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Page-split kernel uses int32 byte-offset math, wraps at ~3.67M tokens/rank on large SM120 KV pools

Status: Open.

#34025 In sgl-project/sglang;

· hassellof opened on Aug 7, 2026

DSpark compact/confidence path silently ignores --speculative-dspark-block-size, locked to checkpoint-native gamma

Status: Open.

#34023 In sgl-project/sglang;

· hassellof opened on Aug 7, 2026

[Bug] [NPU] Qwen3.5 model does not work in dynamic CPP scenario with radix cache

Status: Open.

#34003 In sgl-project/sglang;

· TamirBaydasov opened on Aug 7, 2026

[Bug] Multi-output diffusion rollout: per-sample trajectories collapse to output 0, grouped forward AttributeError, provided latents skip packing

Status: Open.

#34000 In sgl-project/sglang;

· CjhHa1 opened on Aug 7, 2026

[Bug] DSpark speculative decoding cannot start on SM120: decode-dsv4 has no topk=192 instantiation, so verify falls through to the prefill kernel's num_tokens > 64 assert

Status: Open.

#33985 In sgl-project/sglang;

· ressl opened on Aug 7, 2026

[Usage]: HiCacheL1 + L2 + Mooncake(SSD) Drop‑off in Cache Hit Rate

Status: Open.

#33984 In sgl-project/sglang;

· Yong-ee opened on Aug 7, 2026

[Bug]

Status: Open.

#33978 In sgl-project/sglang;

· giovanniguastiamd opened on Aug 7, 2026

[Bug] It is defined as int32 in SGLang, but the kernel within ascend_backend reads it as int64, leading to incorrect memory‑address access.

Status: Open.

#33967 In sgl-project/sglang;

· muzileo opened on Aug 7, 2026

[Bug] DeepSeek-V4 DSpark draft crashes on SM120 because topk=192 misses FlashInfer decode dispatch

Status: Open.

#33943 In sgl-project/sglang;

· barkly1te opened on Aug 7, 2026

[Bug][NPU][Diffusion] Missing ffprobe in the community image causes completed MiniMax-H3 T2VA outputs to be deleted

Status: Open.

#33927 In sgl-project/sglang;

· syd520zy opened on Aug 7, 2026

[Bug] FlashInfer backend drops attn_logit_softcapping: the cap is passed to the deprecated forward() instead of plan(), so gemma-2 and grok-1 run uncapped

Status: Open.

#33915 In sgl-project/sglang;

· hijohnnylin opened on Aug 7, 2026

[Bug] GLM streaming parsers forward unknown tools when SGLANG_FORWARD_UNKNOWN_TOOLS is disabled

Status: Open.

#33902 In sgl-project/sglang;

· jiannan-17 opened on Aug 6, 2026