DFlash VLM training support with SGLang backend#505

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Mandy3311 wants to merge 5 commits intosgl-project:mainfrom

Mandy3311:feat/dflash-vlm-sglang

Commits on Mar 28, 2026

feat: DFlash VLM training support with SGLang backend

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Mandy3311
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fix: resolve CI failures (ported from sgl-project/SpecForge#509)
Mandy3311
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address reviewer comments.

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Mandy3311
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Commits on Mar 30, 2026

removed unused variables and commented-out code.

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Mandy3311
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Commits on Apr 8, 2026

fix: speed up checkpoint resume with skip_first_batches and per-rank optimizer state

Mandy3311
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hukongyi
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