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[None][ci] Update golden telemetry manifest#16208

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2ez4bz merged 1 commit into
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2ez4bz:dev-fix-golden-manifest
Jul 9, 2026
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[None][ci] Update golden telemetry manifest#16208
2ez4bz merged 1 commit into
NVIDIA:mainfrom
2ez4bz:dev-fix-golden-manifest

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@2ez4bz 2ez4bz commented Jul 9, 2026

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Summary by CodeRabbit

  • New Features

    • Added configuration options for KV-cache transfer sizing and low-latency host dispatch.
    • Added multimodal tuning options for encoder stream scheduling and video pruning.
    • Added support for the W4A16_NVFP4 quantization algorithm.
  • Updates

    • Replaced the legacy top-level video pruning setting with the nested multimodal configuration option.

Description

#16013 Introduced a new reference file that unfortunately was merged
without changes in main that would have required it to be updated
(test-time conflict).

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PR Checklist

Please review the following before submitting your PR:

  • PR description clearly explains what and why. If using CodeRabbit's summary, please make sure it makes sense.

  • PR Follows TRT-LLM CODING GUIDELINES to the best of your knowledge.

  • Test cases are provided for new code paths (see test instructions)

  • If PR introduces API changes, an appropriate PR label is added - either api-compatible or api-breaking. For api-breaking, include BREAKING in the PR title.

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  • CODEOWNERS updated if ownership changes

  • Documentation updated as needed

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  • Please check this after reviewing the above items as appropriate for this PR.

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Signed-off-by: William Zhang <133824995+2ez4bz@users.noreply.github.com>
@2ez4bz
2ez4bz requested review from a team as code owners July 9, 2026 22:29
@2ez4bz
2ez4bz requested review from QiJune and arysef July 9, 2026 22:29
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/bot run

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2ez4bz enabled auto-merge (squash) July 9, 2026 22:31
@2ez4bz 2ez4bz added the api-compatible Accepted LLM API contract change that is backwards-compatible label Jul 9, 2026
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No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info
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📥 Commits

Reviewing files that changed from the base of the PR and between 8e7b98c and 22b344d.

📒 Files selected for processing (1)
  • tensorrt_llm/usage/llm_args_golden_manifest.json

📝 Walkthrough

Walkthrough

The golden manifest adds cache, dispatch, and multimodal parameters for TorchLlmArgs and TrtLlmArgs, moves video pruning under multimodal configuration, and permits W4A16_NVFP4 quantization values.

Changes

LLM argument manifest schema

Layer / File(s) Summary
Argument and quantization schema updates
tensorrt_llm/usage/llm_args_golden_manifest.json
Adds cache transceiver, low-latency dispatch, and multimodal settings; removes the legacy top-level video pruning entry; and adds W4A16_NVFP4 to quantization enum lists.

Estimated code review effort: 2 (Simple) | ~10 minutes

Possibly related PRs

Suggested labels: api-compatible

Suggested reviewers: EmmaQiaoCh, dpitman-nvda, arysef

🚥 Pre-merge checks | ✅ 5
✅ Passed checks (5 passed)
Check name Status Explanation
Title check ✅ Passed The title is concise and accurately summarizes the golden telemetry manifest update.
Description check ✅ Passed The description follows the template and explains the issue and intent, though Test Coverage is left as a placeholder.
Docstring Coverage ✅ Passed No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check ✅ Passed Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check ✅ Passed Check skipped because no linked issues were found for this pull request.
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PR_Github #58520 [ run ] triggered by Bot. Commit: 22b344d Link to invocation

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/bot skip

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/bot skip --comment "Regenerate manifest"

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/bot skip --comment "unblocks CI breakage, no incremental risk"

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PR_Github #58527 [ skip ] triggered by Bot. Commit: 22b344d Link to invocation

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PR_Github #58520 [ run ] completed with state ABORTED. Commit: 22b344d

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PR_Github #58527 [ skip ] completed with state SUCCESS. Commit: 22b344d
Skipping testing for commit 22b344d

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2ez4bz merged commit d7beb70 into NVIDIA:main Jul 9, 2026
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PR_Github #58526 [ ] completed with state FAILURE. Commit: 22b344d
Not allowed on merged PR

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Barry-Delaney added a commit to Barry-Delaney/TensorRT-LLM that referenced this pull request Jul 10, 2026
…ing, reload reachability, loader concurrency, scratch/workspace lifecycle)

- swiglu_limit wiring: MegaMoECuteDsl joins the per-expert tensor path
  in modeling_deepseekv4 (DSv4 NVFP4 checkpoints all set
  swiglu_limit=10.0 and creation asserted on the unconditional scalar);
  the scalar is now gated by the positive list of backends that consume
  it (incl. CuteDslB12xFusedMoE), configs whose backend consumes neither
  form get a loud warning instead of a crash. NOTE: prior feat-branch
  validation silently dropped the clamp for this backend -- it now
  reaches the kernel codegen for the first time (GSM8K re-validation
  scheduled).
- allow_partial_loading threaded through DeepseekV4ForCausalLM ->
  DeepseekV4WeightLoader -> every branch (the model_loader signature
  introspection previously hard-rejected DSv4 reloads, making the
  streamed partial reload unreachable). Suffix-bucketed streaming is
  supported for regular params, one-sided gate/up (the fused Linear
  helpers shard-copy), and MoE experts (cross-bucket quant-method
  stashes); fused-A groups (incl. NVFP4 scales), quantized kv_b_proj,
  FP8 o_a_proj and raw-V4 compressor pairs fail loud with a
  ship-whole-group message; non-partial behavior unchanged.
- Loader concurrency: a class-level lock serializes the streamed
  transient window (materialize -> base load -> eager finalize) across
  modules -- the generic ThreadPoolExecutor loader would otherwise stack
  pool-width layers' CUDA transients.
- Profiling scratch: allocation is deferred behind a factory that only
  materializes on a REAL profiling launch (the pre-hook), so a
  spec-decode draft whose tuning key cache-hits the target's entries
  never allocates the multi-GiB scratch; the no-scratch fail-loud moved
  to the same point; the setter pair is cleared in a finally.
- reset_megamoe_workspace_state(): bench-only helper dropping ALL
  module-global MegaMoE state (workspaces, providers, fences, captured
  ptrs, capture flag) between sweep points -- multi-point benchmarks
  otherwise accumulate per-point default/winner workspaces.
- llm_args golden manifest + telemetry doc regenerated: adds the
  MEGAMOE_CUTEDSL enum and (base-staleness) the three fields main later
  added via NVIDIA#16208 -- merges trivially with latest main.

Signed-off-by: Barry Kang <43644113+Barry-Delaney@users.noreply.github.com>
Barry-Delaney added a commit to Barry-Delaney/TensorRT-LLM that referenced this pull request Jul 11, 2026
…ing, reload reachability, loader concurrency, scratch/workspace lifecycle)

- swiglu_limit wiring: MegaMoECuteDsl joins the per-expert tensor path
  in modeling_deepseekv4 (DSv4 NVFP4 checkpoints all set
  swiglu_limit=10.0 and creation asserted on the unconditional scalar);
  the scalar is now gated by the positive list of backends that consume
  it (incl. CuteDslB12xFusedMoE), configs whose backend consumes neither
  form get a loud warning instead of a crash. NOTE: prior feat-branch
  validation silently dropped the clamp for this backend -- it now
  reaches the kernel codegen for the first time (GSM8K re-validation
  scheduled).
- allow_partial_loading threaded through DeepseekV4ForCausalLM ->
  DeepseekV4WeightLoader -> every branch (the model_loader signature
  introspection previously hard-rejected DSv4 reloads, making the
  streamed partial reload unreachable). Suffix-bucketed streaming is
  supported for regular params, one-sided gate/up (the fused Linear
  helpers shard-copy), and MoE experts (cross-bucket quant-method
  stashes); fused-A groups (incl. NVFP4 scales), quantized kv_b_proj,
  FP8 o_a_proj and raw-V4 compressor pairs fail loud with a
  ship-whole-group message; non-partial behavior unchanged.
- Loader concurrency: a class-level lock serializes the streamed
  transient window (materialize -> base load -> eager finalize) across
  modules -- the generic ThreadPoolExecutor loader would otherwise stack
  pool-width layers' CUDA transients.
- Profiling scratch: allocation is deferred behind a factory that only
  materializes on a REAL profiling launch (the pre-hook), so a
  spec-decode draft whose tuning key cache-hits the target's entries
  never allocates the multi-GiB scratch; the no-scratch fail-loud moved
  to the same point; the setter pair is cleared in a finally.
- reset_megamoe_workspace_state(): bench-only helper dropping ALL
  module-global MegaMoE state (workspaces, providers, fences, captured
  ptrs, capture flag) between sweep points -- multi-point benchmarks
  otherwise accumulate per-point default/winner workspaces.
- llm_args golden manifest + telemetry doc regenerated: adds the
  MEGAMOE_CUTEDSL enum and (base-staleness) the three fields main later
  added via NVIDIA#16208 -- merges trivially with latest main.

Signed-off-by: Barry Kang <43644113+Barry-Delaney@users.noreply.github.com>
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