[dsaffars]

JIRA ID: AIHPBLAS-4216

Convert 9 gfx950 F4 library logic YAML files from list to dict format.

Motivation

TensileLite is migrating gfx950 library logic YAML from the legacy list format to the canonical dict format. The dict format uses explicit root keys (ArchitectureName, CUCount, ProblemType, Solutions, etc.) and is the format TensileCreateLibrary now emits by default.
The F4 datatype family continues the stacked gfx950 library logic conversion. Migrating these files improves maintainability, aligns shipped logic with the current serialization contract, and reduces YAML size without changing kernel selection behavior.

Technical Details

This PR converts 9 gfx950 F4 library logic YAML files under:
projects/hipblaslt/library/src/amd_detail/rocblaslt/src/Tensile/Logic/asm_full/gfx950/gfx950/Origami/
projects/hipblaslt/library/src/amd_detail/rocblaslt/src/Tensile/Logic/asm_full/gfx950/gfx950/Origami/Origami_nta4/
projects/hipblaslt/library/src/amd_detail/rocblaslt/src/Tensile/Logic/asm_full/gfx950/gfx950/Origami/Origami_ntb4/
Format changes (no semantic changes intended):

• Root metadata moves from positional list entries to named keys (MinimumRequiredVersion, ScheduleName, ArchitectureName, CUCount, DeviceNames, ProblemType, …).
• ProblemType fields are nested under a ProblemType: mapping instead of inline list items.
• Solution entries move from list-of-flow-mappings to a Solutions: dict keyed by solution name.
• Boolean literals are normalized (True/False → true/false).
  Scope summary:

Metric	Before	After
Files	9	9
Total lines	150,678	112,668

This PR is YAML-only; no runtime, generator, or test-code changes. It builds on users/dsaffars/Lib_conv_gfx950_misc in the stacked PR series.

Test Plan

For each of the 9 converted files, pre-conversion list-format YAML is compared against the new dict-format YAML using a script (same parser path as TensileCreateLibrary):

Test Result

For all 9/9 F4 files parsed solutions, problem types, and matching tables are semantically identical between list and dict formats.
File integrity: No files added or removed; only format conversion within the existing 9 F4 logic files (Origami, Origami/Origami_nta4, Origami/Origami_ntb4).
Line count: Total YAML size reduced from 150,678 to 112,668 lines (~25% reduction) with no intended change to kernel selection behavior.

[therock-pr-bot]

✅ All Checks Passed — Ready for Review

Check	Status	Details
📝 PR Description	✅ Pass	—
⛔ Forbidden Files	✅ Pass	—
🧪 Unit Test	✅ Pass	PR does not contain code files — Unit Test auto-passed
🔎 pre-commit	✅ Pass	—
🚫 Draft PR	🔜 To Be Enabled	—
🚩 Feature Flag	🔜 To Be Enabled	—
📊 Code Coverage	🔜 To Be Enabled	—
🤖 therock-pr-bot	✅ Pass	—

🎉 All checks passed! This PR is ready for review.

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[therock-pr-bot]

🎉 All checks passed! This PR is ready for review.

[AmosLewis]

Heads-up from the rocm-libraries gardener rotation: #10016
(perf(hipblaslt): Updating Origami libraries for MXFP4 TN for gfx950) has just landed on develop
as 934fa79, so this PR is unblocked and ready to rebase.

The overlap is exact — #10016 updated 3 of the 9 files this PR touches:

• .../gfx950/Origami/gfx950_Cijk_Alik_Bljk_F4BS_MXA32_MXB32_BH_BiasSB_HAS_SAB_SAV_UserArgs.yaml
• .../gfx950/Origami/Origami_nta4/gfx950_Cijk_Alik_Bljk_F4BS_MXA32_MXB32_BH_BiasSB_HAS_SAB_SAV_UserArgs.yaml
• .../gfx950/Origami/Origami_ntb4/gfx950_Cijk_Alik_Bljk_F4BS_MXA32_MXB32_BH_BiasSB_HAS_SAB_SAV_UserArgs.yaml

#10016 added 23 new MTs to those three F4BS files, so when you rebase please make sure the
dict-format conversion picks up the new entries rather than reverting them — that is the one place
where a clean textual rebase could silently drop the tuning update.

One thing to be aware of before you push: GitHub Actions is in an active major outage right now
(Actions: major_outage, see https://www.githubstatus.com), so CI on a fresh push will likely fail
in Getting action download info or sit queued for a long time. It may be worth waiting for the
incident to clear before rebasing, otherwise you will be triaging platform noise rather than real
signal.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.

Additional details and impacted files

@@           Coverage Diff            @@
##           develop   #10390   +/-   ##
========================================
  Coverage    69.32%   69.32%           
========================================
  Files         2810     2810           
  Lines       465520   465520           
  Branches     68685    68685           
========================================
  Hits        322706   322706           
  Misses      119250   119250           
  Partials     23564    23564           

Flag	Coverage Δ		*Carryforward flag
TensileLite-CPP	38.33% <ø> (ø)
TensileLite-Unit	76.15% <ø> (ø)
hipBLAS	90.62% <ø> (ø)		Carriedforward from b4f07c6
hipBLASLt	35.22% <ø> (ø)
hipCUB	82.68% <ø> (ø)		Carriedforward from b4f07c6
hipDNN	86.85% <ø> (ø)		Carriedforward from b4f07c6
hipFFT	43.78% <ø> (ø)		Carriedforward from b4f07c6
hipRAND	76.12% <ø> (ø)		Carriedforward from b4f07c6
hipSOLVER	68.92% <ø> (ø)		Carriedforward from b4f07c6
hipSPARSE	86.99% <ø> (ø)		Carriedforward from b4f07c6
rocBLAS	48.29% <ø> (ø)		Carriedforward from b4f07c6
rocFFT	46.60% <ø> (ø)		Carriedforward from b4f07c6
rocRAND	56.91% <ø> (ø)		Carriedforward from b4f07c6
rocSOLVER	76.83% <ø> (ø)		Carriedforward from b4f07c6
rocSPARSE	74.60% <ø> (ø)		Carriedforward from b4f07c6
rocThrust	91.60% <ø> (ø)		Carriedforward from b4f07c6

*This pull request uses carry forward flags. Click here to find out more.

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[assistant-librarian]

TheRock Submodule Bump Activity

Newest first

• 2026-09-08 — Included in TheRock via ROCm/TheRock#7975.