Rong Ou
668b8a0ea4
[Breaking] Switch from rabit to the collective communicator ( #8257 )
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* Switch from rabit to the collective communicator
* fix size_t specialization
* really fix size_t
* try again
* add include
* more include
* fix lint errors
* remove rabit includes
* fix pylint error
* return dict from communicator context
* fix communicator shutdown
* fix dask test
* reset communicator mocklist
* fix distributed tests
* do not save device communicator
* fix jvm gpu tests
* add python test for federated communicator
* Update gputreeshap submodule
Co-authored-by: Hyunsu Philip Cho <chohyu01@cs.washington.edu>
2022-10-05 14:39:01 -08:00
Rong Ou
14ef38b834
Initial support for federated learning ( #7831 )
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Federated learning plugin for xgboost:
* A gRPC server to aggregate MPI-style requests (allgather, allreduce, broadcast) from federated workers.
* A Rabit engine for the federated environment.
* Integration test to simulate federated learning.
Additional followups are needed to address GPU support, better security, and privacy, etc.
2022-05-05 21:49:22 +08:00
Jiaming Yuan
345796825f
Optional find dependency in installed cmake config. ( #7099 )
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* Find dependency only when xgboost is built as static library.
* Resolve msvc warning.
* Add test for linking shared library.
2021-07-11 17:20:55 +08:00
Jiaming Yuan
d61b628bf5
Remove RABIT CMake targets. ( #6275 )
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* Now it's built as part of libxgboost.
* Set correct C API error in RABIT initialization and finalization.
* Remove redundant message.
* Guard the tracker print C API.
2020-10-27 01:30:20 +08:00
Jiaming Yuan
b5c2a47b20
Drop single point model recovery ( #6262 )
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* Pass rabit params in JVM package.
* Implement timeout using poll timeout parameter.
* Remove OOB data check.
2020-10-21 15:27:03 +08:00
Jiaming Yuan
07945290a2
Remove unused RABIT targets. ( #6110 )
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* Remove rabit mock.
* Remove rabit base.
2020-09-11 14:09:44 +08:00
Jiaming Yuan
c92d751ad1
Enable building rabit on Windows ( #6105 )
2020-09-11 11:54:46 +08:00
Jiaming Yuan
3dcd85fab5
Refactor rabit tests ( #6096 )
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* Merge rabit tests into XGBoost.
* Run them On CI.
* Simplification for CMake scripts.
2020-09-09 12:30:29 +08:00
fis
111968ca58
Merge rabit
2020-08-18 03:52:33 +08:00
