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15 Commits
Author SHA1 Message Date
Jiaming Yuan 6a5f6ba694 [CI] Add timeout for distributed GPU tests. (#9917) 2023-12-24 00:09:05 +08:00
Jiaming Yuan 3f4e22015a Mark NCCL python test optional. (#9804) 
Skip the tests if XGBoost is not compiled with dlopen.
 2023-11-25 11:25:47 +08:00
Jiaming Yuan 0715ab3c10 Use dlopen to load NCCL. (#9796) 
This PR adds optional support for loading nccl with `dlopen` as an alternative of compile time linking. This is to address the size bloat issue with the PyPI binary release.
- Add CMake option to load `nccl` at runtime.
- Add an NCCL stub.

After this, `nccl` will be fetched from PyPI when using pip to install XGBoost, either by a user or by `pyproject.toml`. Others who want to link the nccl at compile time can continue to do so without any change.

At the moment, this is Linux only since we only support MNMG on Linux.
 2023-11-22 19:27:31 +08:00
Jiaming Yuan 19b59938b7 Convert input to str for hypothesis note. (#9480) 2023-08-15 02:27:58 +08:00
Jiaming Yuan 912e341d57 Initial GPU support for the approx tree method. (#9414) 2023-07-31 15:50:28 +08:00
Jiaming Yuan 16eb41936d Handle the new device parameter in dask and demos. (#9386) 
* Handle the new `device` parameter in dask and demos.

- Check no ordinal is specified in the dask interface.
- Update demos.
- Update dask doc.
- Update the condition for QDM.
 2023-07-15 19:11:20 +08:00
Jiaming Yuan ea0deeca68 Disable dense optimization in hist for distributed training. (#9272) 2023-06-10 02:31:34 +08:00
Jiaming Yuan 3913ff470f Import data lazily during tests. (#9176) 2023-05-23 03:58:31 +08:00
Jiaming Yuan 6a892ce281 Specify src path for isort. (#8867) 2023-03-06 17:30:27 +08:00
Jiaming Yuan a2e433a089 Fix empty DMatrix with categorical features. (#8739) 2023-02-07 00:40:11 +08:00
Rong Ou 8af98e30fc Use in-memory communicator to test quantile (#8710) 2023-01-27 23:28:28 +08:00
Jiaming Yuan d6018eb4b9 Remove all use of DeviceQuantileDMatrix. (#8665) 2023-01-17 00:04:10 +08:00
Jiaming Yuan badeff1d74 Init estimation for regression. (#8272) 2023-01-11 02:04:56 +08:00
Jiaming YuanandPhilip Hyunsu Cho 40343c8ee1 Test dask demos. (#8557) 
Co-authored-by: Philip Hyunsu Cho <chohyu01@cs.washington.edu>
 2022-12-13 18:37:31 +08:00
Jiaming Yuan cfd2a9f872 Extract dask and spark test into distributed test. (#8395) 
- Move test files.
- Run spark and dask separately to prevent conflicts.
- Gather common code into the testing module.
 2022-10-28 16:24:32 +08:00