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Author SHA1 Message Date
Jiaming Yuan
2241563f23
Handle duplicated values in sketching. (#6178) 
* Accumulate weights in duplicated values.
* Fix device id in iterative dmatrix.
 2020-10-10 19:32:44 +08:00
Jiaming Yuan
ab5b35134f
Rework Python callback functions. (#6199) 
* Define a new callback interface for Python.
* Deprecate the old callbacks.
* Enable early stopping on dask.
 2020-10-10 17:52:36 +08:00
Jiaming Yuan
b5b24354b8
More categorical tests and disable shap sparse test. (#6219) 
* Fix tree load with 32 category.
 2020-10-10 16:12:37 +08:00
Philip Hyunsu Cho
c991eb612d
[jvm-packages] Fix up build for xgboost4j-gpu, xgboost4j-spark-gpu (#6216) 
* [CI] Clean up build for JVM packages

* Use correct path for saving native lib

* Fix groupId of maven-surefire-plugin

* Fix stashing of xgboost4j_jar_gpu

* [CI] Don't run xgboost4j-tester with GPU, since it doesn't use gpu_hist
 2020-10-09 14:08:15 -07:00
Jiaming Yuan
70ce5216b5
Add high level tests for categorical data. (#6179) 
* Fix unique.
 2020-10-09 09:27:23 +08:00
vcarpani
6bc9747df5
Reduce compile warnings (#6198) 
Co-authored-by: Hyunsu Cho <chohyu01@cs.washington.edu>
 2020-10-08 23:14:59 +08:00
ShvetsKS
a4ce0eae43
CPU predict performance improvement (#6127) 
Co-authored-by: ShvetsKS <kirill.shvets@intel.com>
 2020-10-08 15:50:21 +03:00
Jiaming Yuan
4cfdcaaf7b
Move non-OpenMP gtest to GitHub Actions (#6210) 2020-10-08 00:58:21 -07:00
Jiaming Yuan
ddc4f20e54
Add JSON schema for categorical splits. (#6194) 2020-10-07 17:33:31 +08:00
odidev
a2fea33103
Added arm64 job in Travis-CI (#6200) 
Signed-off-by: odidev <odidev@puresoftware.com>
 2020-10-07 15:02:09 +08:00
Igor Moura
5908598666
[Doc] Add info on GPU compiler (#6204) 
* Add note about the required compiler version for CUDA. 
* Also added a link that gives a short explanation on compute capability version
 2020-10-06 11:35:18 +08:00
Yuan Tang
1013224888
Consistent style for build status badge (#6203) 2020-10-05 18:23:21 -07:00
Philip Hyunsu Cho
f121f2738f
[CI] Fix Docker build for CUDA 11 (#6202) 2020-10-05 17:54:14 -07:00
Jiaming Yuan
fd58005edf
Ignore cachedir by joblib. [skip ci] (#6193) 2020-10-04 14:54:32 +08:00
DIVYA CHAUHAN
750bd0ae9a
Update the list of winning solutions using XGBoost (#6192) 
Co-authored-by: divya <divyachauhan661@gmail.com>
Co-authored-by: Philip Hyunsu Cho <chohyu01@cs.washington.edu>
 2020-10-03 13:39:58 -07:00
Christian Lorentzen
cf4f019ed6
[Breaking] Change default evaluation metric for classification to logloss / mlogloss (#6183) 
* Change DefaultEvalMetric of classification from error to logloss

* Change default binary metric in plugin/example/custom_obj.cc

* Set old error metric in python tests

* Set old error metric in R tests

* Fix missed eval metrics and typos in R tests

* Fix setting eval_metric twice in R tests

* Add warning for empty eval_metric for classification

* Fix Dask tests

Co-authored-by: Hyunsu Cho <chohyu01@cs.washington.edu>
 2020-10-02 12:06:47 -07:00
John Quitto-Graham
e0e4f15d0e
Fix a comment in demo to use correct reference (#6190) 
Co-authored-by: John Quitto Graham <johnq@dgx07.aselab.nvidia.com>
 2020-10-01 13:16:04 -07:00
Philip Hyunsu Cho
eb7946ff25
Hide C++ symbols from dmlc-core (#6188) 2020-10-01 10:07:13 -07:00
lacrosse91
6bc41df2fe
[Doc] Add list of winning solutions in data science competitions using XGBoost (#6177) 2020-09-30 14:41:29 -07:00
Jiaming Yuan
f0c63902ff
Use default allocator in sketching. (#6182) 2020-09-30 14:55:59 +08:00
Jiaming Yuan
444131a2e6
Add categorical data support to GPU Hist. (#6164) 2020-09-29 11:27:25 +08:00
Jiaming Yuan
798af22ff4
Add categorical data support to GPU predictor. (#6165) 2020-09-29 11:25:34 +08:00
Jiaming Yuan
7622b8cdb8
Enable categorical data support on Python DMatrix. (#6166) 
* Only pandas is recognized.
 2020-09-29 11:22:56 +08:00
Jiaming Yuan
52c0b3f100
Fix error message. (#6176) 2020-09-29 11:18:25 +08:00
Rory Mitchell
dda9e1e487
Update GPUTreeshap (#6163) 
* Reduce shap test duration

* Test interoperability with shap package

* Add feature interactions

* Update GPUTreeShap
 2020-09-28 09:43:47 +13:00
Jiaming Yuan
434a3f35a3
Add TAGS to gitignore. [skip ci] (#6175) 2020-09-27 21:27:40 +08:00
Jiaming Yuan
07355599c2
Option for generating device debug info. (#6168) 
* Supply `-G;-src-in-ptx` when `USE_DEVICE_DEBUG` is set and debug mode is selected.
* Refactor CMake script to gather all CUDA configuration.
* Use CMAKE_CUDA_ARCHITECTURES.  Close #6029.
* Add compute 80.  Close #5999
 2020-09-27 03:26:56 +08:00
Kyle Nicholson
e6a238c020
Update base margin dask (#6155) 
* Add `base-margin`
* Add `output_margin` to regressor.

Co-authored-by: fis <jm.yuan@outlook.com>
 2020-09-26 21:30:52 +08:00
Alexander Gugel
03b8fdec74
Add DMatrix usage examples to c-api-demo (#5854) 
* Add DMatrix usage examples to c-api-demo

* Add XGDMatrixCreateFromCSREx example

* Add XGDMatrixCreateFromCSCEx example
 2020-09-26 02:10:12 -07:00
Philip Hyunsu Cho
2c4dedb7a0
[CI] Test C API demo (#6159) 
* Fix CMake install config to use dependencies

* [CI] Test C API demo

* Explicitly cast num_feature, to avoid warning in Linux
 2020-09-25 14:49:01 -07:00
Philip Hyunsu Cho
bd2b1eabd0
Add back support for scipy.sparse.coo_matrix (#6162) 2020-09-25 00:49:49 -07:00
Philip Hyunsu Cho
72ef553550
Fall back to CUB allocator if RMM memory pool is not set up (#6150) 
* Fall back to CUB allocator if RMM memory pool is not set up

* Fix build

* Prevent memory leak

* Add note about lack of memory initialisation

* Add check for other fast allocators

* Set use_cub_allocator_ to true when RMM is not enabled

* Fix clang-tidy

* Do not demangle symbol; add check to ensure Linux+Clang/GCC combo
 2020-09-24 11:04:50 -07:00
Zeno Gantner
5b05f88ba9
Cosmetic fixes in faq.rst (#6161) 2020-09-24 21:05:10 +08:00
Jiaming Yuan
14afdb4d92
Support categorical data in ellpack. (#6140) 2020-09-24 19:28:57 +08:00
Jiaming Yuan
78d72ef936
Add DaskDeviceQuantileDMatrix demo. (#6156) 2020-09-24 14:08:28 +08:00
Philip Hyunsu Cho
678ea40b24
[CI] Upgrade cuDF and RMM to 0.16 nightlies; upgrade to Ubuntu 18.04 (#6157) 
* [CI] Upgrade cuDF and RMM to 0.16 nightlies

* Use Ubuntu 18.04 in RMM test, since RMM needs GCC 7+
 2020-09-23 19:48:44 -07:00
James Lamb
c686bc0461
[R] remove warning in configure.ac (fixes #6151) (#6152) 
* [R] remove warning in configure.ac (fixes #6151)

* update configure
 2020-09-22 22:47:38 -07:00
Jiaming Yuan
e033caa3ba
Remove linking RMM library. (#6146) 
* Remove linking RMM library.

* RMM is now header only.

* Remove remaining reference.
 2020-09-22 16:59:33 -07:00
Jiaming Yuan
452ac8ea62
Time GPU tests on CI. (#6141) 2020-09-22 14:25:10 +08:00
Jiaming Yuan
33d80ffad0
[dask] Support more meta data on functional interface. (#6132) 
* Add base_margin, label_(lower|upper)_bound.
* Test survival training with dask.
 2020-09-21 16:56:37 +08:00
Jiaming Yuan
7065779afa
Improve JSON format for categorical features. (#6128) 
* Gather categories for all nodes.
 2020-09-21 15:35:05 +08:00
Jiaming Yuan
210c131ce7
Support categorical data in GPU sketching. (#6137) 2020-09-21 13:53:06 +08:00
Nan Zhu
c932fb50a1
[jvm-packages]add xgboost4j-gpu/xgboost4j-spark-gpu module to facilitate release (#6136) 
* add xgboost4j-gpu/xgboost4j-spark-gpu module to facilitate release

* Update pom.xml
 2020-09-20 09:20:38 -07:00
Jiaming Yuan
a069a21e03
Implement intrusive ptr (#6129) 
* Use intrusive ptr for JSON.
 2020-09-20 20:07:16 +08:00
Jiaming Yuan
e319b63f9e
Merge extract cuts into QuantileContainer. (#6125) 
* Use pruning for initial summary construction.
 2020-09-18 16:36:39 +08:00
Jiaming Yuan
cc82ca167a
[dask] Refactor meta data handling. (#6130) 2020-09-18 13:26:40 +08:00
Jiaming Yuan
5384ed85c8
Use caching allocator from RMM, when RMM is enabled (#6131) 2020-09-17 21:51:49 -07:00
neko
6bc9b9dc4f
Fix doc for CMake requirement. (#6123) 2020-09-16 17:59:43 +08:00
Philip Hyunsu Cho
9e955fb9b0
[R] Check warnings explicitly for model compatibility tests (#6114) 
* [R] Check warnings explicitly for model compatibility tests

* Address reviewer's feedback
 2020-09-15 10:49:48 -07:00
Philip Hyunsu Cho
33577ef5d3
Add MAPE metric (#6119) 2020-09-14 18:45:27 -07:00