OpenCL
Open standard for programming heterogenous computing systems, such as CPUs or GPUs / From Wikipedia, the free encyclopedia
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OpenCL (Open Computing Language) is a framework for writing programs that execute across heterogeneous platforms consisting of central processing units (CPUs), graphics processing units (GPUs), digital signal processors (DSPs), field-programmable gate arrays (FPGAs) and other processors or hardware accelerators. OpenCL specifies programming languages (based on C99, C++14 and C++17) for programming these devices and application programming interfaces (APIs) to control the platform and execute programs on the compute devices. OpenCL provides a standard interface for parallel computing using task- and data-based parallelism.
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Original author(s) | Apple Inc. |
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Developer(s) | Khronos Group |
Initial release | August 28, 2009; 14 years ago (2009-08-28) |
Stable release | |
Written in | C with C++ bindings |
Operating system | Android (vendor dependent),[2] FreeBSD,[3] Linux, macOS (via Pocl), Windows |
Platform | ARMv7, ARMv8,[4] Cell, IA-32, Power, x86-64 |
Type | Heterogeneous computing API |
License | OpenCL specification license |
Website | www |
Paradigm | Imperative (procedural), structured, (C++ only) object-oriented, generic programming |
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Family | C |
Stable release | |
Typing discipline | Static, weak, manifest, nominal |
Implementation language | Implementation specific |
Filename extensions | .cl .clcpp |
Website | www |
Major implementations | |
AMD, Gallium Compute, IBM, Intel NEO, Intel SDK, Texas Instruments, Nvidia, POCL, Arm | |
Influenced by | |
C99, CUDA, C++14, C++17 |
OpenCL is an open standard maintained by the non-profit technology consortium Khronos Group. Conformant implementations are available from Altera, AMD, ARM, Creative, IBM, Imagination, Intel, Nvidia, Qualcomm, Samsung, Vivante, Xilinx, and ZiiLABS.[8][9]