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[Feature] Support asymmetric TP/DP topologies between prefill and decode in Ascend PDBackend

Status: Open.

#269 In LMCache/LMCache-Ascend;

· shengyan-chen opened on Jul 16, 2026

[BUG] Crash in PD backend init due to NIXL change in LMCache v0.4.5

Status: Open.

#264 In LMCache/LMCache-Ascend;

· marcobarlo opened on Jul 13, 2026

[BUG] Crash due to race condition in HCCL peer handshake

Status: Open.

#263 In LMCache/LMCache-Ascend;

· marcobarlo opened on Jul 13, 2026

[BUG] Segfault in CANN 9.0.0 when using Ascend p2p

Status: Open.

#262 In LMCache/LMCache-Ascend;

· matthewygf opened on Jul 13, 2026

[BUG] Save Only First Rank in DP will crash, when async-scheduling is enabled

Status: Open.

#261 In LMCache/LMCache-Ascend;

· matthewygf opened on Jul 12, 2026

[BUG] PD disaggregation shared-prefix KV reuse can cause 0-hit and stale proxy lifecycle issues

Status: Open.

#250 In LMCache/LMCache-Ascend;

· shengyan-chen opened on Jun 3, 2026

[Feature] Enable both P2P and PD for one deployment

Status: Open.

#240 In LMCache/LMCache-Ascend;

· matthewygf opened on May 22, 2026

[Roadmap] LMCache-Ascend Roadmap for 2026 Q2

Status: Open.

#235 In LMCache/LMCache-Ascend;

· chloroethylene opened on May 15, 2026

[Performance] KVCaches in P2PBackend can have mismatched hit across workers

Status: Open.

#230 In LMCache/LMCache-Ascend;

· matthewygf opened on May 7, 2026

[RFC] DeepSeekV4 Support

Status: Open.

#228 In LMCache/LMCache-Ascend;

· matthewygf opened on May 6, 2026

[RFC] Non-AIV Cores Offload / Retrieve

Status: Open.

#226 In LMCache/LMCache-Ascend;

· matthewygf opened on May 4, 2026

[BUG] PD Disagg: Support KV NZ Format for D Node

Status: Open.

#223 In LMCache/LMCache-Ascend;

· matthewygf opened on Apr 30, 2026