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Author SHA1 Message Date
Jiaming Yuan
4d277d750d
Relax linear test. (#5849) 
* Increased error in coordinate is mostly due to floating point error.
* Shotgun uses Hogwild!, which is non-deterministic and can have even greater
floating point error.
 2020-07-03 07:49:53 +08:00
Jiaming Yuan
eb067c1c34
Relax test for shotgun. (#5835) 2020-07-01 19:20:29 +08:00
Jiaming Yuan
90a9c68874
Implement a DMatrix Proxy. (#5803) 2020-06-29 15:03:10 +08:00
Jiaming Yuan
47c89775d6
Accept string for ArrayInterface constructor. (#5799) 2020-06-27 00:06:54 +08:00
Yuan Tang
95f11ed27e
Rename Ant Financial to Ant Group (#5827) 2020-06-25 15:25:36 -04:00
Jiaming Yuan
8234091368
Remove unweighted GK quantile. (#5816) 2020-06-23 14:27:46 +08:00
Philip Hyunsu Cho
dcff96ed27
[Doc] Fix rendering of Markdown docs, e.g. R doc (#5821) 2020-06-21 23:49:22 -07:00
Jiaming Yuan
8104f10328
Update document for model dump. (#5818) 
* Clarify the relationship between dump and save.
* Mention the schema.
 2020-06-22 14:33:54 +08:00
Jiaming Yuan
26143ad0b1
Update rabit. (#5680) 2020-06-22 14:32:43 +08:00
Jiaming Yuan
c4d721200a
Implement extend method for meta info. (#5800) 
* Implement extend for host device vector.
 2020-06-20 03:32:03 +08:00
Philip Hyunsu Cho
a6d9a06b7b
[CI] Fix cuDF install; merge 'gpu' and 'cudf' test suite (#5814) 2020-06-19 16:42:57 +08:00
Philip Hyunsu Cho
a67bc64819
Add an option to run brute-force test for JSON round-trip (#5804) 
* Add an option to run brute-force test for JSON round-trip

* Apply reviewer's feedback

* Remove unneeded objects

* Parallel run.

* Max.

* Use signed 64-bit loop var, to support MSVC

* Add exhaustive test to CI

* Run JSON test in Win build worker

* Revert "Run JSON test in Win build worker"

This reverts commit c97b2c7dda37b3585b445d36961605b79552ca89.

* Revert "Add exhaustive test to CI"

This reverts commit c149c2ce9971a07a7289f9b9bc247818afd5a667.

Co-authored-by: fis <jm.yuan@outlook.com>
 2020-06-17 23:46:02 -07:00
Rory Mitchell
abdf894fcf
Add cupy to Windows CI (#5797) 
* Add cupy to Windows CI

* Update Jenkinsfile-win64

Co-authored-by: Philip Hyunsu Cho <chohyu01@cs.washington.edu>

* Update Jenkinsfile-win64

Co-authored-by: Philip Hyunsu Cho <chohyu01@cs.washington.edu>

* Update tests/python-gpu/test_gpu_prediction.py

Co-authored-by: Philip Hyunsu Cho <chohyu01@cs.washington.edu>

Co-authored-by: Philip Hyunsu Cho <chohyu01@cs.washington.edu>
 2020-06-17 21:55:09 -07:00
Jiaming Yuan
38ee514787
Implement fast number serialization routines. (#5772) 
* Implement ryu algorithm.
* Implement integer printing.
* Full coverage roundtrip test.
 2020-06-17 12:39:23 +08:00
fis
7c3a168ffd Revert "Accept string for ArrayInterface constructor." 
This reverts commit e8ecafb8dc628f45b75b4c2844a236d27e0a6d98.
 2020-06-16 20:02:35 +08:00
fis
e8ecafb8dc Accept string for ArrayInterface constructor. 2020-06-16 20:00:24 +08:00
Rory Mitchell
b47b5ac771
Use hypothesis (#5759) 
* Use hypothesis

* Allow int64 array interface for groups

* Add packages to Windows CI

* Add to travis

* Make sure device index is set correctly

* Fix dask-cudf test

* appveyor
 2020-06-16 12:45:59 +12:00
Ram Rachum
02884b08aa
Fix exception causes all over the codebase (#5787) 2020-06-15 21:06:07 +08:00
Alex
ae18a094b0
Add new skl model attribute for number of features (#5780) 2020-06-15 18:01:59 +08:00
James Lamb
d39da42e69
[R] Remove dependency on gendef for Visual Studio builds (fixes #5608) (#5764) 
* [R-package] Remove dependency on gendef for Visual Studio builds (fixes #5608)

* clarify docs

* removed debugging print statement

* Make R CMake install more robust

* Fix doc format; add ToC

* Update build.rst

* Fix AppVeyor

Co-authored-by: Hyunsu Cho <chohyu01@cs.washington.edu>
 2020-06-15 00:20:44 +00:00
Jiaming Yuan
529b5c2cfd
[DOC] Mention dask blog post in doc. [skip ci] (#5789) 2020-06-14 13:00:19 +08:00
anttisaukko
1bcbe1fc14
Bump com.esotericsoftware to 4.0.2 (#5690) 
Co-authored-by: Antti Saukko <antti.saukko@verizonmedia.com>
 2020-06-13 21:06:14 -07:00
Jiaming Yuan
1fa84b61c1
Implement Empty method for host device vector. (#5781) 
* Fix accessing nullptr.
 2020-06-13 19:02:26 +08:00
Jiaming Yuan
306e38ff31
Avoid including c_api.h in header files. (#5782) 2020-06-12 16:24:24 +08:00
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