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Author SHA1 Message Date
Rong Ou
bde1ebc209 Switch back to the GPUIDX macro (#9438) 2023-08-04 15:14:31 +08:00
Philip Hyunsu Cho
1aabc690ec [Doc] Clarify the output behavior of reg:logistic (#9435) 2023-08-03 20:42:07 -07:00
jinmfeng001
04c99683c3 Change training stage from ResultStage to ShuffleMapStage (#9423) 2023-08-03 23:40:04 +08:00
Jiaming Yuan
1332ff787f Unify the code path between local and distributed training. (#9433) 
This removes the need for a local histogram space during distributed training, which cuts the cache size by half.
 2023-08-03 21:46:36 +08:00
Hendrik Makait
f958e32683 Raise if expected workers are not alive in xgboost.dask.train (#9421) 2023-08-03 20:14:07 +08:00
Jiaming Yuan
7129988847 Accept only keyword arguments in data iterator. (#9431) 2023-08-03 12:44:16 +08:00
Jiaming Yuan
e93a274823 Small cleanup for histogram routines. (#9427) 
* Small cleanup for histogram routines.

- Extract hist train param from GPU hist.
- Make histogram const after construction.
- Unify parameter names.
 2023-08-02 18:28:26 +08:00
Rong Ou
c2b85ab68a Clean up MGPU C++ tests (#9430) 2023-08-02 14:31:18 +08:00
Jiaming Yuan
a9da2e244a [CI] Update github actions. (#9428) 2023-08-01 23:03:53 +08:00
Jiaming Yuan
912e341d57 Initial GPU support for the approx tree method. (#9414) 2023-07-31 15:50:28 +08:00
Bobby Wang
8f0efb4ab3 [jvm-packages] automatically set the max/min direction for best score (#9404) 2023-07-27 11:09:55 +08:00
Rong Ou
7579905e18 Retry switching to per-thread default stream (#9416) 2023-07-26 07:09:12 +08:00
Nicholas Hilton
54579da4d7 [doc] Fix typo in prediction.rst (#9415) 
Typo for `pred_contribs` and `pred_interactions`
 2023-07-26 07:03:04 +08:00
Jiaming Yuan
3a9996173e Revert "Switch to per-thread default stream (#9396)" (#9413) 
This reverts commit f7f673b00c.
 2023-07-24 12:03:28 -07:00
Bobby Wang
1b657a5513 [jvm-packages] set device to cuda when tree method is "gpu_hist" (#9412) 2023-07-24 18:32:25 +08:00
Jiaming Yuan
a196443a07 Implement sketching with Hessian on GPU. (#9399) 
- Prepare for implementing approx on GPU.
- Unify the code path between weighted and uniform sketching on DMatrix.
 2023-07-24 15:43:03 +08:00
Jiaming Yuan
851cba931e Define best_iteration only if early stopping is used. (#9403) 
* Define `best_iteration` only if early stopping is used.

This is the behavior specified by the document but not honored in the actual code.

- Don't set the attributes if there's no early stopping.
- Clean up the code for callbacks, and replace assertions with proper exceptions.
- Assign the attributes when early stopping `save_best` is used.
- Turn the attributes into Python properties.

---------

Co-authored-by: Philip Hyunsu Cho <chohyu01@cs.washington.edu>
 2023-07-24 12:43:35 +08:00
Jiaming Yuan
01e00efc53 [breaking] Remove support for single string feature info. (#9401) 
- Input must be a sequence of strings.
- Improve validation error message.
 2023-07-24 11:06:30 +08:00
Jiaming Yuan
275da176ba Document for device ordinal. (#9398) 
- Rewrite GPU demos. notebook is converted to script to avoid committing additional png plots.
- Add GPU demos into the sphinx gallery.
- Add RMM demos into the sphinx gallery.
- Test for firing threads with different device ordinals.
 2023-07-22 15:26:29 +08:00
Jiaming Yuan
22b0a55a04 Remove hist builder class. (#9400) 
* Remove hist build class.

* Cleanup this stateless class.

* Add comment to thread block.
 2023-07-22 10:43:12 +08:00
Jiaming Yuan
0de7c47495 Fix metric serialization. (#9405) 2023-07-22 08:39:21 +08:00
Jiaming Yuan
dbd5309b55 Fix warning message for device. (#9402) 2023-07-20 23:30:04 +08:00
Rong Ou
f7f673b00c Switch to per-thread default stream (#9396) 2023-07-20 08:21:00 +08:00
Jiaming Yuan
7a0ccfbb49 Add compute 90. (#9397) 2023-07-19 13:42:38 +08:00
Jiaming Yuan
0897477af0 Remove unmaintained jvm readme and dev scripts. (#9395) 2023-07-18 18:23:43 +08:00
Philip Hyunsu Cho
e082718c66 [CI] Build pip wheel with RMM support (#9383) 2023-07-18 01:52:26 -07:00
Jiaming Yuan
6e18d3a290 [pyspark] Handle the device parameter in pyspark. (#9390) 
- Handle the new `device` parameter in PySpark.
- Deprecate the old `use_gpu` parameter.
 2023-07-18 08:47:03 +08:00
Philip Hyunsu Cho
2a0ff209ff [CI] Block CI from running for dependabot PRs (#9394) 2023-07-17 10:53:57 -07:00
Jiaming Yuan
f4fb2be101 [jvm-packages] Add the new device parameter. (#9385) 2023-07-17 18:40:39 +08:00
Jiaming Yuan
2caceb157d [jvm-packages] Reduce log verbosity for GPU tests. (#9389) 2023-07-17 13:25:46 +08:00
Jiaming Yuan
b342ef951b Make feature validation immutable. (#9388) 2023-07-16 06:52:55 +08:00
Jiaming Yuan
0a07900b9f Fix integer overflow. (#9380) 2023-07-15 21:11:02 +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
9da5050643 Turn warning messages into Python warnings. (#9387) 2023-07-15 07:46:43 +08:00
Jiaming Yuan
04aff3af8e Define the new device parameter. (#9362) 2023-07-13 19:30:25 +08:00
Cássia Sampaio
2d0cd2817e [doc] Fux learning_to_rank.rst (#9381) 
just adding one missing bracket
 2023-07-13 11:00:24 +08:00
jinmfeng001
a1367ea1f8 Set feature_names and feature_types in jvm-packages (#9364) 
* 1. Add parameters to set feature names and feature types
2. Save feature names and feature types to native json model

* Change serialization and deserialization format to ubj.
 2023-07-12 15:18:46 +08:00
Rong Ou
3632242e0b Support column split with GPU quantile (#9370) 2023-07-11 12:15:56 +08:00
Jiaming Yuan
97ed944209 Unify the hist tree method for different devices. (#9363) 2023-07-11 10:04:39 +08:00
Jiaming Yuan
20c52f07d2 Support exporting cut values (#9356) 2023-07-08 15:32:41 +08:00
edumugi
c3124813e8 Support numpy vertical split (#9365) 2023-07-08 13:18:12 +08:00
Jiaming Yuan
59787b23af Allow empty page in external memory. (#9361) 2023-07-08 09:24:35 +08:00
Rong Ou
15ca12a77e Fix NCCL test hang (#9367) 2023-07-07 11:21:35 +08:00
Jiaming Yuan
41c6813496 Preserve order of saved updaters config. (#9355) 
- Save the updater sequence as an array instead of object.
- Warn only once.

The compatibility is kept, but we should be able to break it as the config is not loaded
in pickle model and it's declared to be not stable.
 2023-07-05 20:20:07 +08:00
Jiaming Yuan
b572a39919 [doc] Fix removed reference. (#9358) 2023-07-05 16:49:25 +08:00
Jiaming Yuan
645037e376 Improve test coverage with predictor configuration. (#9354) 
* Improve test coverage with predictor configuration.

- Test with ext memory.
- Test with QDM.
- Test with dart.
 2023-07-05 15:17:22 +08:00
Oliver Holworthy
6c9c8a9001 Enable Installation of Python Package with System lib in a Virtual Environment (#9349) 2023-07-05 05:46:17 +08:00
Boris
bb2de1fd5d xgboost4j-gpu_2.12-2.0.0: added libxgboost4j.so back. (#9351) 2023-07-04 03:31:33 +08:00
Jiaming Yuan
d0916849a6 Remove unused weight from buffer for cat features. (#9341) 2023-07-04 01:07:09 +08:00
Jiaming Yuan
6155394a06 Update news for 1.7.6 [skip ci] (#9350) 2023-07-04 01:04:34 +08:00