Jiaming Yuan
bcfab4d726
Revert "Disable JSON full serialization for now. ( #6248 )" ( #6266 )
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This reverts commit 6d293020fbfa2c67b532d550fe5d55689662caac.
2020-10-27 03:30:47 +08:00
Igor Moura
d1254808d5
Clean up C++ warnings ( #6213 )
2020-10-19 23:02:33 +08:00
Jiaming Yuan
6d293020fb
Disable JSON full serialization for now. ( #6248 )
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* Disable JSON serialization for now.
* Multi-class classification is checkpointing for each iteration.
This brings significant overhead.
Revert: 90355b4f007ae
* Set R tests to use binary.
2020-10-16 17:59:54 +08:00
vcarpani
6bc9747df5
Reduce compile warnings ( #6198 )
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Co-authored-by: Hyunsu Cho <chohyu01@cs.washington.edu>
2020-10-08 23:14:59 +08:00
ShvetsKS
a4ce0eae43
CPU predict performance improvement ( #6127 )
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Co-authored-by: ShvetsKS <kirill.shvets@intel.com>
2020-10-08 15:50:21 +03:00
Rory Mitchell
dda9e1e487
Update GPUTreeshap ( #6163 )
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* Reduce shap test duration
* Test interoperability with shap package
* Add feature interactions
* Update GPUTreeShap
2020-09-28 09:43:47 +13:00
Jiaming Yuan
7065779afa
Improve JSON format for categorical features. ( #6128 )
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* Gather categories for all nodes.
2020-09-21 15:35:05 +08:00
Jiaming Yuan
a069a21e03
Implement intrusive ptr ( #6129 )
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* Use intrusive ptr for JSON.
2020-09-20 20:07:16 +08:00
Rory Mitchell
2e907abdb8
Updates to GPUTreeShap ( #6087 )
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* Extract paths on device
* Update GPUTreeShap
2020-09-06 13:39:08 +12:00
Jiaming Yuan
2fcc4f2886
Unify evaluation functions. ( #6037 )
2020-08-26 14:23:27 +08:00
Jiaming Yuan
80c8547147
Make binary bin search reusable. ( #6058 )
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* Move binary search row to hist util.
* Remove dead code.
2020-08-26 05:05:11 +08:00
Jiaming Yuan
81d8dd79ca
Bump header version. ( #6056 )
2020-08-26 00:29:00 +08:00
Jiaming Yuan
20c95be625
Expand categorical node. ( #6028 )
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Co-authored-by: Philip Hyunsu Cho <chohyu01@cs.washington.edu>
2020-08-25 18:53:57 +08:00
Jiaming Yuan
90355b4f00
Make JSON the default full serialization format. ( #6027 )
2020-08-19 09:57:43 +08:00
Qi Zhang
989ddd036f
Swap byte-order in binary serializer to support big-endian arch ( #5813 )
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* fixed some endian issues
* Use dmlc::ByteSwap() to simplify code
* Fix lint check
* [CI] Add test for s390x
* Download latest CMake on s390x
* Fix a bug in my code
* Save magic number in dmatrix with byteswap on big-endian machine
* Save version in binary with byteswap on big-endian machine
* Load scalar with byteswap in MetaInfo
* Add a debugging message
* Handle arrays correctly when byteswapping
* EOF can also be 255
* Handle magic number in MetaInfo carefully
* Skip Tree.Load test for big-endian, since the test manually builds little-endian binary model
* Handle missing packages in Python tests
* Don't use boto3 in model compatibility tests
* Add s390 Docker file for local testing
* Add model compatibility tests
* Add R compatibility test
* Revert "Add R compatibility test"
This reverts commit c2d2bdcb7dbae133cbb927fcd20f7e83ee2b18a8.
Co-authored-by: Qi Zhang <q.zhang@ibm.com>
Co-authored-by: Hyunsu Cho <chohyu01@cs.washington.edu>
2020-08-18 14:47:17 -07:00
Jiaming Yuan
4d99c58a5f
Feature weights ( #5962 )
2020-08-18 19:55:41 +08:00
Jiaming Yuan
674c409e9d
Remove rabit dependency on public headers. ( #6005 )
2020-08-13 08:26:20 +08:00
Jiaming Yuan
ee70a2380b
Unify CPU hist sketching ( #5880 )
2020-08-12 01:33:06 +08:00
boxdot
d268a2a463
Thread-safe prediction by making the prediction cache thread-local. ( #5853 )
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Co-authored-by: Jiaming Yuan <jm.yuan@outlook.com>
2020-07-30 12:33:50 +08:00
Alexander Gugel
970b4b3fa2
Add XGBoosterGetNumFeature ( #5856 )
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- add GetNumFeature to Learner
- add XGBoosterGetNumFeature to C API
- update c-api-demo accordingly
2020-07-13 23:25:17 -07:00
Jiaming Yuan
048d969be4
Implement GK sketching on GPU. ( #5846 )
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* Implement GK sketching on GPU.
* Strong tests on quantile building.
* Handle sparse dataset by binary searching the column index.
* Hypothesis test on dask.
2020-07-07 12:16:21 +08:00
Jiaming Yuan
93c44a9a64
Move feature names and types of DMatrix from Python to C++. ( #5858 )
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* Add thread local return entry for DMatrix.
* Save feature name and feature type in binary file.
Co-authored-by: Philip Hyunsu Cho <chohyu01@cs.washington.edu>
2020-07-07 09:40:13 +08:00
Philip Hyunsu Cho
efe3e48ae2
Ensure that LoadSequentialFile() actually read the whole file ( #5831 )
2020-07-04 16:17:11 +08:00
Jiaming Yuan
1a0801238e
Implement iterative DMatrix. ( #5837 )
2020-07-03 11:44:52 +08:00
Jiaming Yuan
90a9c68874
Implement a DMatrix Proxy. ( #5803 )
2020-06-29 15:03:10 +08:00
Jiaming Yuan
c4d721200a
Implement extend method for meta info. ( #5800 )
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* Implement extend for host device vector.
2020-06-20 03:32:03 +08:00
Jiaming Yuan
38ee514787
Implement fast number serialization routines. ( #5772 )
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* Implement ryu algorithm.
* Implement integer printing.
* Full coverage roundtrip test.
2020-06-17 12:39:23 +08:00
Jiaming Yuan
1fa84b61c1
Implement Empty method for host device vector. ( #5781 )
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* Fix accessing nullptr.
2020-06-13 19:02:26 +08:00
Philip Hyunsu Cho
1d22a9be1c
Revert "Reorder includes. ( #5749 )" ( #5771 )
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This reverts commit d3a0efbf162f3dceaaf684109e1178c150b32de3.
2020-06-09 10:29:28 -07:00
Jiaming Yuan
d3a0efbf16
Reorder includes. ( #5749 )
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* Reorder includes.
* R.
2020-06-03 17:30:47 +12:00
ShvetsKS
cd3d14ad0e
Add float32 histogram ( #5624 )
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* 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
325156c7a9
Bump version in header. ( #5742 )
2020-06-01 18:21:18 +08:00
Jiaming Yuan
21ed1f0c6d
Support 64bit seed. ( #5643 )
2020-05-07 14:52:38 +08:00
Jiaming Yuan
67d267f9da
Move device dmatrix construction code into ellpack. ( #5623 )
2020-05-06 19:43:59 +08:00
Jiaming Yuan
33e052b1e5
Remove dead code. ( #5635 )
2020-05-06 17:03:48 +08:00
Philip Hyunsu Cho
8de7f1928e
Fix build on big endian CPUs ( #5617 )
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* Fix build on big endian CPUs
* Clang-tidy
2020-04-29 21:56:34 -07:00
Jason E. Aten, Ph.D
8dfe7b3686
Clarify meaning of training parameter in XGBoosterPredict() ( #5604 )
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Co-authored-by: Hyunsu Cho <chohyu01@cs.washington.edu>
Co-authored-by: Jiaming Yuan <jm.yuan@outlook.com>
2020-04-25 16:48:42 -07:00
Philip Hyunsu Cho
474cfddf91
[R] Address warnings to comply with CRAN submission policy ( #5600 )
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* [R] Address warnings to comply with CRAN submission policy
* Include <xgboost/logging.h>
2020-04-25 13:34:36 -07:00
Jiaming Yuan
e726dd9902
Set device in device dmatrix. ( #5596 )
2020-04-25 13:42:53 +08:00
Philip Hyunsu Cho
ef26bc45bf
Hide C++ symbols in libxgboost.so when building Python wheel ( #5590 )
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* Hide C++ symbols in libxgboost.so when building Python wheel
* Update Jenkinsfile
* Add test
* Upgrade rabit
* Add setup.py option.
Co-authored-by: fis <jm.yuan@outlook.com>
2020-04-24 13:32:05 -07:00
Jiaming Yuan
29a4cfe400
Group aware GPU sketching. ( #5551 )
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* Group aware GPU weighted sketching.
* Distribute group weights to each data point.
* Relax the test.
* Validate input meta info.
* Fix metainfo copy ctor.
2020-04-20 17:18:52 +08:00
Jiaming Yuan
e1f22baf8c
Fix slice and get info. ( #5552 )
2020-04-18 18:00:13 +08:00
Jiaming Yuan
7d52c0b8c2
Requires setting leaf stat when expanding tree. ( #5501 )
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* Fix GPU Hist feature importance.
2020-04-10 12:27:03 +08:00
Jiaming Yuan
6671b42dd4
Use ellpack for prediction only when sparsepage doesn't exist. ( #5504 )
2020-04-10 12:15:46 +08:00
Bobby Wang
ad826e913f
[jvm-packages]add feature size for LabelPoint and DataBatch ( #5303 )
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* fix type error
* Validate number of features.
* resolve comments
* add feature size for LabelPoint and DataBatch
* pass the feature size to native
* move feature size validating tests into a separate suite
* resolve comments
Co-authored-by: fis <jm.yuan@outlook.com>
2020-04-07 16:49:52 -07:00
Jiaming Yuan
0012f2ef93
Upgrade clang-tidy on CI. ( #5469 )
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* Correct all clang-tidy errors.
* Upgrade clang-tidy to 10 on CI.
Co-authored-by: Hyunsu Cho <chohyu01@cs.washington.edu>
2020-04-05 04:42:29 +08:00
Jiaming Yuan
a9313802ea
Fix dump model. ( #5485 )
2020-04-05 03:52:54 +08:00
Jiaming Yuan
86beb68ce8
Implement host span. ( #5459 )
2020-04-03 10:37:51 +08:00
Jiaming Yuan
d0b86c75d9
Remove silent parameter. ( #5476 )
2020-04-03 08:03:26 +08:00
Jiaming Yuan
babcb996e7
Reduce span check overhead. ( #5464 )
2020-04-01 22:07:24 +08:00
