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23 lines
1.1 KiB
Text
23 lines
1.1 KiB
Text
PoCL is a portable open source (MIT-licensed) implementation of the
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OpenCL standard (1.2 with some 2.0 features supported). In addition
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to being an easily portable multi-device (truely heterogeneous)
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open-source OpenCL implementation, a major goal of this project is
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improving interoperability of diversity of OpenCL-capable devices by
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integrating them to a single centrally orchestrated platform. Also
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one of the key goals longer term is to enhance performance
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portability of OpenCL programs across device types utilizing runtime
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and compiler techniques.
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Upstream PoCL currently supports various CPUs, NVIDIA GPUs via
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libcuda, HSA-supported GPUs and TCE ASIPs (experimental, see:
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OpenASIP). It is also known to have multiple (private) adaptations
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in active production use.
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PoCL uses Clang as an OpenCL C frontend and LLVM for kernel compiler
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implementation, and as a portability layer. Thus, if your desired
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target has an LLVM backend, it should be able to get OpenCL support
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easily by using PoCL.
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Examples source are installed at: /usr/share/pocl/examples
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Optional: hwloc
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