[STF] Deprecate scheduling experiments#8195
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caugonnet wants to merge 5 commits intoNVIDIA:mainfrom
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Remove the device_auto automatic task scheduling feature, which was never tested, documented, or maintained since the STF import. This includes: - Delete scheduler.cuh (random, round_robin, HEFT, post_mortem schedulers) - Delete task_statistics.cuh (calibration infrastructure) - Delete reorderer.cuh (task reordering framework) - Remove device_auto place types from places, data_place_impl, data_place_interface - Remove auto_scheduler and auto_reorderer from backend_ctx - Simplify timing code in all task scopes to only use DOT timing - Remove mapping_id, data_footprint, predecessor/successor tracking - Simplify deferred task infrastructure (no longer needs reordering support) DOT timing and exec_affinity are preserved. Made-with: Cursor
With the scheduler and reorderer removed, the deferred task system in stream_ctx had no purpose — it simply queued tasks to run in submission order. Remove deferred_stream_task classes, deferred_task(), deferred_host_launch(), deferred_parallel_for(), and the submit/finalize coupling. stream_ctx::submit() is kept as a no-op for context variant dispatch to graph_ctx. Made-with: Cursor
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The method now only checks if DOT timing is enabled. The old name was a leftover from the removed scheduling infrastructure. Made-with: Cursor
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/ok to test 52591c2 |
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😬 CI Workflow Results🟥 Finished in 12m 41s: Pass: 10%/48 | Total: 2h 20m | Max: 12m 22s | Hits: 100%/1110See results here. |
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