[MUH] Bootstrap muh toolchain — extract/parse/gen_yaml/gen_patch + baseline.muh

Pipeline:
  1. extract.py: Parses all 26 CCCL tuning_*.cuh → 26 YAML schemas in muh/schema/
  2. parse.py: .muh file parser with extends-inheritance + schema validation
  3. gen_yaml.py: .muh → computility-run.yaml (verified: matches competition reference)
  4. gen_patch.py: .muh → vllm kernel unified diff patches (6 algorithm mappings)
  5. baseline.muh: Competition reference config, all tuning values pending BI-V100 benchmarks

Schemas extracted:
  26 algorithms, 8-19 params each, SM75/80/90/100 reference tunings
  Priority mapping: reduce→attention, topk→sampling, scan→paged_attention,
  transform→activations, batch_memcpy→KV_cache, for→RoPE

Tested: extract→parse→validate→gen_yaml→gen_patch full pipeline passes

muh/schema/_index.yaml

@@ -0,0 +1,32 @@
+# muh schema index — all extracted CCCL tuning algorithms
+
+algorithms:
+  - adjacent_difference
+  - batch_memcpy
+  - batched_topk
+  - find
+  - find_bound_sorted_values
+  - for
+  - histogram
+  - merge
+  - merge_sort
+  - radix_sort
+  - reduce
+  - reduce_by_key
+  - rle_encode
+  - rle_non_trivial_runs
+  - scan
+  - scan_by_key
+  - segmented_radix_sort
+  - segmented_reduce
+  - segmented_scan
+  - segmented_sort
+  - select_if
+  - three_way_partition
+  - topk
+  - transform
+  - transform_tile
+  - unique_by_key
+
+total: 26
+source: cccl_upstream/cub/cub/device/dispatch/tuning/