Jiaming Yuan
a57371ef7c
Fix links in R doc. ( #9450 )
2023-08-10 02:38:14 +08:00
Jiaming Yuan
f05a23b41c
Use weakref instead of id for DataIter cache. ( #9445 )
...
- Fix case where Python reuses id from freed objects.
- Small optimization to column matrix with QDM by using `realloc` instead of copying data.
2023-08-10 00:40:06 +08:00
Bobby Wang
d495a180d8
[pyspark] add logs for training ( #9449 )
2023-08-09 18:32:23 +08:00
joshbrowning2358
7f854848d3
Update R docs based on deprecated parameters/behaviour ( #9437 )
2023-08-09 17:04:28 +08:00
Jiaming Yuan
f05294a6f2
Fix clang warnings. ( #9447 )
...
- static function in header. (which is marked as unused due to translation unit
visibility).
- Implicit copy operator is deprecated.
- Unused lambda capture.
- Moving a temporary variable prevents copy elision.
2023-08-09 15:34:45 +08:00
Philip Hyunsu Cho
819098a48f
[R] Handle UTF-8 paths on Windows ( #9448 )
2023-08-08 21:29:19 -07:00
Jiaming Yuan
c1b2cff874
[CI] Check compiler warnings. ( #9444 )
2023-08-08 12:02:45 -07:00
Philip Hyunsu Cho
7ce090e775
Handle UTF-8 paths correctly on Windows platform ( #9443 )
...
* Fix round-trip serialization with UTF-8 paths
* Add compiler version check
* Add comment to C API functions
* Add Python tests
* [CI] Updatre MacOS deployment target
* Use std::filesystem instead of dmlc::TemporaryDirectory
2023-08-07 23:27:25 -07:00
Jiaming Yuan
97fd5207dd
Use lambda function in ParallelFor2D. ( #9441 )
2023-08-08 14:04:46 +08:00
Jiaming Yuan
54029a59af
Bound the size of the histogram cache. ( #9440 )
...
- A new histogram collection with a limit in size.
- Unify histogram building logic between hist, multi-hist, and approx.
2023-08-08 03:21:26 +08:00
Philip Hyunsu Cho
5bd163aa25
Explicitly specify libcudart_static in CMake config ( #9436 )
2023-08-05 14:15:44 -07:00
Philip Hyunsu Cho
7fc57f3974
Remove Koffie Labs from Sponsors list ( #9434 )
2023-08-04 06:52:27 -07:00
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 f7f673b00c15458fb4dd74a2a0d2ba80369c5faf.
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
