add UCC for collective communication #71063
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gaoweize
requested review from
sneaxiy,
ForFishes,
wanghuancoder and
XiaoguangHu01
as code owners
|
|
|
你的PR提交成功，感谢你对开源项目的贡献! |
liym27
reviewed
Feb 13, 2025
| : TaskStream(rank, comm_type, sync_op, use_calc_stream), | ||
| task_place_(place) { | ||
| // if (!use_calc_stream) { | ||
| // comm_event_ = std::make_shared<platform::DeviceEvent>( |
| // if (UseCalcStream()) { | ||
| // VLOG(5) << "Warning: The communication is on calc stream, wait here is | ||
| // " | ||
| // "useless."; |
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PR Category
Communication Library
PR Types
Devs
Description
add UCC for collective communication, not fully implemented, waiting for further development