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391 Commits

Author SHA1 Message Date
Jiaming Yuan
4d665b3fb0
Restore clang tidy test. (#8861) 2023-03-03 13:47:04 -08:00
Rong Ou
7cbaee9916
Support column split in approx tree method (#8847) 2023-03-02 03:59:07 +08:00
Jiaming Yuan
d54ef56f6f
Fix cache with gc (#8851) 
- Make DMatrixCache thread-safe.
- Remove the use of thread-local memory.
 2023-03-01 00:39:06 +08:00
Mauro Leggieri
90c0633a28
Fixes compilation errors on MSVC x86 targets (#8823) 2023-02-26 03:20:28 +08:00
Rong Ou
a65ad0bd9c
Support column split in histogram builder (#8811) 2023-02-17 22:37:01 +08:00
Jiaming Yuan
cce4af4acf
Initial support for quantile loss. (#8750) 
- Add support for Python.
- Add objective.
 2023-02-16 02:30:18 +08:00
Jiaming Yuan
282b1729da
Specify the number of threads for parallel sort. (#8735) 
* Specify the number of threads for parallel sort.

- Pass context object into argsort.
- Replace macros with inline functions.
 2023-02-16 00:20:19 +08:00
Jiaming Yuan
594371e35b
Fix CPP lint. (#8807) 2023-02-15 20:16:35 +08:00
Jiaming Yuan
81b2ee1153
Pass DMatrix into metric for caching. (#8790) 2023-02-13 22:15:05 +08:00
Jiaming Yuan
d11a0044cf
Generalize prediction cache. (#8783) 
* Extract most of the functionality into `DMatrixCache`.
* Move API entry to independent file to reduce dependency on `predictor.h` file.
* Add test.

---------

Co-authored-by: Philip Hyunsu Cho <chohyu01@cs.washington.edu>
 2023-02-13 12:36:43 +08:00
Jiaming Yuan
199c421d60
Send default configuration from metric to objective. (#8760) 2023-02-09 20:18:07 +08:00
Jiaming Yuan
5f76edd296
Extract make metric name from ranking metric. (#8768) 
- Extract the metric parsing routine from ranking.
- Add a test.
- Accept null for string view.
 2023-02-09 18:30:21 +08:00
Rong Ou
66191e9926
Support cpu quantile sketch with column-wise data split (#8742) 2023-02-05 14:26:24 +08:00
Jiaming Yuan
c1786849e3
Use array interface for CSC matrix. (#8672) 
* Use array interface for CSC matrix.

Use array interface for CSC matrix and align the interface with CSR and dense.

- Fix nthread issue in the R package DMatrix.
- Unify the behavior of handling `missing` with other inputs.
- Unify the behavior of handling `missing` around R, Python, Java, and Scala DMatrix.
- Expose `num_non_missing` to the JVM interface.
- Deprecate old CSR and CSC constructors.
 2023-02-05 01:59:46 +08:00
Jiaming Yuan
e49e0998c0
Extract CPU sampling routines. (#8697) 2023-01-19 23:28:18 +08:00
Jiaming Yuan
43152657d4
Extract JSON type check. (#8677) 
- Reuse it in `GetMissing`.
- Add test.
 2023-01-17 03:11:07 +08:00
Jiaming Yuan
9f598efc3e
Rename context in Metric. (#8686) 2023-01-17 01:10:13 +08:00
Jiaming Yuan
0ae8df9a65
Define default ctors for gpair. (#8660) 
* Define default ctors for gpair.

Fix clang warning:

Definition of implicit copy assignment operator for 'GradientPairInternal<float>' is
deprecated because it has a user-declared copy constructor
 2023-01-16 22:52:13 +08:00
James Lamb
292df67824
[R] remove unused define XGBOOST_CUSTOMIZE_LOGGER (#8647) 2023-01-15 02:29:25 +08:00
Jiaming Yuan
cfa994d57f
Multi-target support for L1 error. (#8652) 
- Add matrix support to the median function.
- Iterate through each target for quantile computation.
 2023-01-11 05:51:14 +08:00
Jiaming Yuan
beefd28471
Split up SHAP from RegTree. (#8612) 
* Split up SHAP from `RegTree`.

Simplify the tree interface.
 2023-01-04 18:17:47 +08:00
Jiaming Yuan
8d545ab2a2
Implement fit stump. (#8607) 2023-01-04 04:14:51 +08:00
Rong Ou
3ceeb8c61c
Add data split mode to DMatrix MetaInfo (#8568) 2022-12-25 20:37:37 +08:00
Jiaming Yuan
c6a8754c62
Define CUDA Context. (#8604) 
We will transition to non-default and non-blocking CUDA stream.
 2022-12-20 15:15:07 +08:00
Jiaming Yuan
3e26107a9c
Rename and extract Context. (#8528) 
* Rename `GenericParameter` to `Context`.
* Rename header file to reflect the change.
* Rename all references.
 2022-12-07 04:58:54 +08:00
Rong Ou
78d65a1928
Initial support for column-wise data split (#8468) 2022-12-04 01:37:51 +08:00
Jiaming Yuan
3fc1046fd3
Reduce compiler warnings on CPU-only build. (#8483) 2022-11-29 00:04:16 +08:00
Rong Ou
30b1a26fc0
Remove unused page size constant (#8457) 2022-11-17 11:41:39 +08:00
Gavin Zhang
0c6266bc4a
SO_DOMAIN do not support on IBM i, using getsockname instead (#8437) 
Co-authored-by: GavinZhang <zhanggan@cn.ibm.com>
 2022-11-10 23:54:57 +08:00
Rong Ou
8e76f5f595
Use DataSplitMode to configure data loading (#8434) 
* Use `DataSplitMode` to configure data loading
 2022-11-08 16:21:50 +08:00
Jiaming Yuan
a408c34558
Update JSON parser demo with categorical feature. (#8401) 
- Parse categorical features in the Python example.
- Add tests.
- Update document.
 2022-10-28 20:57:43 +08:00
Jiaming Yuan
f73520bfff
Bump development version to 2.0. (#8390) 2022-10-28 15:21:19 +08:00
Jiaming Yuan
031d66ec27
Configuration for init estimation. (#8343) 
* Configuration for init estimation.

* Check whether the model needs configuration based on const attribute `ModelFitted`
instead of a mutable state.
* Add parameter `boost_from_average` to tell whether the user has specified base score.
* Add tests.
 2022-10-18 01:52:24 +08:00
Jiaming Yuan
3ef1703553
Allow using string view to find JSON value. (#8332) 
- Allow comparison between string and string view.
- Fix compiler warnings.
 2022-10-13 17:10:13 +08:00
Rory Mitchell
210915c985
Use integer gradients in gpu_hist split evaluation (#8274) 2022-10-11 12:16:27 +02:00
Jiaming Yuan
97c3a80a34
Add C document to sphinx, fix arrow. (#8300) 
- Group C API.
- Add C API sphinx doc.
- Consistent use of `OptionalArg` and the parameter name `config`.
- Remove call to deprecated functions in demo.
- Fix some formatting errors.
- Add links to c examples in the document (only visible with doxygen pages)
- Fix arrow.
 2022-10-05 09:52:15 +08:00
Jiaming Yuan
55cf24cc32
Obtain CSR matrix from DMatrix. (#8269) 2022-09-29 20:41:43 +08:00
Jiaming Yuan
f835368bcf
Mark next release as 1.7 instead of 2.0 (#8281) 2022-09-28 14:33:37 +08:00
Rory Mitchell
8f77677193
Use quantised gradients in gpu_hist histograms (#8246) 2022-09-26 17:35:35 +02:00
Jiaming Yuan
b791446623
Initial support for IPv6 (#8225) 
- Merge rabit socket into XGBoost.
- Dask interface support.
- Add test to the socket.
 2022-09-21 18:06:50 +08:00
Jiaming Yuan
fffb1fca52
Calculate base_score based on input labels for mae. (#8107) 
Fit an intercept as base score for abs loss.
 2022-09-20 20:53:54 +08:00
Rong Ou
a2686543a9
Common interface for collective communication (#8057) 
* implement broadcast for federated communicator

* implement allreduce

* add communicator factory

* add device adapter

* add device communicator to factory

* add rabit communicator

* add rabit communicator to the factory

* add nccl device communicator

* add synchronize to device communicator

* add back print and getprocessorname

* add python wrapper and c api

* clean up types

* fix non-gpu build

* try to fix ci

* fix std::size_t

* portable string compare ignore case

* c style size_t

* fix lint errors

* cross platform setenv

* fix memory leak

* fix lint errors

* address review feedback

* add python test for rabit communicator

* fix failing gtest

* use json to configure communicators

* fix lint error

* get rid of factories

* fix cpu build

* fix include

* fix python import

* don't export collective.py yet

* skip collective communicator pytest on windows

* add review feedback

* update documentation

* remove mpi communicator type

* fix tests

* shutdown the communicator separately

Co-authored-by: Hyunsu Cho <chohyu01@cs.washington.edu>
 2022-09-12 15:21:12 -07:00
Philip Hyunsu Cho
b397d64c96
Drop use of deleted virtual function to support older MacOS (#8226) 
* Support older MacOS

* Update json.h
 2022-09-07 11:25:59 -08:00
Jiaming Yuan
d87f69215e
Quantile DMatrix for CPU. (#8130) 
- Add a new `QuantileDMatrix` that works for both CPU and GPU.
- Deprecate `DeviceQuantileDMatrix`.
 2022-08-02 15:51:23 +08:00
Jiaming Yuan
2c70751d1e
Implement iterative DMatrix for CPU. (#8116) 2022-07-26 22:34:21 +08:00
Jiaming Yuan
4083440690
Small cleanups to various data types. (#8086) 
- Use `bst_bin_t` in batch param constructor.
- Use `StringView` to avoid `std::string` when appropriate.
- Avoid using `MetaInfo` in quantile constructor to limit the scope of parameter.
 2022-07-18 22:39:36 +08:00
Jiaming Yuan
e88d6e071d
Fix compiler warning in JSON IO. (#8031) 
Co-authored-by: Hyunsu Cho <chohyu01@cs.washington.edu>
 2022-06-30 01:13:22 +08:00
Jiaming Yuan
142a208a90
Fix compiler warnings. (#8022) 
- Remove/fix unused parameters
- Remove deprecated code in rabit.
- Update dmlc-core.
 2022-06-22 21:29:10 +08:00
Jiaming Yuan
1a33b50a0d
Fix compiler warnings. (#7974) 
- Remove unused parameters. There are still many warnings that are not yet
addressed. Currently, the warnings in dmlc-core dominate the error log.
- Remove `distributed` parameter from metric.
- Fixes some warnings about signed comparison.
 2022-06-06 22:56:25 +08:00
Jiaming Yuan
18cbebaeb9
Unify the cat split storage for CPU. (#7937) 
* Unify the cat split storage for CPU.

* Cleanup.

* Workaround.
 2022-05-26 04:14:40 -07:00