vedithal-amd 0254181f42 [rocprofiler-compute] Analysis Database Schema Improvements (v1.2.0) (#2526) ...

* Analysis database v1.2.0

* `pc_sampling` and `roofline_data` tables should relate to `kernel` table instead of `workload` table

* Remove `kernel_name` fields in `pc_sampling` and `roofline_data` table

* Add kernel existence check for roofline data to prevent KeyError (#2536)

* Initial plan

* Add kernel existence check for roofline data to prevent KeyError

Co-authored-by: vedithal-amd <191402304+vedithal-amd@users.noreply.github.com>

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Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: vedithal-amd <191402304+vedithal-amd@users.noreply.github.com>

* Optimize analysis performance

* Refactor database schema: separate metric definitions from kernels

Reorganize the database ORM to decouple metric definitions from kernel
objects. This improves the schema design by:

- Rename Metric -> MetricDefinition and Value -> MetricValue for clarity
- Move metric definitions from kernel-level to workload-level, since
  metric definitions are shared across kernels
- Update relationships: MetricDefinition belongs to Workload,
  MetricValue
  references both MetricDefinition and Kernel
- Refactor metric_view to join through the new schema structure
- Update test fixtures to use renamed table and class names
- Update documentation with new example output using nbody workload
- Regenerate database schema and views diagrams

* Add min amd max aggregation in kernel_view

* Add primary key id from tables into the view

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Co-authored-by: Copilot <198982749+Copilot@users.noreply.github.com>
Co-authored-by: vedithal-amd <191402304+vedithal-amd@users.noreply.github.com>

2026-01-19 15:25:43 -05:00

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