SYCL: Print submission command queue property #7004
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dalg24
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May 9, 2024
dalg24
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May 9, 2024
Co-authored-by: Damien L-G <dalg24+github@gmail.com>
masterleinad
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nliber
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@masterleinad does this merit a 4.4 changelog entry? |
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Related to #6912 and #7003. Prior to intel/llvm#12279 and oneapi-src/unified-runtime#1218, the oneAPI implementation didn't support immediate command lists.
There are different ways to make sure to use the standard command queue:
sycl::ext::intel::property::queue::no_immediate_command_listproperty (see https://github.com/intel/llvm/blob/sycl/sycl/doc/extensions/supported/sycl_ext_intel_queue_immediate_command_list.asciidoc)SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTSenvironment variable.This pull request just detects if given queues have been constructed with either property. This should give enough information to diagnose potential problems with Graphs. The intended way to fix any related issues is to set
SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS.