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Author SHA1 Message Date
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
Jiaming Yuan e964654b8f [skl] Enable cat feature without specifying tree method. (#9353) 2023-07-03 22:06:17 +08:00
Jiaming Yuan 39390cc2ee [breaking] Remove the predictor param, allow fallback to prediction using DMatrix. (#9129) 
- A `DeviceOrd` struct is implemented to indicate the device. It will eventually replace the `gpu_id` parameter.
- The `predictor` parameter is removed.
- Fallback to `DMatrix` when `inplace_predict` is not available.
- The heuristic for choosing a predictor is only used during training.
 2023-07-03 19:23:54 +08:00
Rong Ou 3a0f787703 Support column split in GPU predictor (#9343) 2023-07-03 04:05:34 +08:00
Rong Ou f90771eec6 Fix device communicator dependency (#9346) 2023-06-29 10:34:30 +08:00
Jiaming Yuan f4798718c7 Use hist as the default tree method. (#9320) 2023-06-27 23:04:24 +08:00
Jiaming Yuan bc267dd729 Use ptr from mmap for GHistIndexMatrix and ColumnMatrix. (#9315) 
* Use ptr from mmap for `GHistIndexMatrix` and `ColumnMatrix`.

- Define a resource for holding various types of memory pointers.
- Define ref vector for holding resources.
- Swap the underlying resources for GHist and ColumnM.
- Add documentation for current status.
- s390x support is removed. It should work if you can compile XGBoost, all the old workaround code does is to get GCC to compile.
 2023-06-27 19:05:46 +08:00
jasjung 96c3071a8a [doc] Update learning_to_rank.rst (#9336) 2023-06-27 13:56:18 +08:00
Jiaming Yuan cfa9c42eb4 Fix callback in AFT viz demo. (#9333) 
* Fix callback in AFT viz demo.

- Update the callback function.
- Add lint check.
 2023-06-26 22:35:02 +08:00
Jiaming Yuan 6efe7c129f [doc] Update reference in R vignettes. (#9323) 2023-06-26 18:32:11 +08:00
Jiaming Yuan 54da4b3185 Cleanup to prepare for using mmap pointer in external memory. (#9317) 
- Update SparseDMatrix comment.
- Use a pointer in the bitfield. We will replace the `std::vector<bool>` in `ColumnMatrix` with bitfield.
- Clean up the page source. The timer is removed as it's inaccurate once we swap the mmap pointer into the page.
 2023-06-22 06:43:11 +08:00
Jiaming Yuan 4066d68261 [doc] Clarify early stopping. (#9304) 2023-06-20 17:56:47 +08:00
Jiaming Yuan 6d22ea793c Test QDM with sparse data on CPU. (#9316) 2023-06-19 21:27:03 +08:00
Jiaming Yuan ee6809e642 Use mmap for external memory. (#9282) 
- Have basic infrastructure for mmap.
- Release file write handle.
 2023-06-19 18:52:55 +08:00
Rong Ou d8beb517ed Support bitwise allreduce in NCCL communicator (#9300) 2023-06-17 01:56:50 +08:00
George Othon 2718ff530c [doc] Variable 'label' is not defined in the pyspark application example (#9302) 2023-06-16 05:06:52 +08:00
Jacek LaskowskiandJiaming Yuan 0df1272695 [docs] How to build the docs using conda (#9276) 
---------

Co-authored-by: Jiaming Yuan <jm.yuan@outlook.com>
 2023-06-15 07:39:26 +08:00
Rong Ou e70810be8a Refactor device communicator to make allreduce more flexible (#9295) 2023-06-14 03:53:03 +08:00
Philip Hyunsu Cho c2f0486d37 [CI] Run two pipeline loaders for responsiveness (#9294) 2023-06-12 09:52:40 -07:00
Jake Blitch aad1313154 Fix community.rst typos. (#9291) 2023-06-11 09:09:27 +08:00
ZHAOKAI WANG 2b76061659 remove redundant method in expand_entry (#9283) 2023-06-10 05:18:21 +08:00
Jiaming Yuan 152e2fb072 Unify test helpers for creating ctx. (#9274) 2023-06-10 03:35:22 +08:00
Jiaming Yuan ea0deeca68 Disable dense optimization in hist for distributed training. (#9272) 2023-06-10 02:31:34 +08:00
github-actions[bot]andhcho3 8c1065f645 [CI] Update RAPIDS to latest stable (#9278) 
Co-authored-by: hcho3 <hcho3@users.noreply.github.com>
 2023-06-09 09:55:08 -07:00
Jiaming Yuan 1fcc26a6f8 Set ndcg to default for LTR. (#8822) 
- Add document.
- Add tests.
- Use `ndcg` with `topk` as default.
 2023-06-09 23:31:33 +08:00
Philip Hyunsu Cho e4dd6051a0 Use good commit message when updating Rapids 2023-06-08 19:30:25 -07:00
Philip Hyunsu Cho 2ec2ecf013 Allow admin to manually trigger update_rapids workflow 2023-06-08 19:21:36 -07:00
Philip Hyunsu Cho 181dee13e9 Update update_rapids.yml 2023-06-08 19:11:49 -07:00
Rong Ou ff122d61ff More tests for cpu predictor with column split (#9270) 2023-06-08 22:47:19 +08:00
ZHAOKAI WANG 84d3fcb7ea Fix cpu_predictor categorical feature disaptch (#9256) 2023-06-08 01:24:04 +08:00