1 Commits

Author	SHA1	Message	Date
Zijie Tian	2866d4fd88	✨ feat: add chunk attention CUDA graph test for block sparse attention ... Validates that pre-allocated CUDA graphs work for chunk-wise attention: - Each (Q_chunk, K_chunk) pair has its own captured graph - Zero copy_() during replay - all data pre-filled - Uses nanovllm's flash_attn_with_lse and merge_attention_outputs Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>	2026-01-22 00:57:05 +08:00