[BugFix] Fix routed_scaling_factor double mul for dots1 and glm4 MoE models

[sarckk]

Purpose

Deepseek fix landed in #24119. This is the same fix for Dots1 and GLM4 moe models as they both have double mult issue:

vllm/vllm/model_executor/models/dots1.py

Line 163 in 98aee61

router_logits=router_logits) * self.routed_scaling_factor

vllm/vllm/model_executor/models/glm4_moe.py

Line 189 in 98aee61

router_logits=router_logits) * self.routed_scaling_factor

Test Plan

gsm8k

lm_eval --model vllm --model_args pretrained=rednote-hilab/dots.vlm1.inst,tensor_parallel_size=8,max_model_len=32768,gpu_memory_utilization=0.9,enforce_eager=True --tasks gsm8k --batch_size auto

Test Result

Unable to test glm4 due to hang (#24133)

dots1

Before:

|Tasks|Version|     Filter     |n-shot|  Metric   |   |Value |   |Stderr|
|-----|------:|----------------|-----:|-----------|---|-----:|---|-----:|
|gsm8k|      3|flexible-extract|     5|exact_match|↑  |0.0144|±  |0.0033|
|     |       |strict-match    |     5|exact_match|↑  |0.0000|±  |0.0000|

After PR:

|Tasks|Version|     Filter     |n-shot|  Metric   |   |Value |   |Stderr|
|-----|------:|----------------|-----:|-----------|---|-----:|---|-----:|
|gsm8k|      3|flexible-extract|     5|exact_match|↑  |0.8400|±  |0.0101|
|     |       |strict-match    |     5|exact_match|↑  |0.7513|±  |0.0119|

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• The purpose of the PR, such as "Fix some issue (link existing issues this PR will resolve)".
• The test plan, such as providing test command.
• The test results, such as pasting the results comparison before and after, or e2e results
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[Isotr0py]

Thanks for fixing!

[facebook-github-bot]

@sarckk has imported this pull request. If you are a Meta employee, you can view this in D81556978.