Rong Ou
8af98e30fc
Use in-memory communicator to test quantile ( #8710 )
2023-01-27 23:28:28 +08:00
Rong Ou
668b8a0ea4
[Breaking] Switch from rabit to the collective communicator ( #8257 )
...
* 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
Rory Mitchell
d686bf52a6
Reduce time for some multi-gpu tests ( #8288 )
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* Faster dask tests
* Reuse AllReducer objects in tests.
* Faster boost from prediction tests.
* Use rmm dask fixture.
* Speed up dask demo.
* mypy
* Format with black.
* mypy
* Clang-tidy
Co-authored-by: Hyunsu Philip Cho <chohyu01@cs.washington.edu>
2022-10-04 02:49:33 -08:00
Jiaming Yuan
bc818316f2
Prepare for improving Windows networking compatibility. ( #8234 )
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* Prepare for improving Windows networking compatibility.
* Include dmlc filesystem indirectly as dmlc/filesystem.h includes windows.h, which
conflicts with winsock2.h
* Define `NOMINMAX` conditionally.
* Link the winsock library when mysys32 is used.
* Add config file for read the doc.
2022-09-10 15:16:49 +08:00
Jiaming Yuan
d7d1b6e3a6
CPU evaluation for cat data. ( #7393 )
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* Implementation for one hot based.
* Implementation for partition based. (LightGBM)
2021-11-06 14:41:35 +08:00
Jiaming Yuan
7ee7a95b84
Use upstream URI in distributed quantile tests. ( #7129 )
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* Use upstream URI in distributed quantile tests.
* Fix test cv `PytestAssertRewriteWarning`.
2021-07-27 14:09:49 +08:00
Jiaming Yuan
29b7fea572
Optimize cpu sketch allreduce for sparse data. ( #6009 )
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* Bypass RABIT serialization reducer and use custom allgather based merging.
2020-08-19 10:03:45 +08:00
Jiaming Yuan
ee70a2380b
Unify CPU hist sketching ( #5880 )
2020-08-12 01:33:06 +08:00
