• computing, an abstraction layer or abstraction level is a way of hiding the working details of a subsystem. Examples of software models that use layers of abstraction...
    6 KB (777 words) - 17:55, 19 May 2025
  • A database abstraction layer (DBAL or DAL) is an application programming interface which unifies the communication between a computer application and...
    8 KB (1,042 words) - 05:14, 24 April 2024
  • hardware by calling functions in the API. A hardware abstraction layer (HAL) is an abstraction layer, implemented in software, between the physical hardware...
    12 KB (1,506 words) - 06:41, 27 May 2025
  • The Network Abstraction Layer (NAL) is a part of the H.264/AVC and HEVC video coding standards. The main goal of the NAL is the provision of a "network-friendly"...
    11 KB (1,645 words) - 10:44, 29 December 2024
  • In software engineering and computer science, abstraction is the process of generalizing concrete details, such as attributes, away from the study of...
    31 KB (3,944 words) - 09:36, 16 May 2025
  • An operating system abstraction layer (OSAL) provides an application programming interface (API) to an abstract operating system making it easier and...
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    the components of a communication system are distinguished in seven abstraction layers: Physical, Data Link, Network, Transport, Session, Presentation, and...
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  • Thumbnail for Physics Abstraction Layer
    The Physics Abstraction Layer (PAL) is an open-source cross-platform physical simulation API abstraction system. It is similar to a physics engine wrapper...
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  • responsible for mission operations. The CCSDS Message Abstraction Layer (MAL) provides message abstraction and generic service patterns to the Mission Operation...
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  • An application layer is an abstraction layer that specifies the shared communication protocols and interface methods used by hosts in a communications...
    11 KB (1,109 words) - 09:47, 24 May 2025
  • liquids Layering, a compositional technique in photography Layering, the use of abstraction layers in software and communication protocol design Layering, a...
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    hybrid kernel; the architecture comprises a simple kernel, hardware abstraction layer (HAL), drivers, and a range of services (collectively named Executive)...
    35 KB (4,217 words) - 18:59, 11 May 2025
  • ORM/active-record model is popular with web frameworks. Data access object Database abstraction layer Microsoft Application Architecture Guide ASP.NET DAL tutorial...
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  • and data Abstraction layer, an application of abstraction in computing Hardware abstraction, an abstraction layer on top of hardware Abstraction (linguistics)...
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  • ANGLE (Almost Native Graphics Layer Engine) is an open source, cross-platform graphics engine abstraction layer developed by Google. ANGLE translates...
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  • and define an I/O abstraction layer using the virtual instrument software architecture (VISA). The VISA hardware abstraction layer provides an interface-independent...
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  • term "layers" refers to a logical grouping of components which may or may not be physically located on one processing node. Abstraction layer Client–server...
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  • four abstraction layers, which classify all related protocols according to each protocol's scope of networking. An implementation of the layers for a...
    58 KB (6,846 words) - 06:03, 18 June 2025
  • Thumbnail for Simple DirectMedia Layer
    Simple DirectMedia Layer (SDL) is a cross-platform software development library designed to provide a hardware abstraction layer for computer multimedia...
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  • framework: the operating system selects suitable kernels from the abstraction layer in the case of devices that use diverse resources. HarmonyOS was officially...
    97 KB (9,149 words) - 05:27, 17 June 2025
  • be found in older releases of ADOdb. In addition to the Database Abstraction Layer, ADOdb includes the following features: Schema management tools: a...
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  • GnomeVFS (short for GNOME Virtual File System) was an abstraction layer of the GNOME platform for the reading, writing and execution of files. Before...
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  • networking, the link layer is the lowest layer in the Internet protocol suite, the networking architecture of the Internet. The link layer is the group of...
    6 KB (1,061 words) - 20:14, 27 August 2024
  • called Common Warehouse Metamodel (CWM) The Abstraction Layer represents domain and application abstractions. Conceptual package represent business domain...
    10 KB (1,200 words) - 10:43, 29 April 2022
  • and multiple performance libraries. Codeplay has released an open-source layer to allow oneAPI and SYCL/DPC++ to run atop Nvidia GPUs via CUDA. University...
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  • (Hardware Abstraction Layer or rather Hardware Annotation Library) is a software subsystem for UNIX-like operating systems providing hardware abstraction. HAL...
    8 KB (861 words) - 12:55, 27 March 2023
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    The layers build upon each other, allowing for the abstraction of specific functions in each one. The top (7th) layer is the Application Layer describing...
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  • Broadcom: the developers at Force10 have written their own Hardware Abstraction Layer so that FTOS can run on different hardware platforms with minimal...
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  • TDI_RECEIVE. The purpose of the Transport Driver Interface is to provide an abstraction layer, permitting simplification of the TDI clients. Windows Vista networking...
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  • Cascading is a software abstraction layer for Apache Hadoop and Apache Flink. Cascading is used to create and execute complex data processing workflows...
    10 KB (776 words) - 21:37, 30 April 2025