[SYCL][Doc][RTC] Document [un]supported features and build_options
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Signed-off-by: Julian Oppermann <[email protected]>
Pennycook
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Mar 14, 2025
sycl/doc/extensions/experimental/sycl_ext_oneapi_kernel_compiler.asciidoc
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| The `kernel_compiler` implementation in {dpcpp} supports persistent caching. To | ||
| enable it, set the the environment variable `SYCL_CACHE_PERSISTENT=1`. The | ||
| location of the cache can be changed by setting `SYCL_CACHE_DIR`. Refer to | ||
| https://intel.github.io/llvm/design/KernelProgramCache.html#persistent-cache for | ||
| more details on how to control the cache. |
Contributor
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Has this been reviewed somewhere else, perhaps as part of the design of the run-time compiler?
I'm a little surprised that JIT compilation of kernels embedded in the binary would use the same cache as explicit run-time compilation of kernels. I would have expected separate controls.
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The implementation PR is #16823 and has been approved by @cperkinsintel.
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Okay, thanks for confirming that.
Signed-off-by: Julian Oppermann <[email protected]>
Signed-off-by: Julian Oppermann <[email protected]>
Signed-off-by: Julian Oppermann <[email protected]>
Pennycook
approved these changes
Mar 18, 2025
sommerlukas
approved these changes
Mar 19, 2025
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Update the non-normative section in the
kernel_compilerextension to reflect what's currently supported in DPCPP.