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36 lines
681 B
36 lines
681 B
2 years ago
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# OpenCL Demo
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A toy program from
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https://bbs.archlinux.org/viewtopic.php?id=254491
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that I saved in the directory `./opencl-demo` and that you can build with `make`
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```
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cd ../opencl-demo
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make
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```
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## Installing `opencl-headers`
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https://stackoverflow.com/a/45880123
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Because it can't find `CL/CL.h` at first.
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```
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sudo apt install opencl-headers
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```
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## Installable Client Driver (ICD)
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Finally I find out what this technology is.
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It appears to let you compile against OpenCL
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libraries in a platform-independent way
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(the same compiled binary would run on Intel / AMD / Nvidia)
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https://stackoverflow.com/a/17456374
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I can find the vendor definitions in
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`/etc/OpenCL/vendors/`
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