Sync 2026-07-03: picks up Model Runner V2 improvements (motivated by V2
viability reopening via PR#26). Notable: MRV2 scheduler req-slot bugfix
(vllm-project#46974), MRV2 spec-decode int32 block-verify overflow fix (vllm-project#47383),
MRV2 DSA-indexer prefill warmup for GLM-5.2/DSA (vllm-project#47285), V2-default for
dense models (vllm-project#44443 — DSv4 is MoE so stays V1), DeepGEMM tag -> nv-dev
a6b593d2 for SM120 (vllm-project#47304), TLI heterogeneous-vocab spec decode (vllm-project#38174),
Delete PagedAttention (vllm-project#47361 — no impact, our sparse-MLA runner is a
flashinfer symbol), Xqa decode kernels (vllm-project#43232).

Conflict: vllm/v1/spec_decode/llm_base_proposer.py (our DSv4 MTP
spec_step_idx routing vs upstream TLI) — resolved keeping BOTH: TLI's
heterogeneous-vocab branch routed through our _compute_logits(spec_step_idx).

Our SM12x stack preserved (persistent_topk, topk.cu, PR#26 padded-Q kernel,
dspark, attention, R1 hardening all UNCHANGED); config/vllm.py DSv4->V1
default + DSpark env-control intact.

…kernel (vllm-project#47285)

Signed-off-by: chaunceyjiang <[email protected]>

…kernel (vllm-project#47285)

Signed-off-by: chaunceyjiang <[email protected]>

…kernel (vllm-project#47285)

Signed-off-by: chaunceyjiang <[email protected]>
Signed-off-by: mayuyuace <[email protected]>

…up cherry-picks (sync-v0.24.0) (#592)

## Summary

Stacks two RHAIIS 3.5.0 GA cherry-pick stories onto `sync-v0.24.0`:

- **INFERENG-7752** — openai/privacy-filter support + `transformers >=
5.6.0`
- **INFERENG-8175** — JIT/Triton kernel warmup coverage (2 of 3 PRs; see
note)

## Changes

### INFERENG-7752 (privacy-filter)
- Cherry-pick of upstream
[vllm#41026](vllm-project/vllm#41026) (merged
06-28), 2 content commits. Clean, no conflicts.
- `requirements/common.txt`: `transformers >= 5.5.3` → `>= 5.6.0` (model
config lands in transformers 5.6.0).

### INFERENG-8175 (kernel warmup)
- [vllm#46634](vllm-project/vllm#46634) — Triton
kernel warmup coverage (DSv4).
- [vllm#47285](vllm-project/vllm#47285) —
GLM-5.2 DSA indexer warmup.
- **Deferred:
[vllm#46182](vllm-project/vllm#46182
(CuTeDSL/FA4 MLA) — moves the FlashAttention submodule pin to a commit
incompatible with our v0.24.0 base and rewrites the MLA prefill backend.
Held pending Runtime-team review (high risk on a v0.24.0 base).

## Cherry-pick conflicts & resolutions

| PR | Conflict | Resolution |
|----|----------|-----------|
| #41026 | none | clean auto-merge |
| #46634 | `vllm/model_executor/warmup/kernel_warmup.py` (2 additive
hunks) | Kept incoming warmup wiring on top of our carry-forward
DSv4/minimax warmup calls. **Backfill:** the wiring imports
`qwen_triton_warmup`, a module added to upstream *after* the v0.24.0 tag
(absent from our base). Backfilled the self-contained module (`torch` +
`logger` only) from #46634's tree so imports resolve and the branch
stays buildable. |
| #47285 | none | clean (only touches `sparse_mla_triton_warmup.py` from
#46634) |

## Testing

- `py_compile` on all changed/added Python modules — pass.
- Full validation via **accept-sync** (BUILD →
IMAGES/TEST/LM-EVAL/GUIDELLM).

## AI assistance

AI-assisted (Claude Code); changes reviewed by @wjhrdy.

…kernel (vllm-project#47285)

Signed-off-by: chaunceyjiang <[email protected]>

…kernel (vllm-project#47285)

Signed-off-by: chaunceyjiang <[email protected]>