[None][fix] fix EPLB for DeepSeek-V3.2-Exp

[lfr-0531]

Summary by CodeRabbit

• New Features
  • Added support for DeepseekV32ForCausalLM model architecture, enabling automatic load balancing for this model variant.

Description

Add DeepseekV32ForCausalLM to the moe_model_arch_list to support EPLB for DeepSeek-V3.2-Exp.

Test Coverage

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[coderabbitai]

📝 Walkthrough

Walkthrough

Added 'DeepseekV32ForCausalLM' to the moe_model_arch_list in the MoE load balancer module to recognize this architecture as MoE-capable for automatic load balancer creation.

Changes

Cohort / File(s)	Summary
MoE Architecture Support tensorrt_llm/_torch/modules/fused_moe/moe_load_balancer.py	Added 'DeepseekV32ForCausalLM' to the supported MoE model architectures list.

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	PR description is incomplete: missing PR title following the template format, and Test Coverage section is empty with no tests listed to safeguard the changes.	Add a properly formatted PR title (e.g., '[TRTLLM-XXXX][fix] Fix EPLB for DeepSeek-V3.2-Exp') and list specific tests that validate the DeepseekV32ForCausalLM addition to moe_model_arch_list.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title '[None][fix] fix EPLB for DeepSeek-V3.2-Exp' is clearly related to the changeset, which adds support for DeepseekV32ForCausalLM to the MoE load balancer.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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[lfr-0531]

/bot run

[tensorrt-cicd]

PR_Github #24857 [ run ] triggered by Bot. Commit: 5243912

[HuiGao-NV]

LGTM

[tensorrt-cicd]

PR_Github #24857 [ run ] completed with state SUCCESS. Commit: 5243912
/LLM/main/L0_MergeRequest_PR pipeline #18764 completed with status: 'FAILURE'

[lfr-0531]

/bot run

[tensorrt-cicd]

PR_Github #24966 [ run ] triggered by Bot. Commit: 5243912

[tensorrt-cicd]

PR_Github #24966 [ run ] completed with state FAILURE. Commit: 5243912
/LLM/main/L0_MergeRequest_PR pipeline #18860 completed with status: 'FAILURE'

[lfr-0531]

/bot run

[tensorrt-cicd]

PR_Github #25042 [ run ] triggered by Bot. Commit: 5243912

[tensorrt-cicd]

PR_Github #25042 [ run ] completed with state SUCCESS. Commit: 5243912
/LLM/main/L0_MergeRequest_PR pipeline #18924 completed with status: 'SUCCESS'