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[CI] Actually run tests/kernels/quantization/test_block_fp8.py in CI - #34274

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mgoin merged 3 commits into
vllm-project:mainfrom
neuralmagic:run-test-block-fp8
Feb 27, 2026
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[CI] Actually run tests/kernels/quantization/test_block_fp8.py in CI#34274
mgoin merged 3 commits into
vllm-project:mainfrom
neuralmagic:run-test-block-fp8

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@mgoin

@mgoin mgoin commented Feb 10, 2026

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Signed-off-by: mgoin mgoin64@gmail.com

Purpose

We were only running the deepgemm tests in tests/kernels/quantization/test_block_fp8.py since we had not H100 runner running the rest of the file. I also fixed some outdated test cases after kernel updates like #28431

Test Plan

Test Result


Essential Elements of an Effective PR Description Checklist
  • 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
  • (Optional) The necessary documentation update, such as updating supported_models.md and examples for a new model.
  • (Optional) Release notes update. If your change is user facing, please update the release notes draft in the Google Doc.

@gemini-code-assist gemini-code-assist Bot left a comment

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Code Review

This pull request is a great step towards improving CI coverage. By removing the deep_gemm filter, you're enabling a much broader set of tests for block FP8 quantization, which will help catch regressions and ensure kernel correctness across different hardware. The fixes to the test cases, including updating test parameters and correcting the logic in test_w8a8_block_fp8_cutlass_matmul, are valuable for making the test suite more robust and reliable. The changes look solid and well-aligned with the goal of improving test quality.

@mgoin mgoin added the ready ONLY add when PR is ready to merge/full CI is needed label Feb 10, 2026

@yewentao256 yewentao256 left a comment

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LGTM, thanks for the work!


# Test configurations
DTYPES = [torch.bfloat16] # [torch.half, torch.bfloat16, torch.float32]
# Quantization test configs

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Suggested change
# Quantization test configs

Seems not needed

@github-project-automation github-project-automation Bot moved this to Ready in NVIDIA Feb 13, 2026
@mgoin

mgoin commented Feb 16, 2026

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Requires flashinfer-ai/flashinfer#2533 to be released and updated in vllm

@mgoin
mgoin merged commit 4fec53c into vllm-project:main Feb 27, 2026
60 of 61 checks passed
@github-project-automation github-project-automation Bot moved this from Ready to Done in NVIDIA Feb 27, 2026
0826joyce pushed a commit to 0826joyce/vllm-serving-optimization that referenced this pull request May 19, 2026
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