OpenCL is a language that allows to access the GPU and other parallel processors.
OpenCL是一种编程语言,能让你存取gpu和其他并行处理器。
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OpenCL was initially developed by Apple but later taken under the Khronos umbrella, a non-profit group managing several standards including OpenGL and WebGL.
Any GPU device has a device driver, so targeting it makes more sense than generating CUDA or OpenCL code which would require from users to install other SDKs.