About: Heterogeneous System Architecture

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Heterogeneous System Architecture (HSA) is a cross-vendor set of specifications that allow for the integration of central processing units and graphics processors on the same bus, with shared memory and tasks. The HSA is being developed by the HSA Foundation, which includes (among many others) AMD and ARM. The platform's stated aim is to reduce communication latency between CPUs, GPUs and other compute devices, and make these various devices more compatible from a programmer's perspective, relieving the programmer of the task of planning the moving of data between devices' disjoint memories (as must currently be done with OpenCL or CUDA).

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rdfs:label	Heterogeneous System Architecture (en) Heterogeneous System Architecture (de) Heterogeneous System Architecture (es) 이기종 시스템 아키텍처 (ko) Heterogeneous System Architecture (ja)
rdfs:comment	Die Heterogenous System Architecture (kurz HSA, ehemals Fusion System Architecture) ist ein von AMD entwickeltes Prozessorkonzept, um Haupt- und Grafikprozessor möglichst effizient auf einem Computerchip (Die) zu vereinen und dadurch das Ausführen von spezialisierten Programmen zu beschleunigen. Dies soll unter anderem die Gesamtleistung von APUs (Accelerated Processing Unit) deutlich steigern. Hauptmerkmal von HSA ist, dass die Prozessorkerne und der Grafikprozessor auf einen gemeinsamen Adressraum und Speicher (RAM) zugreifen. (de) 이기종 시스템 아키텍처(Heterogeneous System Architecture, HSA)는 공유 메모리와 태스크를 가지고 중앙 처리 장치와 그래픽 처리 장치가 동일한 버스에 연동될 수 있게 하는 업체들 간 사양의 집합이다. HSA는 에 의해 개발되고 있으며, 여기에는 AMD와 ARM 등이 참여한다. CUDA와 OpenCL뿐 아니라 다른 대부분의 고급 프로그래밍 언어들은 HSA를 사용하여 실행 성능을 높일 수 있다. (ko) Heterogeneous System Architecture (HSA) is a cross-vendor set of specifications that allow for the integration of central processing units and graphics processors on the same bus, with shared memory and tasks. The HSA is being developed by the HSA Foundation, which includes (among many others) AMD and ARM. The platform's stated aim is to reduce communication latency between CPUs, GPUs and other compute devices, and make these various devices more compatible from a programmer's perspective, relieving the programmer of the task of planning the moving of data between devices' disjoint memories (as must currently be done with OpenCL or CUDA). (en) Heterogeneous System Architecture (HSA) es un conjunto de especificaciones entre proveedores que permite la integración de CPU y GPU en el mismo bus, con memoria compartida y tareas. La HSA está desarrollando la HSA Foundation, que incluye (entre muchos otros) AMD y ARM. El objetivo declarado de la plataforma es reducir la latencia de comunicación entre las CPU, las GPU y otros dispositivos informáticos, y hacer que estos diversos dispositivos sean más compatibles desde la perspectiva de un programador. aliviando al programador de la tarea de planear el movimiento de datos entre las memorias disjuntas de los dispositivos (como se debe hacer actualmente con OpenCL o CUDA). (es) ヘテロジニアス・システム・アーキテクチャ（英語: Heterogeneous System Architecture, HSA）は、共有メモリとタスクを使用して、同じバス上にCPUとGPUを統合できるようにするベンダー非依存 (cross-vendor) の仕様セット。 HSAは、によって開発されている。HSA FoundationにはAMDとARMを始めとして、他にも多数の企業や組織が参加している。このプラットフォームの目標は、CPU、GPU、およびその他のコンピューティングデバイス間の通信遅延（レイテンシ）を削減し、プログラマーの観点からこれらのさまざまなデバイスの互換性を高めることである。また、HSAによってプログラマーは、物理的に分離されたデバイスメモリ間のデータの移動を計画するタスクから解放される（これは現在OpenCLやCUDAを用いて実行されなければならない類のものである）。 (ja)
foaf:depiction
dcterms:subject	Heterogeneous System Architecture Heterogeneous computing
Wikipage page ID	38521070 (xsd:integer)
Wikipage revision ID	1066465196 (xsd:integer)
Link from a Wikipage to another Wikipage	Application-specific integrated circuit Virtual address space GPU LLVM Intermediate Representation .NET Framework General-purpose computing on graphics processing units CodeXL GPUOpen Graphics Core Next Video card Smartphone Standard Portable Intermediate Representation Embedded system P-code machine Page (computer memory) Pointer (computer programming) Task (computing) C++11 CUDA C (programming language) Vulkan (API) Just-in-time compilation Zero-copy International Conference on High Performance Computing AMD APP SDK Advanced Micro Devices Fortran PCI Express Central processing unit Graphics processing unit Floating point Video game console ARM Holdings HSA Foundation Java (programming language) AMD Accelerated Processing Unit FirePro Heterogeneous System Architecture Heterogeneous computing Bifrost (microarchitecture) Microsoft Tablet PC Heterogeneous computing Digital signal processor C++ AMP PlayStation 4 IOMMU Instruction set OpenCL OpenJDK OpenMP Radeon Cell Broadband Engine Memory management unit Single instruction, multiple threads MPSoC Non-Uniform Memory Access Distributed memory Single instruction, multiple data List of AMD Accelerated Processing Unit microprocessors Linux kernel mainline Operating system kernel Main memory Communication latency Compute device
Link from a Wikipage to an external page	http://www-conf.slac.stanford.edu/xldb2012/talks/xldb2012_wed_1400_MichaelHouston.pdf https://web.archive.org/web/20160514070602/http:/www.mpsoc-forum.org/previous/2013/slides/8-Hegde.pdf
sameAs	Heterogeneous System Architecture Heterogeneous System Architecture Heterogeneous System Architecture Heterogeneous System Architecture Heterogeneous System Architecture Heterogeneous System Architecture Heterogeneous System Architecture Heterogeneous System Architecture Heterogeneous System Architecture Heterogeneous System Architecture Heterogeneous System Architecture

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