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@dcampora dcampora commented Sep 23, 2025

Summary by CodeRabbit

  • Documentation
    • Updated the sampler type configuration’s status from “prototype” to “beta” in user-facing metadata and docs, reflecting increased maturity.
    • No functional changes; existing behavior, parameters, and outputs remain unchanged.
    • Tools and UIs that surface feature maturity will now show this option as “beta,” improving clarity and confidence without affecting compatibility.

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Please review the following before submitting your PR:

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

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Signed-off-by: Daniel Campora <961215+dcampora@users.noreply.github.com>
@dcampora dcampora requested a review from a team as a code owner September 23, 2025 16:13
@dcampora dcampora requested a review from syuoni September 23, 2025 16:13
@dcampora dcampora enabled auto-merge (squash) September 23, 2025 16:13
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coderabbitai bot commented Sep 23, 2025

📝 Walkthrough

Walkthrough

Status annotation of the public field sampler_type in TorchLlmArgs was updated from prototype to beta. No logic, validation, schema structure, or control flow changed.

Changes

Cohort / File(s) Summary
LLM args status metadata update
tensorrt_llm/llmapi/llm_args.py
Updated status metadata of TorchLlmArgs.sampler_type from "prototype" to "beta"; no functional or schema structure changes.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Pre-merge checks and finishing touches

❌ Failed checks (1 warning)
Check name Status Explanation Resolution
Description Check ⚠️ Warning The PR description contains only the repository PR template and guidance text and lacks a substantive Description, rationale, and Test Coverage entries; it does not explain the change, its impact, or what tests should guard the update to sampler_type status. Because required sections are empty, the description is incomplete and does not meet the repository's template requirements. Please populate the Description with a short summary of the change (sampler_type status change to "beta"), the rationale and any backward-compatibility or behavior impact, list relevant tests or CI stages that cover the change, and include any ticket/issue references or changelog notes as applicable.
✅ Passed checks (2 passed)
Check name Status Explanation
Title Check ✅ Passed The title "[None][chore] Make sampler type beta." is concise, follows the repository title template, and accurately summarizes the primary change (updating the sampler_type status from "prototype" to "beta"), so it directly reflects the file-level modification in the diff.
Docstring Coverage ✅ Passed No functions found in the changes. Docstring coverage check skipped.
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  • Post copyable unit tests in a comment

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Actionable comments posted: 0

🧹 Nitpick comments (2)
tensorrt_llm/llmapi/llm_args.py (2)

2178-2183: LGTM: sampler_type status moved to beta as intended.

No behavior change. One follow-up: warn_on_unstable_feature_usage still warns for beta features. Confirm this is desired, or downgrade to info for beta to reduce noise.

Optional diff to adjust messaging:

-            if status in ('beta', 'prototype'):
-                logger.warning(
-                    f"The '{field_name}' knob is a '{status}' feature. "
-                    "It is not recommended for production use and may change or be removed.",
-                )
+            if status == 'prototype':
+                logger.warning(
+                    f"The '{field_name}' knob is a '{status}' feature. "
+                    "It is not recommended for production use and may change or be removed.",
+                )
+            elif status == 'beta':
+                logger.info(
+                    f"The '{field_name}' knob is a '{status}' feature and may change in future releases.",
+                )

1-1: Add NVIDIA Apache-2.0 header (2025) at file top.

Repo guideline requires the header; file currently lacks it.

+# Copyright (c) 2025, NVIDIA CORPORATION. All rights reserved.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#     http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 import copy
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  • tensorrt_llm/llmapi/llm_args.py (1 hunks)
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  • GitHub Check: Pre-commit Check

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PR_Github #19707 [ run ] triggered by Bot

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/bot skip --comment "Fix TOT break and existing passed tests are sufficient"

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PR_Github #19743 [ skip ] triggered by Bot

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PR_Github #19707 [ run ] completed with state ABORTED
LLM/main/L0_MergeRequest_PR #14831 (Blue Ocean) completed with status: ABORTED

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PR_Github #19743 [ skip ] completed with state SUCCESS
Skipping testing for commit d14387f

@dcampora dcampora merged commit 5ccb2de into NVIDIA:main Sep 24, 2025
8 of 9 checks passed
@dcampora dcampora deleted the user/dcampora/sampler_type_beta branch September 24, 2025 07:26
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4 participants