[Cuda] Implement device info extensions for HW_THREADS_PER_EU and EU_SIMD_WIDTH on Cuda #2360
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GeorgeWeb
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… EU_SIMD_WIDTH on Cuda
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I have a question. What is EU in the following diagram ?
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I don't think there's a good 1:1 mapping here. This PR was just an experiment that we deemed is not going to work because the concepts don't match at all. Here I interpreted EU as SM for the sake of getting some values but it's all conceptually incorrect so we'll do things through separate queries. |
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Implements the
UR_DEVICE_INFO_GPU_HW_THREADS_PER_EUandUR_DEVICE_INFO_GPU_EU_SIMD_WIDTHdevice info property queries on Cuda, which were originally supported only on LevelZero.intel/llvm#16148