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Author SHA1 Message Date
Jiaming Yuan
9b6cc0ed07
Refactor hist to prepare for multi-target builder. (#8928) 
- Extract the builder from the updater class. We need a new builder for multi-target.
- Extract `UpdateTree`, it can be reused for different builders. Eventually, other tree
  updaters can use it as well.
 2023-03-17 17:21:04 +08:00
Philip Hyunsu Cho
36263dd109
[jvm-packages] Use akka 2.6 (#8920) 2023-03-16 20:06:42 -07:00
Quentin Fiard
55ed50c860
Fix a few typos in the C API tutorial (#8926) 2023-03-16 20:24:03 +08:00
Jiaming Yuan
a093770f36
Partitioner for multi-target tree. (#8922) 2023-03-16 18:49:34 +08:00
Jiaming Yuan
26209a42a5
Define git attributes for renormalization. (#8921) 2023-03-16 02:43:11 +08:00
Philip Hyunsu Cho
a2cdba51ce
Use hi-res SVG logo (#8923) 2023-03-15 10:02:38 -07:00
dependabot[bot]
fd016e43c6
Bump maven-surefire-plugin from 2.22.2 to 3.0.0 in /jvm-packages (#8917) 
Bumps [maven-surefire-plugin](https://github.com/apache/maven-surefire) from 2.22.2 to 3.0.0.
- [Release notes](https://github.com/apache/maven-surefire/releases)
- [Commits](https://github.com/apache/maven-surefire/compare/surefire-2.22.2...surefire-3.0.0)

---
updated-dependencies:
- dependency-name: org.apache.maven.plugins:maven-surefire-plugin
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2023-03-15 18:51:46 +08:00
Jiaming Yuan
f186c87cf9
Check inf in data for all types of DMatrix. (#8911) 2023-03-15 11:24:35 +08:00
Jiaming Yuan
72e8331eab
Reimplement the NDCG metric. (#8906) 
- Add support for non-exp gain.
- Cache the DMatrix object to avoid re-calculating the IDCG.
- Make GPU implementation deterministic. (no atomic add)
 2023-03-15 03:26:17 +08:00
Jiaming Yuan
8685556af2
Implement hist evaluator for multi-target tree. (#8908) 2023-03-15 01:42:51 +08:00
Jiaming Yuan
95e2baf7c2
[doc] Fix typo [skip ci] (#8907) 2023-03-15 00:55:17 +08:00
Jiaming Yuan
910ce580c8
Clear all cache after model load. (#8904) 2023-03-14 22:09:36 +08:00
Jiaming Yuan
c400fa1e8d
Predictor for vector leaf. (#8898) 2023-03-14 19:07:10 +08:00
Jiaming Yuan
8be6095ece
Implement NDCG cache. (#8893) 2023-03-13 22:16:31 +08:00
Jiaming Yuan
9bade7203a
Remove public access to tree model param. (#8902) 
* Make tree model param a private member.
* Number of features and targets are immutable after construction.

This is to reduce the number of places where we can run configuration.
 2023-03-13 20:55:10 +08:00
Jiaming Yuan
5ba3509dd3
Define multi expand entry. (#8895) 2023-03-13 19:31:05 +08:00
Jiaming Yuan
bbee355b45
[doc][dask] Note on reproducible result. [skip ci] (#8903) 2023-03-13 19:30:35 +08:00
Jiaming Yuan
3689695d16
[CI] Run RMM gtests. (#8900) 
* [CI] Run RMM gtests.

* Update test-cpp-gpu.sh

---------

Co-authored-by: Philip Hyunsu Cho <chohyu01@cs.washington.edu>
 2023-03-12 03:14:31 +08:00
Jiaming Yuan
36a7396658
Replace dmlc any with std any. (#8892) 2023-03-11 06:11:04 +08:00
Rong Ou
79efcd37f5
Pick up dmlc-core fix for CSV parser (#8897) 2023-03-11 04:51:43 +08:00
Jiaming Yuan
2aa838c75e
Define multi-strategy parameter. (#8890) 2023-03-11 02:58:01 +08:00
Jiaming Yuan
6deaec8027
Pass obj info by reference instead of by value. (#8889) 
- Pass obj info into tree updater as const pointer.

This way we don't have to initialize the learner model param before configuring gbm, hence
breaking up the dependency of configurations.
 2023-03-11 01:38:28 +08:00
Jiaming Yuan
54e001bbf4
[doc][dask] Reference examples from coiled. [skip ci] (#8891) 2023-03-09 20:03:24 -08:00
Jiaming Yuan
c5c8f643f2
Remove the cub submodule. (#8888) 
XGBoost now uses CTK-11.8 for binary packages, there's no need to maintain a cub
submodule anymore.
 2023-03-09 19:43:02 -08:00
Jiaming Yuan
5feee8d4a9
Define core multi-target regression tree structure. (#8884) 
- Define a new tree struct embedded in the `RegTree`.
- Provide dispatching functions in `RegTree`.
- Fix some c++-17 warnings about the use of nodiscard (currently we disable the warning on
  the CI).
- Use uint32_t instead of size_t for `bst_target_t` as it has a defined size and can be used
  as part of dmlc parameter.
- Hide the `Segment` struct inside the categorical split matrix.
 2023-03-09 19:03:06 +08:00
Jiaming Yuan
46dfcc7d22
Define a new ranking parameter. (#8887) 2023-03-09 17:46:24 +08:00
Krzysztof Dyba
e8a69013e6
[R] update predict docs (#8886) 2023-03-09 05:58:39 +08:00
Jiaming Yuan
8c16da8863
[doc] Add note for rabit port. [skip ci] (#8879) 2023-03-08 19:00:10 +08:00
dependabot[bot]
85c3334c2b
Bump hadoop-common from 3.2.4 to 3.3.4 in /jvm-packages (#8882) 
Bumps hadoop-common from 3.2.4 to 3.3.4.

---
updated-dependencies:
- dependency-name: org.apache.hadoop:hadoop-common
  dependency-type: direct:production
  update-type: version-update:semver-minor
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Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2023-03-08 13:15:39 +08:00
Jiaming Yuan
f236640427
Support F order for the tensor type. (#8872) 
- Add F order support for tensor and view.
- Use parameter pack for automatic type cast. (avoid excessive static cast for shape).
 2023-03-08 03:27:49 +08:00
dependabot[bot]
f53055f75e
Bump maven-assembly-plugin from 3.4.2 to 3.5.0 in /jvm-packages (#8837) 
Bumps [maven-assembly-plugin](https://github.com/apache/maven-assembly-plugin) from 3.4.2 to 3.5.0.
- [Release notes](https://github.com/apache/maven-assembly-plugin/releases)
- [Commits](https://github.com/apache/maven-assembly-plugin/compare/maven-assembly-plugin-3.4.2...maven-assembly-plugin-3.5.0)

---
updated-dependencies:
- dependency-name: org.apache.maven.plugins:maven-assembly-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
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Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2023-03-08 02:20:40 +08:00
Jiaming Yuan
f7ce0ec0df
Upgrade gcc toolchain to 9.x. (#8878) 
* Use new tool chain.

* Use gcc-9.

* Use cmake from system.

* DOn't link leak.
 2023-03-07 08:25:23 -08:00
dependabot[bot]
2b2eb0d0f1
Bump scala-maven-plugin in /jvm-packages/xgboost4j-spark-gpu (#8877) 
Bumps scala-maven-plugin from 4.8.0 to 4.8.1.

---
updated-dependencies:
- dependency-name: net.alchim31.maven:scala-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-patch
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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2023-03-07 19:33:33 +08:00
dependabot[bot]
5eabcae27b
Bump scala-maven-plugin from 4.8.0 to 4.8.1 in /jvm-packages/xgboost4j (#8876) 
Bumps scala-maven-plugin from 4.8.0 to 4.8.1.

---
updated-dependencies:
- dependency-name: net.alchim31.maven:scala-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2023-03-07 19:33:16 +08:00
dependabot[bot]
d06b1fc26e
Bump scala-maven-plugin in /jvm-packages/xgboost4j-example (#8875) 
Bumps scala-maven-plugin from 4.8.0 to 4.8.1.

---
updated-dependencies:
- dependency-name: net.alchim31.maven:scala-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
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 2023-03-07 19:32:06 +08:00
dependabot[bot]
ffa5eb2aa4
Bump scala-maven-plugin in /jvm-packages/xgboost4j-gpu (#8874) 
Bumps scala-maven-plugin from 4.8.0 to 4.8.1.

---
updated-dependencies:
- dependency-name: net.alchim31.maven:scala-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2023-03-07 19:31:50 +08:00
dependabot[bot]
0f6c502d36
Bump scala-maven-plugin in /jvm-packages/xgboost4j-spark (#8873) 
Bumps scala-maven-plugin from 4.8.0 to 4.8.1.

---
updated-dependencies:
- dependency-name: net.alchim31.maven:scala-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2023-03-07 19:31:23 +08:00
Jiaming Yuan
7eba285a1e
Support sklearn cross validation for ranker. (#8859) 
* Support sklearn cross validation for ranker.

- Add a convention for X to include a special `qid` column.

sklearn utilities consider only `X`, `y` and `sample_weight` for supervised learning
algorithms, but we need an additional qid array for ranking.

It's important to be able to support the cross validation function in sklearn since all
other tuning functions like grid search are based on cross validation.
 2023-03-07 00:22:08 +08:00
Jiaming Yuan
cad7401783
Disable gcc parallel extension if openmp is not available. (#8871) 
`<parallel/algorithm>` internally includes the <omp.h> header, which leads to an error
when openmp is not available.
 2023-03-06 22:51:06 +08:00
Jiaming Yuan
228a46e8ad
Support learning rate for zero-hessian objectives. (#8866) 2023-03-06 20:33:28 +08:00
Jiaming Yuan
173096a6a7
Discover libasan.so.6. (#8864) 2023-03-06 18:56:54 +08:00
Jiaming Yuan
6a892ce281
Specify src path for isort. (#8867) 2023-03-06 17:30:27 +08:00
Jiaming Yuan
4d665b3fb0
Restore clang tidy test. (#8861) 2023-03-03 13:47:04 -08:00
Rong Ou
2dc22e7aad
Take advantage of C++17 features (#8858) 
---------

Co-authored-by: Hyunsu Philip Cho <chohyu01@cs.washington.edu>
Co-authored-by: Jiaming Yuan <jm.yuan@outlook.com>
 2023-03-04 00:24:13 +08:00
Rory Mitchell
69a50248b7
Fix scope of feature set pointers (#8850) 
---------

Co-authored-by: Jiaming Yuan <jm.yuan@outlook.com>
 2023-03-02 12:37:14 +08:00
mzzhang95
6cef9a08e9
[pyspark] Update eval_metric validation to support list of strings (#8826) 2023-03-02 08:24:12 +08:00
Jiaming Yuan
803d5e3c4c
Update c++ requirement to 17 for the R package. (#8860) 2023-03-01 14:49:39 -08:00
Rong Ou
a5852365fd
Update dmlc-core to get C++17 deprecation warning (#8855) 2023-03-01 12:30:59 -08:00
Rong Ou
7cbaee9916
Support column split in approx tree method (#8847) 2023-03-02 03:59:07 +08:00
Philip Hyunsu Cho
6d8afb2218
[CI] Require C++17 + CMake 3.18; Use CUDA 11.8 in CI (#8853) 
* Update to C++17

* Turn off unity build

* Update CMake to 3.18

* Use MSVC 2022 + CUDA 11.8

* Re-create stack for worker images

* Allocate more disk space for Windows

* Tempiorarily disable clang-tidy

* RAPIDS now requires Python 3.10+

* Unpin cuda-python

* Use latest NCCL

* Use Ubuntu 20.04 in RMM image

* Mark failing mgpu test as xfail
 2023-03-01 09:22:24 -08:00