[TENT] Add native UB transport with bonding fixes (rebased on latest main) - #40

Open

Connor-Matthew wants to merge 41 commits into

mainfrom

ub/bonding-upstream

Commits on Aug 31, 2026

[TENT] Add native UB endpoint bootstrap and READ/WRITE data path

Le1zyCatt
authored and
Connor-Matthew
committed
af2ce95
[TENT] Prefer UB bonding devices when device_filter is empty

Connor-Matthew
and
cursoragent
committed
4446194
[TENT] Port UB bonding runtime patches into urma_adapter

Connor-Matthew
and
cursoragent
committed
6f4e2fc
[TENT] Unify UB bonding detection and harden segment teardown

Connor-Matthew
and
cursoragent
committed
fb5b25a
[TENT] Fix clang-format for UB transport files

Connor-Matthew
and
cursoragent
committed
698aab3
[CI/Build] Ignore gflags exit code in UB tebench smoke test

Connor-Matthew
and
cursoragent
committed
3066465
Merge branch 'ub/bonding-device-selection' into ub/bonding-upstream

Connor-Matthew
and
cursoragent
committed
39c9198
[CI/Build] Restore UB tebench smoke step after main sync

Connor-Matthew
and
cursoragent
committed
9c06073
[TransferEngine] Add per-target tebench metrics (#3779)
jacklin78911-collab
authored
4251eac
[CI] Stop run-e2e-ci from retriggering Build & Test (#3756)

staryxchen
and
cursoragent
authored
88230cb
[Store] Introduce stateful region resource drivers (#3703)
Aionw
authored
6e1dd41
[CI/Build] Keep non-CUDA wheels CUDA-free (#3745)
Aionw
authored
73471dc

Commits on Sep 1, 2026

Fix data copy while not on same device (#3476)

XiaokunDing
and
shawnding
authored
964b8cf
[TENT]: Map MOONCAKE_LOCAL_HOSTNAME to TENT rpc_server_hostname (#3790)

Colors-111
and
ruanzhao
authored
27e0020
[TENT] Prefer the LAG-effective port speed from ibv_query_port_speed (#3777)

SongOf
and
maxlisongsong
authored
40aefcc
[Store] Add batch OpLog snapshot coordinator (#3794)

Icedcoco
and
Yuchen Kou
authored
82a90a9
[Store] Structure ClientAutoPortConfig environment settings (#3785)
bitborne
authored
a14168c
[Store] Remove redundant per-file deletion delay (#3758)
zupengwang
authored
4956149
[Bugfix][Store] Allow explicit host identity for local-first allocation (#3782)
zupengwang
authored
3fc731a
[TE] Increase kDefaultQueuedTransfersPerPeer and kDefaultPendingAdmissionsPerPeer (#3710)
alogfans
authored
c5f1023
[CI] Keep Ascend mirror retry on actions/checkout (#3802)

staryxchen
and
cursoragent
authored
f8b78a1
[Bugfix][TransferEngine] Serialize RDMA endpoint lifecycle by peer owner (#3718)
alogfans
authored
1377172
feat: Add strict_local_numa to hard-exclude cross-NUMA RDMA rails (#3468)

XiaokunDing
and
shawnding
authored
0f66684
[Bugfix][TENT] Preserve ownership after failed memory free (#3582)

982945902
and
codex
authored
6bfdb18
[Store] Fix snapshot test eviction race (#3813)

Icedcoco
and
Yuchen Kou
authored
8b8ec70
[TENT][UB] Address PR #3796 review: reclaim provider-lost inflight token, decouple Topology from UB enable

Connor-Matthew
and
cursoragent
committed
91f8f89
[TENT][UB] Fix clang-format in ub_native_data_path_test

Connor-Matthew
and
cursoragent
committed
9fc660e

Commits on Sep 2, 2026

[Bugfix][TENT] Drain the async event queue and recover contexts whose PORT_ACTIVE was lost (#3799)

TTThanos
and
TTThanos
authored
511245f
[Store] Structure DistributedStorageConfig environment settings (#3763)
bitborne
authored
dfe977f
[Store] Structure ClientMetricConfig environment settings (#3773)

bitborne
and
Aionw
authored
0d3ef5e
[Store] Structure LocalHotCacheConfig environment settings (#3781)

bitborne
and
Aionw
authored
1d760de
[Store] Structure RegisteredPinnedMemoryConfig environment settings (#3804)

bitborne
and
Aionw
authored
ebe3864
[Bugfix][TENT] Register notify recv slots with one MR per endpoint (#3820)

staryxchen
and
cursoragent
authored
5f37e14
[TENT][UB] Cap slices per task and harden endpoint cleanup against incomplete teardown

Connor-Matthew
and
cursoragent
committed
889c9c6
[CI/Build] Restore RISC-V support without README badge (#3816)
stmatengss
authored
f04927f
[Bugfix][TENT] Stop tebench workers from aborting on peer death (#3768)

staryxchen
and
cursoragent
authored
128ba6c
[Store] Support 512MB hugepage size for client buffer allocation (#3789)
Kevin-XiongC
authored
5c0cef2
[Bugfix][TENT] TENT store warmup failure on multi-NUMA RDMA hosts (#3784)

Colors-111
and
ruanzhao
authored
1ce7ba6
[TENT][Draft] Add correctness-first high-performance TCP foundation (#3689)

jacklin78911-collab
and
林李谦
authored
2024669
Merge branch 'main' of https://github.com/kvcache-ai/Mooncake into ub/bonding-upstream
Connor-Matthew
committed
e54826c
[TENT][UB] Fix clang-format in tent_backend
Connor-Matthew
committed
f21bf22