Add LLO analysis and query tools to xprof_cli.#2941
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Add LLO analysis and query tools to xprof_cli.#2941copybara-service[bot] wants to merge 1 commit into
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This change adds the ability to parse LLO (Low Level Operator) events from XSpace TPU device planes and load them into a SQLite database for querying. This mirrors the analysis features of percale_cli. Specifically, this CL: - Implements llo_parser.py to extract LLO events (SALU, VALU, EUP, XLU, etc.) and stats, and populate a SQLite schema. - Implements llo_tools.py with llo_load and llo_query commands. - Registers the new commands in xprof_cli.py. - Adds comprehensive unit, integration, stress, and adversarial tests. - Adds README.md documenting the commands. PiperOrigin-RevId: 941814052
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Add LLO analysis and query tools to xprof_cli.
This change adds the ability to parse LLO (Low Level Operator) events from
XSpace TPU device planes and load them into a SQLite database for querying.
This mirrors the analysis features of percale_cli.
Specifically, this CL: