cuda.core: add LaunchConfig.programmatic_stream_serialization for programatic dependent launch - #2456
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cuda.core: add LaunchConfig.programmatic_stream_serialization for programatic dependent launch#2456lijinf2 wants to merge 4 commits into
lijinf2 wants to merge 4 commits into
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…alization Allow users to set CU_LAUNCH_ATTRIBUTE_PROGRAMMATIC_STREAM_SERIALIZATION through LaunchConfig, matching the is_cooperative attribute pattern (NVIDIA#1334).
Add an end-to-end Hopper+ test that launches primary and secondary kernels on the same stream with programmatic_stream_serialization, and asserts overlap only when the PDL attribute is enabled (NVIDIA#1334).
Drop unused secondary sync/sleep from the overlap test, clarify the primary clock window comment, and print a short success line for CI.
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/ok to test d3b3b25 |
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Description
Part of #1334
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LaunchConfig.programmatic_stream_serializationto setCU_LAUNCH_ATTRIBUTE_PROGRAMMATIC_STREAM_SERIALIZATION, and add mapping plusHopper+ primary/secondary overlap tests.
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