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[Thrive] Add ThvTile dialect and chiplet inter-die communication - #1085

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[Thrive] Add ThvTile dialect and chiplet inter-die communication#1085
xusw0313 wants to merge 1 commit into
flagos-ai:mainfrom
xusw0313:thrive/thrive-chiplet-dev

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@xusw0313 xusw0313 commented Sep 2, 2026

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[BACKEND] Introduce tle.chiplets for inter-die communication

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@xusw0313
xusw0313 force-pushed the thrive/thrive-chiplet-dev branch from e008b6e to 023c7bb Compare September 3, 2026 12:41
@github-actions github-actions Bot added the CI/CD label Sep 3, 2026
@xusw0313 xusw0313 closed this Sep 3, 2026
@xusw0313 xusw0313 reopened this Sep 3, 2026
@xusw0313

xusw0313 commented Sep 3, 2026

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关于未能复用tle.signal和tle.signal_wait接口的说明:
tle.signal和tle.signal_wait接口的实现是基于类似nccl的实现机制,其依赖flagcx初始化communicator时创建的signal mem pool, 并在接口中使用slot id去索引对应的signal地址, 但thrive的底层信号机制基于nvshmem范式实现,需要显式的在接口中指明操作的signal地址而非隐式的创建signal并用slot来索引。两边接口暂时无法兼容,故先保留tle.chiplet.notify和tle.chiplet.wait接口

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