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Author SHA1 Message Date
Jiaming Yuan
3028fa6b42
Implement weighted sketching for adapter. (#5760) 
* Bounded memory tests.
* Fixed memory estimation.
 2020-06-12 06:20:39 +08:00
James Lamb
c35be9dc40
[R] replace uses of T and F with TRUE and FALSE (#5778) 
* [R-package] replace uses of T and F with TRUE and FALSE

* enable linting

* Remove skip

Co-authored-by: Philip Hyunsu Cho <chohyu01@cs.washington.edu>
 2020-06-11 06:08:02 -04:00
Elliot Hershberg
cb7f7e542c
Added conda environment file for building docs (#5773) 2020-06-11 16:51:24 +08:00
James Lamb
c96e1ef283
[python-package] remove unused imports (#5776) 2020-06-11 16:50:27 +08:00
Philip Hyunsu Cho
1d22a9be1c
Revert "Reorder includes. (#5749)" (#5771) 
This reverts commit d3a0efbf162f3dceaaf684109e1178c150b32de3.
 2020-06-09 10:29:28 -07:00
Philip Hyunsu Cho
d087a12b04
Add release note for 1.1.0 in NEWS.md (#5763) 
* Add release note for 1.1.0 in NEWS.md

* Address reviewer's feedback
 2020-06-08 14:16:10 -07:00
Philip Hyunsu Cho
b5ab009c19
Document addition of new committer @SmirnovEgorRu (#5762) 2020-06-07 22:57:49 -07:00
Jiaming Yuan
cacff9232a
Remove column major specialization. (#5755) 
Co-authored-by: Hyunsu Cho <chohyu01@cs.washington.edu>
 2020-06-05 16:19:14 +08:00
Jiaming Yuan
bd9d57f579
Add helper for generating batches of data. (#5756) 
* Add helper for generating batches of data.

* VC keyword clash.

* Another clash.
 2020-06-05 09:53:56 +08:00
Rory Mitchell
359023c0fa
Speed up python test (#5752) 
* Speed up tests

* Prevent DeviceQuantileDMatrix initialisation with numpy

* Use joblib.memory

* Use RandomState
 2020-06-05 11:39:24 +12:00
Jiaming Yuan
cfc23c6a6b
Remove max.depth in R gblinear example. (#5753) 2020-06-04 02:59:22 +08:00
Jiaming Yuan
d3a0efbf16
Reorder includes. (#5749) 
* Reorder includes.

* R.
 2020-06-03 17:30:47 +12:00
ShvetsKS
cd3d14ad0e
Add float32 histogram (#5624) 
* new single_precision_histogram param was added.

Co-authored-by: SHVETS, KIRILL <kirill.shvets@intel.com>
Co-authored-by: fis <jm.yuan@outlook.com>
 2020-06-03 11:24:53 +08:00
Jiaming Yuan
e49607af19
Add Python binding for rabit ops. (#5743) 2020-06-02 19:47:23 +08:00
Jiaming Yuan
e533908922
Expose device sketching in header. (#5747) 2020-06-02 13:02:53 +08:00
Peter Jung
0be0e6fd88
Add pkgconfig to cmake (#5744) 
* Add pkgconfig to cmake

* Move xgboost.pc.in to cmake/

Co-authored-by: Peter Jung <peter.jung@heureka.cz>
Co-authored-by: Hyunsu Cho <chohyu01@cs.washington.edu>
 2020-06-01 18:22:33 -07:00
Philip Hyunsu Cho
b77e3e3fcc
[CI] Remove CUDA 9.0 from CI (#5745) 2020-06-01 18:15:45 -07:00
Jiaming Yuan
325156c7a9
Bump version in header. (#5742) 2020-06-01 18:21:18 +08:00
Jiaming Yuan
d19cec70f1
Don't use mask in array interface. (#5730) 2020-06-01 12:17:24 +08:00
Peter Jung
267c1ed784
Add swift package reference (#5728) 
Co-authored-by: Peter Jung <peter.jung@heureka.cz>
 2020-06-01 15:29:23 +12:00
Philip Hyunsu Cho
073b625bde
Bump version to 1.2.0 snapshot in master (#5733) 2020-05-31 00:11:34 -07:00
Jiaming Yuan
9e1b29944e
Fix loading old model. (#5724) 
* Add test.
 2020-05-31 14:55:32 +08:00
ShvetsKS
057c762ecd
Fix release degradation (#5720) 
* fix release degradation, related to 5666

* less resizes

Co-authored-by: SHVETS, KIRILL <kirill.shvets@intel.com>
 2020-05-31 04:37:54 +03:00
Peter Jung
251dc8a663
Allow pass fmap to importance plot (#5719) 
Co-authored-by: Peter Jung <peter.jung@heureka.cz>
Co-authored-by: Hyunsu Cho <chohyu01@cs.washington.edu>
 2020-05-29 19:55:35 +08:00
Rory Mitchell
f779980f7e
gpu_hist performance tweaks (#5707) 
* Remove device vectors

* Remove allreduce synchronize

* Remove double buffer
 2020-05-29 16:48:53 +12:00
Philip Hyunsu Cho
ca0d605b34
[Doc] Fix typos in AFT tutorial (#5716) 2020-05-28 14:04:34 -07:00
Jiaming Yuan
35e2205256
[dask] Return GPU Series when input is from cuDF. (#5710) 
* Refactor predict function.
 2020-05-28 17:51:20 +08:00
Philip Hyunsu Cho
91c646392d
Require Python 3.6+; drop Python 3.5 from CI (#5715) 2020-05-27 16:19:30 -07:00
Philip Hyunsu Cho
fdbb6ae856
Require CUDA 10.0+ in CMake build (#5718) 2020-05-27 16:18:18 -07:00
Jiaming Yuan
75a0025a3d
[CI] Remove CUDA 9.0 from Windows CI. (#5674) 
* Remove CUDA 9.0 on Windows CI.

* Require cuda10 tag, to differentiate

Co-authored-by: Philip Hyunsu Cho <chohyu01@cs.washington.edu>
 2020-05-27 12:23:36 -07:00
Dmitry Mottl
78b4e95f25
Changed build.rst (binary wheels are supported for macOS also) (#5711) 2020-05-27 07:18:45 -07:00
Philip Hyunsu Cho
e3aa7f1441
Define _CRT_SECURE_NO_WARNINGS to remove unneeded warnings in MSVC (#5434) 2020-05-25 22:46:07 -07:00
Jiaming Yuan
f145241593
Let XGBoostError inherit ValueError. (#5696) 2020-05-26 08:34:56 +08:00
Jiaming Yuan
8438c7d0e4
Fix IsDense. (#5702) 2020-05-26 08:24:37 +08:00
Philip Hyunsu Cho
e35ad8a074
[R] Fix duplicated libomp.dylib error on Mac OSX (#5701) 2020-05-24 23:37:33 -07:00
Jiaming Yuan
1ba24a7597
Remove redundant sketching. (#5700) 2020-05-24 08:47:20 +08:00
James Lamb
f656ef2fed
[R-package] Reduce duplication in configure.ac (#5693) 
* updated configure
 2020-05-22 12:15:22 +08:00
Jiaming Yuan
5af8161a1a
Implement Python data handler. (#5689) 
* Define data handlers for DMatrix.
* Throw ValueError in scikit learn interface.
 2020-05-22 11:53:55 +08:00
Andy Adinets
646def51e0
C++14 for xgboost (#5664) 2020-05-21 12:26:40 +12:00
Lorenz Walthert
60511a3222
Document more objective parameters in R package (#5682) 2020-05-20 14:00:55 +08:00
ShvetsKS
dd01e4ba8d
Distributed optimizations for 'hist' method with CPUs (#5557) 
Co-authored-by: SHVETS, KIRILL <kirill.shvets@intel.com>
 2020-05-20 06:03:03 +03:00
Rong Ou
e21a608552
add pointers to the gpu external memory paper (#5684) 2020-05-19 19:46:16 -07:00
Jiaming Yuan
7903286961
Remove silent from R demos. (#5675) 
* Remove silent from R demos.

* Vignettes.
 2020-05-19 18:20:46 +08:00
Jiaming Yuan
dd9aeb60ae
[JVM Packages] Catch dmlc error by ref. (#5678) 2020-05-19 13:00:12 +08:00
LionOrCatThatIsTheQuestion
83981a9ce3
Pseudo-huber loss metric added (#5647) 
- Add pseudo huber loss objective.
- Add pseudo huber loss metric.

Co-authored-by: Reetz <s02reetz@iavgroup.local>
 2020-05-18 21:08:07 +08:00
Jiaming Yuan
535479e69f
Add JSON schema to model dump. (#5660) 2020-05-15 10:18:43 +08:00
Jiaming Yuan
2c1a439869
Update Python demos with tests. (#5651) 
* Remove GPU memory usage demo.
* Add tests for demos.
* Remove `silent`.
* Remove shebang as it's not portable.
 2020-05-12 12:04:42 +08:00
Oleksandr Kuvshynov
4e64e2ef8e
skip missing lookup if nothing is missing in CPU hist partition kernel. (#5644) 
* [xgboost] skip missing lookup if nothing is missing
 2020-05-12 05:50:08 +03:00
Jiaming Yuan
9ad40901a8
Upgrade to CUDA 10.0 (#5649) (#5652) 
Co-authored-by: fis <jm.yuan@outlook.com>

Co-authored-by: Philip Hyunsu Cho <chohyu01@cs.washington.edu>
 2020-05-11 22:27:36 +08:00
Rory Mitchell
fcf57823b6
Reduce device synchronisation (#5631) 
* Reduce device synchronisation

* Initialise pinned memory
 2020-05-07 21:19:46 +12:00