMD) is an American multinational semiconductor company based in Santa Clara, California, that develops computer processors and related technologies for business and consumer markets.

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Allwinner Technology

Allwinner Technology is a fabless semiconductor company that designs mixed-signal systems on a chip (SoC).

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AMD Radeon 400 series

The Radeon 400 series is a series of graphics cards made by AMD.

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AMD Radeon 500 series

The Radeon RX 500 series is a series of graphics cards made by AMD.

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AMD Radeon Rx 200 series

The AMD Radeon R5/R7/R9 200 series is a family of GPUs developed by AMD.

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AMD Radeon Rx 300 series

The Radeon R5/R7/R9 300 series is a series of Radeon graphics cards made by Advanced Micro Devices (AMD).

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Application programming interface

In computer programming, an application programming interface (API) is a set of subroutine definitions, protocols, and tools for building software.

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ATi Radeon R100 Series

The Radeon R100 is the first generation of Radeon graphics chips from ATI Technologies.

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ATI Radeon R200 series

The R200 is the second generation of GPUs used in Radeon graphics cards and developed by ATI Technologies.

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ATi Radeon R300 Series

The R300 GPU, introduced in August 2002 and developed by ATI Technologies, is its third generation of GPU used in Radeon graphics cards.

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ATi Radeon R400 Series

The R420 GPU, developed by ATI Technologies, was the company's basis for its 3rd-generation DirectX 9.0/OpenGL 2.0-capable graphics cards.

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ATI Rage

The ATI Rage is a series of graphics chipsets offering GUI 2D acceleration, video acceleration, and 3D acceleration.

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Atomic commit

In the field of computer science, an atomic commit is an operation that applies a set of distinct changes as a single operation.

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Backward compatibility

Backward compatibility is a property of a system, product, or technology that allows for interoperability with an older legacy system, or with input designed for such a system, especially in telecommunications and computing.

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Bochs

Bochs (pronounced "box") is a portable IA-32 and x86-64 IBM PC compatible emulator and debugger mostly written in C++ and distributed as free software under the GNU Lesser General Public License.

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Broadcom Inc.

Broadcom Inc. (formerly Avago Technologies) is a designer, developer and global supplier of products based on analog and digital semiconductor technologies within four primary markets: wired infrastructure, wireless communications, enterprise storage, and industrial & others.

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C (programming language)

C (as in the letter ''c'') is a general-purpose, imperative computer programming language, supporting structured programming, lexical variable scope and recursion, while a static type system prevents many unintended operations.

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Cache coherence

In computer architecture, cache coherence is the uniformity of shared resource data that ends up stored in multiple local caches.

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Cathode ray tube

The cathode ray tube (CRT) is a vacuum tube that contains one or more electron guns and a phosphorescent screen, and is used to display images.

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Code reuse

Code reuse, also called software reuse, is the use of existing software, or software knowledge, to build new software, following the reusability principles.

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Color depth

Color depth or colour depth (see spelling differences), also known as bit depth, is either the number of bits used to indicate the color of a single pixel, in a bitmapped image or video frame buffer, or the number of bits used for each color component of a single pixel.

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Compositing window manager

A compositing window manager, or compositor, is a window manager that provides applications with an off-screen buffer for each window.

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Computer data storage

Computer data storage, often called storage or memory, is a technology consisting of computer components and recording media that are used to retain digital data.

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Computer monitor

A computer monitor is an output device which displays information in pictorial form.

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Computing

Computing is any goal-oriented activity requiring, benefiting from, or creating computers.

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Context switch

In computing, a context switch is the process of storing the state of a process or of a thread, so that it can be restored and execution resumed from the same point later.

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CPU cache

A CPU cache is a hardware cache used by the central processing unit (CPU) of a computer to reduce the average cost (time or energy) to access data from the main memory.

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Data buffer

In computer science, a data buffer (or just buffer) is a region of a physical memory storage used to temporarily store data while it is being moved from one place to another.

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Device driver

In computing, a device driver is a computer program that operates or controls a particular type of device that is attached to a computer.

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Device file

In Unix-like operating systems, a device file or special file is an interface to a device driver that appears in a file system as if it were an ordinary file.

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Digital rights management

Digital rights management (DRM) is a set of access control technologies for restricting the use of proprietary hardware and copyrighted works.

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Digital Visual Interface

Digital Visual Interface (DVI) is a video display interface developed by the Digital Display Working Group (DDWG).

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Digital-to-analog converter

In electronics, a digital-to-analog converter (DAC, D/A, D2A, or D-to-A) is a system that converts a digital signal into an analog signal.

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Direct memory access

Direct memory access (DMA) is a feature of computer systems that allows certain hardware subsystems to access main system memory (Random-access memory), independent of the central processing unit (CPU).

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Direct Rendering Infrastructure

The Direct Rendering Infrastructure (DRI) is a framework for allowing direct access to graphics hardware under the X Window System in a safe, efficient way.

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Direct Rendering Manager

In computing, the Direct Rendering Manager (DRM), a subsystem of the Linux kernel, interfaces with the GPUs of modern video cards.

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Display resolution

The display resolution or display modes of a digital television, computer monitor or display device is the number of distinct pixels in each dimension that can be displayed.

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Display server

A display server or window server is a program whose primary task is to coordinate the input and output of its clients to and from the rest of the operating system, the hardware, and each other.

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DisplayPort

DisplayPort (DP) is a digital display interface developed by a consortium of PC and chip manufacturers and standardized by the Video Electronics Standards Association (VESA).

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Everything is a file

"Everything is a file" describes one of the defining features of Unix, and its derivatives — that a wide range of input/output resources such as documents, directories, hard-drives, modems, keyboards, printers and even some inter-process and network communications are simple streams of bytes exposed through the filesystem name space.

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Extended Display Identification Data

Extended Display Identification Data (EDID) is a metadata format for display devices to describe their capabilities to a video source (e.g. graphics card or set-top box).

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Fermi (microarchitecture)

Fermi is the codename for a GPU microarchitecture developed by Nvidia, first released to retail in April 2010, as the successor to the Tesla microarchitecture.

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File descriptor

In Unix and related computer operating systems, a file descriptor (FD, less frequently fildes) is an abstract indicator (handle) used to access a file or other input/output resource, such as a pipe or network socket.

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File system permissions

Most file systems have methods to assign permissions or access rights to specific users and groups of users.

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FPD-Link

FPD-Link is the original high-speed digital video interface created in 1996 by National Semiconductor (now within Texas Instruments).

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Framebuffer

A framebuffer (frame buffer, or sometimes framestore) is a portion of RAM containing a bitmap that drives a video display.

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Free and open-source graphics device driver

A free and open-source graphics device driver is a software stack which controls computer-graphics hardware and supports graphics-rendering application programming interfaces (APIs) and is released under a free and open-source software license.

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Free and open-source software

Free and open-source software (FOSS) is software that can be classified as both free software and open-source software.

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Free software

Free software or libre software is computer software distributed under terms that allow users to run the software for any purpose as well as to study, change, and distribute it and any adapted versions.

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Freedesktop.org

freedesktop.org (fd.o) is a project to work on interoperability and shared base technology for free software desktop environments for the X Window System (X11) on Linux and other Unix-like operating systems.

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Freescale Semiconductor

Freescale Semiconductor, Inc. was an American multinational corporation headquartered in Austin, Texas, with design, research and development, manufacturing and sales operations in more than 75 locations in 19 countries.

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GeForce

GeForce is a brand of graphics processing units (GPUs) designed by Nvidia.

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General-purpose computing on graphics processing units

General-purpose computing on graphics processing units (GPGPU, rarely GPGP) is the use of a graphics processing unit (GPU), which typically handles computation only for computer graphics, to perform computation in applications traditionally handled by the central processing unit (CPU).

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GNU General Public License

The GNU General Public License (GNU GPL or GPL) is a widely used free software license, which guarantees end users the freedom to run, study, share and modify the software.

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Google Summer of Code

The Google Summer of Code, often abbreviated to GSoC, is an international annual program, first held from May to August 2005, in which Google awards stipends, which depends on the purchasing power parity of the country the student's university belongs to, to all students who successfully complete a requested free and open-source software coding project during the summer.

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GPU switching

GPU switching is a mechanism used on computers with multiple graphic controllers.

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Graphics address remapping table

The graphics address remapping table (GART) or graphics aperture remapping table (GART), sometimes also graphics translation table (GTT), is an I/O memory management unit (IOMMU) used by Accelerated Graphics Port (AGP) and PCI Express (PCIe) graphics cards.

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Graphics processing unit

A graphics processing unit (GPU) is a specialized electronic circuit designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display device.

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Hardware acceleration

In computing, hardware acceleration is the use of computer hardware to perform some functions more efficiently than is possible in software running on a more general-purpose CPU.

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Hardware overlay

In computing, hardware overlay, a type of video overlay, provides a method of rendering an image to a display screen with a dedicated memory buffer inside computer video hardware.

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HDMI

HDMI (High-Definition Multimedia Interface) is a proprietary audio/video interface for transmitting uncompressed video data and compressed or uncompressed digital audio data from an HDMI-compliant source device, such as a display controller, to a compatible computer monitor, video projector, digital television, or digital audio device.

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HiSilicon

HiSilicon is a Chinese fabless semiconductor company based in Shenzhen, Guangdong and fully owned by Huawei.

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Hot swapping

Hot swapping (frequently inaccurately called hot plugging) is replacing or adding components without stopping or shutting down the system.

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Huawei

Huawei Technologies Co., Ltd. is a Chinese multinational networking, telecommunications equipment, and services company headquartered in Shenzhen, Guangdong.

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I.MX

The i.MX range is a family of Freescale Semiconductor (now part of NXP) proprietary microcontrollers for multimedia applications based on the ARM architecture and focused on low-power consumption.

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Imagination Technologies

Imagination Technologies Group plc is a British-based technology company, focusing on semiconductor and related intellectual property licensing.

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Information security

Information security, sometimes shortened to InfoSec, is the practice of preventing unauthorized access, use, disclosure, disruption, modification, inspection, recording or destruction of information.

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Input–output memory management unit

In computing, an input–output memory management unit (IOMMU) is a memory management unit (MMU) that connects a direct-memory-access–capable (DMA-capable) I/O bus to the main memory.

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Integer (computer science)

In computer science, an integer is a datum of integral data type, a data type that represents some range of mathematical integers.

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Intel

Intel Corporation (stylized as intel) is an American multinational corporation and technology company headquartered in Santa Clara, California, in the Silicon Valley.

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Intel 810

The Intel i810 chipset was released by Intel in early 1999 with the code-name "Whitney" as a platform for the P6-based Socket 370 CPU series, including the Pentium III and Celeron processors.

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Intel GMA

The Intel Graphics Media Accelerator, or GMA, is a series of integrated graphics processors introduced in 2004 by Intel, replacing the earlier Intel Extreme Graphics series and being succeeded by the Intel HD and Iris Graphics series.

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Intel HD, UHD and Iris Graphics

Intel HD Graphics is a series of integrated graphics processors (IGPs) introduced by Intel in 2010 that are manufactured on the same package or die as the central processing unit (CPU).

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Intelligent Platform Management Interface

The Intelligent Platform Management Interface (IPMI) is a set of computer interface specifications for an autonomous computer subsystem that provides management and monitoring capabilities independently of the host system's CPU, firmware (BIOS or UEFI) and operating system.

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Inter-process communication

In computer science, inter-process communication or interprocess communication (IPC) refers specifically to the mechanisms an operating system provides to allow the processes to manage shared data.

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Interrupt

In system programming, an interrupt is a signal to the processor emitted by hardware or software indicating an event that needs immediate attention.

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Ioctl

In computing, ioctl (an abbreviation of input/output control) is a system call for device-specific input/output operations and other operations which cannot be expressed by regular system calls.

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Kepler (microarchitecture)

Kepler is the codename for a GPU microarchitecture developed by Nvidia, first introduced at retail in April 2012, as the successor to the Fermi microarchitecture.

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Kernel-based Virtual Machine

Kernel-based Virtual Machine (KVM) is a virtualization infrastructure for the Linux kernel that turns it into a hypervisor.

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Kernel.org

kernel.org is the main distribution point of source code for the Linux kernel, which is the base of the Linux operating system.

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Kmscon

Kmscon is a virtual console which runs in userspace and intends to replace the Linux console, a terminal built into the Linux kernel.

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Laptop

A laptop, also called a notebook computer or just notebook, is a small, portable personal computer with a "clamshell" form factor, having, typically, a thin LCD or LED computer screen mounted on the inside of the upper lid of the "clamshell" and an alphanumeric keyboard on the inside of the lower lid.

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Library (computing)

In computer science, a library is a collection of non-volatile resources used by computer programs, often for software development.

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Linearizability

In concurrent programming, an operation (or set of operations) is atomic, linearizable, indivisible or uninterruptible if it appears to the rest of the system to occur at once without being interrupted.

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Linus Torvalds

Linus Benedict Torvalds (born December 28, 1969) is a Finnish-American software engineer who is the creator, and historically, the principal developer of the Linux kernel, which became the kernel for operating systems such as the Linux operating systems, Android, and Chrome OS.

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Linux

Linux is a family of free and open-source software operating systems built around the Linux kernel.

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Linux console

The Linux console is a system console internal to the Linux kernel (a system console is the device which receives all kernel messages and warnings and which allows logins in single user mode).

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Linux framebuffer

The Linux framebuffer (fbdev) is a graphic hardware-independent abstraction layer to show graphics on a computer monitor, typically on the console.

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Linux kernel

The Linux kernel is an open-source monolithic Unix-like computer operating system kernel.

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List of Primes and Matrix holders

This is a List of Primes and Matrix holders in the Transformers robot superhero franchise.

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Loadable kernel module

In computing, a loadable kernel module (LKM) is an object file that contains code to extend the running kernel, or so-called base kernel, of an operating system.

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Low-voltage differential signaling

Low-voltage differential signaling, or LVDS, also known as TIA/EIA-644, is a technical standard that specifies electrical characteristics of a differential, serial communications protocol.

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Mali (GPU)

The Mali series of graphics processing units (GPUs) are semiconductor intellectual property cores produced by ARM Holdings for licensing in various ASIC designs by ARM partners.

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Marvell Technology Group

Marvell Technology Group, Limited, is a producer of storage, communications and consumer semiconductor products.

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Matrox

Matrox is a producer of video card components and equipment for personal computers.

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Matrox G200

The G200 is a 2D, 3D, and video accelerator chip for personal computers designed by Matrox.

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Matrox G400

The G400 is a video card made by Matrox, released in September 1999.

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Maxwell (microarchitecture)

Maxwell is the codename for a GPU microarchitecture developed by Nvidia as the successor to the Kepler microarchitecture.

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MediaTek

MediaTek Inc. is a Taiwanese fabless semiconductor company that provides chips for wireless communications, High-definition television, handheld mobile devices like smartphones and tablet computers, navigation systems, consumer multimedia products and Digital subscriber line services as well as optical disc drives.

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Memory architecture

Memory architecture describes the methods used to implement electronic computer data storage in a manner that is a combination of the fastest, most reliable, most durable, and least expensive way to store and retrieve information.

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Memory barrier

A memory barrier, also known as a membar, memory fence or fence instruction, is a type of barrier instruction that causes a central processing unit (CPU) or compiler to enforce an ordering constraint on memory operations issued before and after the barrier instruction.

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Memory management

Memory management is a form of resource management applied to computer memory.

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Mesa (computer graphics)

Mesa, also called Mesa3D and The Mesa 3D Graphics Library, is an open source software implementation of OpenGL, Vulkan, and other graphics specifications.

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MIT License

The MIT License is a permissive free software license originating at the Massachusetts Institute of Technology (MIT).

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Mode setting

Mode setting is a software operation that activates a display mode (screen resolution, color depth, and refresh rate) for a computer's display controller.

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Multi-monitor

Multi-monitor, also called multi-display and multi-head, is the use of multiple physical display devices, such as monitors, televisions, and projectors, in order to increase the area available for computer programs running on a single computer system.

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Multiple buffering

In computer science, multiple buffering is the use of more than one buffer to hold a block of data, so that a "reader" will see a complete (though perhaps old) version of the data, rather than a partially updated version of the data being created by a "writer".

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Nouveau (software)

nouveau is a free and open-source graphics device driver for Nvidia video cards and the Tegra family of SoCs written by independent software engineers, with minor help from Nvidia employees.

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Nvidia

Nvidia Corporation (most commonly referred to as Nvidia, stylized as NVIDIA, or (due to their logo) nVIDIA) is an American technology company incorporated in Delaware and based in Santa Clara, California.

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Nvidia Optimus

Nvidia Optimus is a computer GPU switching technology created by Nvidia which, depending on the resource load generated by client software applications, will seamlessly switch between two graphics adapters within a computer system in order to provide either maximum performance or minimum power draw from the system's graphics rendering hardware.

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OMAP

The OMAP (Open Multimedia Applications Platform) family, developed by Texas Instruments, is a series of image/video processors.

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Open (system call)

For most file systems, a program initializes access to a file in a file system using the open system call.

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OpenGL

Open Graphics Library (OpenGL) is a cross-language, cross-platform application programming interface (API) for rendering 2D and 3D vector graphics.

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Patch (computing)

A patch is a set of changes to a computer program or its supporting data designed to update, fix, or improve it.

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Patch (Unix)

The computer tool patch is a Unix program that updates text files according to instructions contained in a separate file, called a patch file.

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Phase-locked loop

A phase-locked loop or phase lock loop abbreviated as PLL is a control system that generates an output signal whose phase is related to the phase of an input signal.

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Phoronix

Phoronix is a technology website that offers insights regarding the development of the Linux kernel, product reviews, interviews, and news regarding free and open-source software by monitoring the Linux kernel mailing list or interviews.

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Plymouth (software)

Plymouth is a bootsplash for Linux supporting animations using Direct Rendering Manager (DRM) and KMS driver.

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PowerVR

PowerVR is a division of Imagination Technologies (formerly VideoLogic) that develops hardware and software for 2D and 3D rendering, and for video encoding, decoding, associated image processing and DirectX, OpenGL ES, OpenVG, and OpenCL acceleration.

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Process (computing)

In computing, a process is an instance of a computer program that is being executed.

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Protected mode

In computing, protected mode, also called protected virtual address mode, is an operational mode of x86-compatible central processing units (CPUs).

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QEMU

QEMU (short for Quick Emulator) is a free and open-source emulator that performs hardware virtualization.

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Qualcomm

Qualcomm is an American multinational semiconductor and telecommunications equipment company that designs and markets wireless telecommunications products and services.

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Qualcomm Snapdragon

Snapdragon is a suite of system on a chip (SoC) semiconductor products for mobile devices designed and marketed by Qualcomm Technologies Inc.

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Radeon

Radeon is a brand of computer products, including graphics processing units, random-access memory, RAM disk software, and solid-state drives, produced by Radeon Technologies Group (formerly AMD Vision), a division of Advanced Micro Devices.

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Radeon HD 2000 series

The graphics processing unit (GPU) codenamed Radeon R600 is the foundation of the Radeon HD 2000 series and the FireGL 2007 series video cards developed by ATI Technologies.

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Radeon HD 4000 series

The Radeon R700 is the engineering codename for a graphics processing unit series developed by Advanced Micro Devices under the ATI brand name.

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Radeon HD 5000 Series

The Evergreen series is a family of GPUs developed by Advanced Micro Devices for its Radeon line under the ATI brand name.

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Radeon HD 6000 Series

The Northern Islands series is a family of GPUs developed by Advanced Micro Devices (AMD) forming part of its Radeon-brand, based on the 40 nm process.

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Radeon HD 7000 Series

The Radeon HD 7000 Series, based on "Southern Islands", is further products series in the family of Radeon GPUs developed by AMD.

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Radeon HD 8000 series

The HD 8000 series is a family of computer GPUs developed by AMD.

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Radeon X1000 series

The R520 (codenamed Fudo) is a Graphics processing unit (GPU) developed by ATI Technologies and produced by TSMC.

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RandR

RandR ("resize and rotate") is a communications protocol written as an extension to the X11 protocol.

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Raspberry Pi

The Raspberry Pi is a series of small single-board computers developed in the United Kingdom by the Raspberry Pi Foundation to promote the teaching of basic computer science in schools and in developing countries.

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Real mode

Real mode, also called real address mode, is an operating mode of all x86-compatible CPUs.

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Red Hat

Red Hat, Inc. is an American multinational software company providing open-source software products to the enterprise community.

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Refresh rate

The refresh rate (most commonly the "vertical refresh rate", "vertical scan rate" for cathode ray tubes) is the number of times in a second that a display hardware updates its buffer.

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Renesas Electronics

is a Japanese semiconductor manufacturer headquartered in Tokyo.

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Repository (version control)

In revision control systems, a repository is an on-disk data structure which stores metadata for a set of files or directory structure.

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Rockchip

Rockchip (Fuzhou Rockchip Electronics Co., Ltd.) is a Chinese fabless semiconductor company based in Fuzhou, Fujian province.

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S-Video

S-Video (also known as separate video and Y/C) is a signaling standard for standard definition video, typically 480i or 576i.

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S3 Chrome

S3 Graphics' Chrome series of graphics accelerators arrived in 2004 with the DeltaChrome line of chips.

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S3 Graphics

S3 Graphics, Ltd (commonly referred to as S3) is an American computer graphics company.

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S3 Savage

Savage was a product-line of PC graphics chipsets designed by S3.

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Samsung Electronics

Samsung Electronics Co., Ltd. (Korean: 삼성전자; Hanja: 三星電子 (Literally "tristar electronics")) is a South Korean multinational electronics company headquartered in Suwon, South Korea. Through having an extremely complicated ownership structure with some circular ownership, it is the flagship company of the Samsung Group, accounting for 70% of the group's revenue in 2012. Samsung Electronics has assembly plants and sales networks in 80 countries and employs around 308,745 people. It is the world's largest information technology company, consumer electronics maker and chipmaker by revenue. As of October 2017, Samsung Electronics' market cap stood at US$372.0 billion. Samsung has long been a major manufacturer of electronic components such as lithium-ion batteries, semiconductors, chips, flash memory and hard drive devices for clients such as Apple, Sony, HTC and Nokia. It is the world's largest manufacturer of mobile phones and smartphones, started with the original Samsung Solstice and later fueled by the popularity of its Samsung Galaxy line of devices. The company is also a major vendor of tablet computers, particularly its Android-powered Samsung Galaxy Tab collection, and is generally regarded as pioneering the phablet market through the Samsung Galaxy Note family of devices. Samsung has been the world's largest television manufacturer since 2006, and the world's largest manufacturer of mobile phones since 2011. It is also the world's largest memory chips manufacturer. In July 2017, Samsung Electronics overtook Intel as the largest semiconductor chip maker in the world. Samsung, like many other South Korean family-run chaebols, has been criticized for low dividend payouts and other governance practices that favor controlling shareholders at the expense of ordinary investors. In 2012, Kwon Oh-hyun was appointed the company's CEO but announced in October 2017 that he would resign in March 2018, citing an "unprecedented crisis".

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Silicon Image

Silicon Image is a provider of semiconductors for the mobile, consumer electronics and personal computers (PCs).

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Silicon Integrated Systems

Silicon Integrated Systems (SiS) is a company that manufactures, among other things, motherboard chipsets.

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SiS 300

The SiS 300/SiS 301 is a graphics processing unit that was manufactured by Silicon Integrated Systems.

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Sleep mode

Sleep mode is a low power mode for electronic devices such as computers, televisions, and remote controlled devices.

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Software bug

A software bug is an error, flaw, failure or fault in a computer program or system that causes it to produce an incorrect or unexpected result, or to behave in unintended ways.

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Source code

In computing, source code is any collection of code, possibly with comments, written using a human-readable programming language, usually as plain text.

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STMicroelectronics

STMicroelectronics is a French-Italian multinational electronics and semiconductor manufacturer headquartered in Geneva, Switzerland.

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Subroutine

In computer programming, a subroutine is a sequence of program instructions that performs a specific task, packaged as a unit.

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Sun Microsystems

Sun Microsystems, Inc. was an American company that sold computers, computer components, software, and information technology services and created the Java programming language, the Solaris operating system, ZFS, the Network File System (NFS), and SPARC.

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Sun Ultra series

The Sun Ultra series is a discontinued line of workstation and server computers developed and sold by Sun Microsystems, comprising two distinct generations.

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Sysfs

sysfs is a pseudo file system provided by the Linux kernel that exports information about various kernel subsystems, hardware devices, and associated device drivers from the kernel's device model to user space through virtual files.

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System call

In computing, a system call is the programmatic way in which a computer program requests a service from the kernel of the operating system it is executed on.

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System on a chip

A system on a chip or system on chip (SoC) is an integrated circuit (also known as an "IC" or "chip") that integrates all components of a computer or other electronic systems.

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Tegra

Tegra is a system on a chip (SoC) series developed by Nvidia for mobile devices such as smartphones, personal digital assistants, and mobile Internet devices.

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TeraScale (microarchitecture)

TeraScale is the codename for a family of graphics processing unit microarchitectures developed by ATI Technologies/AMD and their second microarchitecture implementing the unified shader model following Xenos.

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Tesla (microarchitecture)

Named after the pioneering electrical engineer Nikola Tesla, Tesla is the codename for a GPU microarchitecture developed by Nvidia as the successor to their prior microarchitectures.

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Texas Instruments

Texas Instruments Inc. (TI) is an American technology company that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers globally.

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Text mode

Text mode is a computer display mode in which content is internally represented on a computer screen in terms of characters rather than individual pixels.

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Texture mapping

Texture mapping is a method for defining high frequency detail, surface texture, or color information on a computer-generated graphic or 3D model.

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Transition-minimized differential signaling

Transition-minimized differential signaling (TMDS), a technology for transmitting high-speed serial data, is used by the DVI and HDMI video interfaces, as well as by other digital communication interfaces.

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TV out chipsets

Many of the graphic cards sold today are equipped with a TV-out connector to display content on an ordinary television set.

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Unix

Unix (trademarked as UNIX) is a family of multitasking, multiuser computer operating systems that derive from the original AT&T Unix, development starting in the 1970s at the Bell Labs research center by Ken Thompson, Dennis Ritchie, and others.

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Unix domain socket

A Unix domain socket or IPC socket (inter-process communication socket) is a data communications endpoint for exchanging data between processes executing on the same host operating system.

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User space

A modern computer operating system usually segregates virtual memory into kernel space and user space.

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Vertical blanking interval

In a raster graphics display, the vertical blanking interval (VBI), also known as the vertical interval or VBLANK, is the time between the end of the final line of a frame or field and the beginning of the first line of the next frame.

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VESA BIOS Extensions

VESA BIOS Extensions (VBE) is a VESA standard, currently at version 3, that defines the interface that can be used by software to access compliant video boards at high resolutions and bit depths.

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VESA Display Power Management Signaling

VESA Display Power Management Signaling (or DPMS) is a standard from the VESA consortium for power management of video monitors.

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VGA connector

A Video Graphics Array (VGA) connector is a three-row 15-pin DE-15 connector.

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VIA Technologies

VIA Technologies Inc., is a Taiwanese manufacturer of integrated circuits, mainly motherboard chipsets, CPUs, and memory.

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Video

Video is an electronic medium for the recording, copying, playback, broadcasting, and display of moving visual media.

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Video BIOS

Video BIOS is the BIOS of a graphics card in a (usually IBM PC-derived) computer.

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Video card

A video card (also called a display card, graphics card, display adapter or graphics adapter) is an expansion card which generates a feed of output images to a display (such as a computer monitor).

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Video decoder

A video decoder is an electronic circuit, often contained within a single integrated circuit chip, that converts base-band analog video signals to digital components video.

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Video display controller

A video display controller or VDC (also regularly called display engine, display interface) is an integrated circuit which is the main component in a video signal generator, a device responsible for the production of a TV video signal in a computing or game system.

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Video Graphics Array

Video Graphics Array (VGA) is the display hardware first introduced with the IBM PS/2 line of computers in 1987, following CGA and EGA introduced in earlier IBM personal computers.

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Video RAM (dual-ported DRAM)

Video RAM, or VRAM, is a dual-ported variant of dynamic RAM (DRAM), which was once commonly used to store the framebuffer in graphics adapters.

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Video4Linux

Video4Linux, V4L for short, is a collection of device drivers and an API for supporting realtime video capture on Linux systems.

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VideoCore

VideoCore is a low-power mobile multimedia processor originally developed by Alphamosaic Ltd and now owned by Broadcom.

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Virtual console

A virtual console (VC) – also known as a virtual terminal (VT) – is a conceptual combination of the keyboard and display for a computer user interface.

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Vivante Corporation

Vivante Corporation is a fabless semiconductor company headquartered in Sunnyvale, California, with an R&D center in Shanghai, China.

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VMware

VMware, Inc. is a subsidiary of Dell Technologies that provides cloud computing and platform virtualization software and services.

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VMware Workstation

VMware Workstation is a hosted hypervisor that runs on x64 versions of Windows and Linux operating systems (an x86 version of earlier releases was available); it enables users to set up virtual machines (VMs) on a single physical machine, and use them simultaneously along with the actual machine.

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Voodoo3

Voodoo3 was a series of computer gaming video cards manufactured and designed by 3dfx Interactive.

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Wayland (display server protocol)

Wayland is a computer protocol that specifies the communication between a display server (called a Wayland compositor) and its clients, as well as a reference implementation of the protocol in the C programming language.

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Wrapper library

In computer programming, a library is a collection of subroutines or classes used to develop software.

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X Window System

The X Window System (X11, or shortened to simply X) is a windowing system for bitmap displays, common on UNIX-like computer operating systems.

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X.Org Server

X.Org Server is the free and open source implementation of the display server for the X Window System stewarded by the X.Org Foundation.

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Xen

Xen Project (pronounced) is a hypervisor using a microkernel design, providing services that allow multiple computer operating systems to execute on the same computer hardware concurrently.

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XFree86

XFree86 was an implementation of the X Window System.

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XFree86 Modeline

A modeline is a configuration line in xorg.conf or the XFree86 configuration file (XF86Config) that provides information to the display server about a connected computer monitor or television and how to drive it at a specified display resolution.

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Zero-copy

"Zero-copy" describes computer operations in which the CPU does not perform the task of copying data from one memory area to another.

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3D rendering

3D rendering is the 3D computer graphics process of automatically converting 3D wire frame models into 2D images on a computer.

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3dfx Interactive

3dfx Interactive was a company headquartered in San Jose, California, founded in 1994, that specialized in the manufacturing of 3D graphics processing units, and later, graphics cards.

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3Dlabs

3DLABS was a fabless semiconductor company that originally developed the GLINT and PERMEDIA high-end graphics chip technology, that was used on many of the world's leading computer graphics cards in the CAD and DCC markets, including its own Wildcat and Oxygen cards.

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Redirects here:

/dev/drm, Atomic mode setting, DMA-BUF, Dma-buf, Graphics Execution Manager, KMS API, KMS driver, Kernel Mode Setting, Kernel mode setting, Libdrm, Nuclear pageflip.

References

[1] https://en.wikipedia.org/wiki/Direct_Rendering_Manager

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