Commit Graph
100 Commits
Author SHA1 Message Date
Philip Hyunsu Cho 974ba12f38 Fix CMake build with BUILD_STATIC_LIB option (#6090)
* Fix CMake build with BUILD_STATIC_LIB option

* Disable BUILD_STATIC_LIB option when R/JVM pkg is enabled

* Add objxgboost to install target only when BUILD_STATIC_LIB=ON
2020-09-07 02:38:29 -07:00
9be969cc7a Add release note for 1.2.0 in NEWS.md (#6063)
* Update query_contributors.py to account for pagination

* Add the release note for 1.2.0

* Add release note for patch releases 

* Apply suggestions from code review 

* Fix typo 

Co-authored-by: Jiaming Yuan <jm.yuan@outlook.com>
Co-authored-by: John Zedlewski <904524+JohnZed@users.noreply.github.com>
2020-09-02 00:49:02 -07:00
Philip Hyunsu Cho 9c14e430af [CI] Improve JVM test in GitHub Actions (#5930)
* [CI] Improve JVM test in GitHub Actions

* Use env var for Wagon options [skip ci]

* Move the retry flag to pom.xml [skip ci]

* Export env var RABIT_MOCK to run Spark tests [skip ci]

* Correct location of env var

* Re-try up to 5 times [skip ci]

* Don't run distributed training test on Windows

* Fix typo

* Update main.yml
2020-08-25 10:14:46 -07:00
Philip Hyunsu Cho b3193052b3 Bump version to 1.3.0 snapshot in master (#6052) 2020-08-23 17:13:46 -07:00
Philip Hyunsu Cho 4729458a36 [jvm-packages] [doc] Update install doc for JVM packages (#6051) 2020-08-23 14:14:53 -07:00
Philip Hyunsu Cho cfced58c1c [CI] Port CI fixes from the 1.2.0 branch (#6050)
* Fix a unit test on CLI, to handle RC versions

* [CI] Use mgpu machine to run gpu hist unit tests

* [CI] Build GPU-enabled JAR artifact and deploy to xgboost-maven-repo
2020-08-22 23:24:46 -07:00
Philip Hyunsu Cho 1fd29edf66 [CI] Migrate linters to GitHub Actions (#6035)
* [CI] Move lint to GitHub Actions

* [CI] Move Doxygen to GitHub Actions

* [CI] Move Sphinx build test to GitHub Actions

* [CI] Reduce workload for Windows R tests

* [CI] Move clang-tidy to Build stage
2020-08-19 12:33:51 -07:00
Philip Hyunsu Cho 14d5ce712c [CI] Fix Dask Pytest fixture (#6024) 2020-08-17 16:45:22 -07:00
Philip Hyunsu Cho 511bb22ffd [Doc] Add dtreeviz as a showcase example of integration with 3rd-party software (#6013) 2020-08-13 20:53:59 -07:00
Philip Hyunsu Cho e3ec7b01df [CI] Cancel builds on subsequent pushes (#6011)
* [CI] Cancel builds on subsequent pushes

* Use a more secure method

* test commit
2020-08-13 11:17:39 -07:00
Philip Hyunsu ChoandHyunsu Cho 9adb812a0a RMM integration plugin (#5873)
* [CI] Add RMM as an optional dependency

* Replace caching allocator with pool allocator from RMM

* Revert "Replace caching allocator with pool allocator from RMM"

This reverts commit e15845d4e72e890c2babe31a988b26503a7d9038.

* Use rmm::mr::get_default_resource()

* Try setting default resource (doesn't work yet)

* Allocate pool_mr in the heap

* Prevent leaking pool_mr handle

* Separate EXPECT_DEATH() in separate test suite suffixed DeathTest

* Turn off death tests for RMM

* Address reviewer's feedback

* Prevent leaking of cuda_mr

* Fix Jenkinsfile syntax

* Remove unnecessary function in Jenkinsfile

* [CI] Install NCCL into RMM container

* Run Python tests

* Try building with RMM, CUDA 10.0

* Do not use RMM for CUDA 10.0 target

* Actually test for test_rmm flag

* Fix TestPythonGPU

* Use CNMeM allocator, since pool allocator doesn't yet support multiGPU

* Use 10.0 container to build RMM-enabled XGBoost

* Revert "Use 10.0 container to build RMM-enabled XGBoost"

This reverts commit 789021fa31112e25b683aef39fff375403060141.

* Fix Jenkinsfile

* [CI] Assign larger /dev/shm to NCCL

* Use 10.2 artifact to run multi-GPU Python tests

* Add CUDA 10.0 -> 11.0 cross-version test; remove CUDA 10.0 target

* Rename Conda env rmm_test -> gpu_test

* Use env var to opt into CNMeM pool for C++ tests

* Use identical CUDA version for RMM builds and tests

* Use Pytest fixtures to enable RMM pool in Python tests

* Move RMM to plugin/CMakeLists.txt; use PLUGIN_RMM

* Use per-device MR; use command arg in gtest

* Set CMake prefix path to use Conda env

* Use 0.15 nightly version of RMM

* Remove unnecessary header

* Fix a unit test when cudf is missing

* Add RMM demos

* Remove print()

* Use HostDeviceVector in GPU predictor

* Simplify pytest setup; use LocalCUDACluster fixture

* Address reviewers' commments

Co-authored-by: Hyunsu Cho <chohyu01@cs.wasshington.edu>
2020-08-12 01:26:02 -07:00
Philip Hyunsu Cho 5a2dcd1c33 [R] Provide better guidance for persisting XGBoost model (#5964)
* [R] Provide better guidance for persisting XGBoost model

* Update saving_model.rst

* Add a paragraph about xgb.serialize()
2020-07-31 20:00:26 -07:00
Philip Hyunsu Cho bf2990e773 Add missing Pytest marks to AsyncIO unit test (#5968) 2020-08-01 10:56:24 +08:00
Philip Hyunsu Cho 5f3c811e84 [CI] Assign larger /dev/shm to NCCL (#5966)
* [CI] Assign larger /dev/shm to NCCL

* Use 10.2 artifact to run multi-GPU Python tests

* Add CUDA 10.0 -> 11.0 cross-version test; remove CUDA 10.0 target
2020-07-31 10:05:04 -07:00
Philip Hyunsu Cho 3fcfaad577 Add CMake flag to log C API invocations, to aid debugging (#5925)
* Add CMake flag to log C API invocations, to aid debugging

* Remove unnecessary parentheses
2020-07-30 19:24:28 -07:00
Philip Hyunsu Cho 071e10c1d1 [CI] Fix broken Docker container 'cpu' (#5956) 2020-07-29 04:29:57 -07:00
Philip Hyunsu Cho 5879acde9a [CI] Improve R linter script (#5944)
* [CI] Move lint to a separate script

* [CI] Improved lintr launcher

* Add lintr as a separate action

* Add custom parsing logic to print out logs

* Fix lintr issues in demos

* Run R demos

* Fix CRAN checks

* Install XGBoost into R env before running lintr

* Install devtools (needed to run demos)
2020-07-27 00:55:35 -07:00
Philip Hyunsu Cho 6347fa1c2e [R] Enable weighted learning to rank (#5945)
* [R] enable weighted learning to rank

* Add R unit test for ranking

* Fix lint
2020-07-26 21:10:36 -07:00
Philip Hyunsu Cho ace7fd328b [R] Add a compatibility layer to load Booster object from an old RDS file (#5940)
* [R] Add a compatibility layer to load Booster from an old RDS
* Modify QuantileHistMaker::LoadConfig() to be backward compatible with 1.1.x
* Add a big warning about compatibility in QuantileHistMaker::LoadConfig()
* Add testing suite
* Discourage use of saveRDS() in CRAN doc
2020-07-26 00:06:49 -07:00
Philip Hyunsu Cho 12110c900e [CI] Make Python model compatibility test runnable locally (#5941) 2020-07-25 16:58:02 -07:00
Philip Hyunsu ChoandNan Zhu 487ab0ce73 [BLOCKING] Handle empty rows in data iterators correctly (#5929)
* [jvm-packages] Handle empty rows in data iterators correctly

* Fix clang-tidy error

* last empty row

* Add comments [skip ci]

Co-authored-by: Nan Zhu <nanzhu@uber.com>
2020-07-25 13:46:19 -07:00
Philip Hyunsu Cho 4af857f95d Add explicit template specialization for portability (#5921)
* Add explicit template specializations

* Adding Specialization for FileAdapterBatch
2020-07-22 12:31:17 -07:00
Philip Hyunsu Cho 627cf41a60 Add option to enable all compiler warnings in GCC/Clang (#5897)
* Add option to enable all compiler warnings in GCC/Clang

* Fix -Wall for CUDA sources

* Make -Wall private req for xgboost-r
2020-07-21 23:34:03 -07:00
Philip Hyunsu Cho 8d7702766a [Doc] Document new objectives and metrics available on GPUs (#5909) 2020-07-21 02:10:59 -07:00
Philip Hyunsu Cho ac9136ee49 Further improvements and savings in Jenkins pipeline (#5904)
* Publish artifacts only on the master and release branches

* Build CUDA only for Compute Capability 7.5 when building PRs

* Run all Windows jobs in a single worker image

* Build nightly XGBoost4J SNAPSHOT JARs with Scala 2.12 only

* Show skipped Python tests on Windows

* Make Graphviz optional for Python tests

* Add back C++ tests

* Unstash xgboost_cpp_tests

* Fix label to CUDA 10.1

* Install cuPy for CUDA 10.1

* Install jsonschema

* Address reviewer's feedback
2020-07-18 03:30:40 -07:00
Philip Hyunsu Cho 71b0528a2f GPU implementation of AFT survival objective and metric (#5714)
* Add interval accuracy

* De-virtualize AFT functions

* Lint

* Refactor AFT metric using GPU-CPU reducer

* Fix R build

* Fix build on Windows

* Fix copyright header

* Clang-tidy

* Fix crashing demo

* Fix typos in comment; explain GPU ID

* Remove unnecessary #include

* Add C++ test for interval accuracy

* Fix a bug in accuracy metric: use log pred

* Refactor AFT objective using GPU-CPU Transform

* Lint

* Fix lint

* Use Ninja to speed up build

* Use time, not /usr/bin/time

* Add cpu_build worker class, with concurrency = 1

* Use concurrency = 1 only for CUDA build

* concurrency = 1 for clang-tidy

* Address reviewer's feedback

* Update link to AFT paper
2020-07-17 01:18:13 -07:00
Philip Hyunsu Cho 7aee0e51ed Fix R package build with CMake 3.13 (#5895)
* Fix R package build with CMake 3.13

* Require OpenMP for xgboost-r target
2020-07-15 20:22:11 -07:00
Philip Hyunsu Cho 3c40f4a7f5 [CI] Reduce load on Windows CI pipeline (#5892) 2020-07-14 18:47:05 -07:00
Philip Hyunsu Cho e0c179c7cc [CI] Enforce daily budget in Jenkins CI (#5884)
* [CI] Throttle Jenkins CI

* Don't use Jenkins master instance
2020-07-13 21:51:11 -07:00
Philip Hyunsu Cho 23e2c6ec91 Upgrade Rabit (#5876) 2020-07-09 16:18:33 -07:00
Philip Hyunsu Cho 0d411b0397 [CI] Simplify CMake build with modern CMake techniques (#5871)
* [CI] Simplify CMake build

* Make sure that plugins can be built

* [CI] Install lz4 on Mac
2020-07-08 04:23:24 -07:00
Philip Hyunsu Cho 22a31b1faa [Doc] Document that CUDA 10.0 is required [skip ci] (#5872) 2020-07-07 18:55:19 -07:00
Philip Hyunsu Cho efe3e48ae2 Ensure that LoadSequentialFile() actually read the whole file (#5831) 2020-07-04 16:17:11 +08:00
Philip Hyunsu Cho 74bf00a5ab De-duplicate macro _CRT_SECURE_NO_WARNINGS / _CRT_SECURE_NO_DEPRECATE (#136)
* De-duplicate macro _CRT_SECURE_NO_WARNINGS / _CRT_SECURE_NO_DEPRECATE

* Move all macros to base.h

* Fix CI
2020-06-28 09:51:50 -07:00
Philip Hyunsu Cho dcff96ed27 [Doc] Fix rendering of Markdown docs, e.g. R doc (#5821) 2020-06-21 23:49:22 -07:00
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 Choandfis 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
Philip Hyunsu Cho 1d22a9be1c Revert "Reorder includes. (#5749)" (#5771)
This reverts commit d3a0efbf16.
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
Philip Hyunsu Cho 8fe7f5dc43 [CI] Pass new cpplint check (#141) 2020-06-05 00:45:53 -07:00
Philip Hyunsu Cho b77e3e3fcc [CI] Remove CUDA 9.0 from CI (#5745) 2020-06-01 18:15:45 -07:00
Philip Hyunsu Cho 073b625bde Bump version to 1.2.0 snapshot in master (#5733) 2020-05-31 00:11:34 -07:00
Philip Hyunsu Cho ca0d605b34 [Doc] Fix typos in AFT tutorial (#5716) 2020-05-28 14:04:34 -07:00
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
Philip Hyunsu Cho e3aa7f1441 Define _CRT_SECURE_NO_WARNINGS to remove unneeded warnings in MSVC (#5434) 2020-05-25 22:46:07 -07:00
Philip Hyunsu Cho e35ad8a074 [R] Fix duplicated libomp.dylib error on Mac OSX (#5701) 2020-05-24 23:37:33 -07:00
Philip Hyunsu Cho 8de7f1928e Fix build on big endian CPUs (#5617)
* Fix build on big endian CPUs

* Clang-tidy
2020-04-29 21:56:34 -07:00
Philip Hyunsu Cho 4fd95272c8 Instruct Mac users to install libomp (#5606) 2020-04-25 15:50:30 -07:00
Philip Hyunsu Cho 474cfddf91 [R] Address warnings to comply with CRAN submission policy (#5600)
* [R] Address warnings to comply with CRAN submission policy

* Include <xgboost/logging.h>
2020-04-25 13:34:36 -07:00
Philip Hyunsu Cho a23de1c108 [CI] Grant public read access to Mac OSX wheels (#5602) 2020-04-25 11:51:26 -07:00
Philip Hyunsu Cho f68155de6c Fix compilation on Mac OSX High Sierra (10.13) (#5597)
* Fix compilation on Mac OSX High Sierra

* [CI] Build Mac OSX binary wheel using Travis CI
2020-04-25 10:53:03 -07:00
Philip Hyunsu Choandfis ef26bc45bf Hide C++ symbols in libxgboost.so when building Python wheel (#5590)
* 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
Philip Hyunsu Cho 4fb34a008d Use 'default' visibility for C symbols (#138) 2020-04-23 20:48:52 -07:00
Philip Hyunsu Cho 92913aaf7f [CI] Use Vault repository to re-gain access to devtoolset-4 (#5589)
* [CI] Use Vault repository to re-gain access to devtoolset-4

* Use manylinux2010 tag

* Update Dockerfile.jvm

* Fix rename_whl.py

* Upgrade Pip, to handle manylinux2010 tag

* Update insert_vcomp140.py

* Update test_python.sh
2020-04-23 18:53:54 -07:00
Philip Hyunsu Cho e4f5b6c84f Port R compatibility patches from 1.0.0 release branch (#5577)
* Don't use memset to set struct when compiling for R

* Support 32-bit Solaris target for R package
2020-04-21 22:51:18 -07:00
Philip Hyunsu Cho 0676a19e70 [jvm-packages] [CI] Publish XGBoost4J JARs with Scala 2.11 and 2.12 (#5539) 2020-04-15 09:32:02 -07:00
Philip Hyunsu Cho ec02f40d42 [CI] Use Ubuntu 18.04 LTS in JVM CI, because 19.04 is EOL (#5537) 2020-04-15 07:32:46 -07:00
Philip Hyunsu Cho 1b1969f20d [jvm-packages] [CI] Create a Maven repository to host SNAPSHOT JARs (#5533) 2020-04-14 19:33:32 -07:00
Philip Hyunsu Cho 88b64c8162 Ensure that configured dmlc/build_config.h is picked up by Rabit and XGBoost (#5514)
* Ensure that configured header (build_config.h) from dmlc-core is picked up by Rabit and XGBoost

* Check which Rabit target is being used

* Use CMake 3.13 in all Jenkins tests

* Upgrade CMake in Travis CI

* Install CMake using Kitware installer

* Remove existing CMake (3.12.4)
2020-04-11 23:48:28 -07:00
Philip Hyunsu Cho 30e94ddd04 Add R code to AFT tutorial [skip ci] (#5486) 2020-04-04 13:06:12 -07:00
Philip Hyunsu Cho 5fc5ec539d Implement robust regularization in 'survival:aft' objective (#5473)
* Robust regularization of AFT gradient and hessian

* Fix AFT doc; expose it to tutorial TOC

* Apply robust regularization to uncensored case too

* Revise unit test slightly

* Fix lint

* Update test_survival.py

* Use GradientPairPrecise

* Remove unused variables
2020-04-04 12:21:24 -07:00
Philip Hyunsu Cho 9775da02d9 Add release note for 1.0.0 in NEWS.md (#5329)
* Add release note for 1.0.0

* Fix a small bug in the Python script that compiles the list of contributors

* Clarify governance of CI infrastructure; now PMC is formally in charge

* Address reviewer comment

* Fix typo
2020-03-03 21:35:43 -08:00
Philip Hyunsu Cho cfae247231 Fix a small typo in sklearn.py that broke multiple eval metrics (#5341) 2020-02-22 19:02:37 +08:00
Philip Hyunsu Cho 7ac7e8778f Port patches from 1.0.0 branch (#5336)
* Remove f-string, since it's not supported by Python 3.5 (#5330)

* Remove f-string, since it's not supported by Python 3.5

* Add Python 3.5 to CI, to ensure compatibility

* Remove duplicated matplotlib

* Show deprecation notice for Python 3.5

* Fix lint

* Fix lint

* Fix a unit test that mistook MINOR ver for PATCH ver

* Enforce only major version in JSON model schema

* Bump version to 1.1.0-SNAPSHOT
2020-02-21 13:13:21 -08:00
Philip Hyunsu Cho 8aa8ef1031 Display Sponsor button, link to OpenCollective (#5325) 2020-02-19 01:58:21 -08:00
Philip Hyunsu Cho 2e0067e790 Update affiliation of @hcho3 (#5292) 2020-02-06 20:58:39 -08:00
Philip Hyunsu Cho c74216f22c Declare Python 3.8 support in setup.py (#5274) 2020-02-03 10:38:52 -08:00
Philip Hyunsu Cho fa26313feb Remove use of std::cout from R package (#5261) 2020-02-01 05:52:19 -08:00
Philip Hyunsu Cho adc795929a Fix compilation error due to 64-bit integer narrowing to size_t (#5250) 2020-01-30 21:32:15 -08:00
Philip Hyunsu Cho 4240daed4e Make pip install xgboost*.tar.gz work by fixing build-python.sh (#5241)
* Make pip install xgboost*.tar.gz work by fixing build-python.sh

* Simplify install doc

* Add test

* Install Miniconda for Linux target too

* Build XGBoost only once in sdist

* Try importing xgboost after installation

* Don't set PYTHONPATH env var for sdist test
2020-01-28 23:18:23 -08:00
Philip Hyunsu Cho cb3ed404cf [R] Enable OpenMP with AppleClang in XGBoost R package (#5240)
* [R] Enable OpenMP with AppleClang in XGBoost R package

* Dramatically simplify install doc
2020-01-28 12:37:22 -08:00
Philip Hyunsu Cho f7105fa44f Update Rabit (#5237) 2020-01-28 02:05:01 -08:00
Philip Hyunsu Cho b513dcd352 Support FreeBSD (#5233)
* Fix build on FreeBSD

* Use __linux__ macro
2020-01-27 22:19:16 -08:00
Philip Hyunsu Cho 2f7fcff4d7 Fix build on FreeBSD (#133) 2020-01-27 12:15:32 -08:00
Philip Hyunsu Cho 0c7455276d [R] Robust endian detection in CRAN xgboost build (#5232)
* [R] Robust endian detection in CRAN xgboost build

* Check for external backtrace() lib

* Update Makevars.win
2020-01-27 02:55:13 -08:00
Philip Hyunsu ChoandJiaming Yuan 44469a0ca9 Extensible binary serialization format for DMatrix::MetaInfo (#5187)
* Turn xgboost::DataType into C++11 enum class

* New binary serialization format for DMatrix::MetaInfo

* Fix clang-tidy

* Fix c++ test

* Implement new format proposal

* Move helper functions to anonymous namespace; remove unneeded field

* Fix lint

* Add shape.

* Keep only roundtrip test.

* Fix test.

* various fixes

* Update data.cc

Co-authored-by: Jiaming Yuan <jm.yuan@outlook.com>
2020-01-23 11:33:17 -08:00
Philip Hyunsu Cho 2a071cebc5 Add CMake option to run Undefined Behavior Sanitizer (UBSan) (#5211)
* Fix related errors.
2020-01-20 16:57:44 +08:00
Philip Hyunsu Cho 0184f2e9f7 Explicitly use UTF-8 codepage when using MSVC (#5197)
* Explicitly use UTF-8 codepage when using MSVC

* Fix build with CUDA enabled
2020-01-14 13:30:34 -08:00
Philip Hyunsu Cho 9b0af6e882 Enable OpenMP with Apple Clang (Mac default compiler) (#5146)
* Add OpenMP as CMake target

* Require CMake 3.12, to allow linking OpenMP target to objxgboost

* Specify OpenMP compiler flag for CUDA host compiler

* Require CMake 3.16+ if the OS is Mac OSX

* Use AppleClang in Mac tests.

* Update dmlc-core
2019-12-26 16:53:12 +08:00
Philip Hyunsu Cho 74f545bde3 [CI] Repair download URL for Maven 3.6.1 (#5139) 2019-12-20 10:07:40 +08:00
Philip Hyunsu Cho 37fdfa03f8 [jvm-packages] Comply with scala style convention + fix broken unit test (#5134)
* Fix scala style check

* fix messed unit test
2019-12-18 17:26:58 -08:00
Philip Hyunsu Cho 64f4361b47 [CI] Locate vcomp140.dll from System32 directory (#5078) 2019-12-02 02:09:32 -08:00
Philip Hyunsu Cho 4d2779663e Require Python 3.5+ in setup.py (#5021) 2019-11-18 18:55:58 -08:00
Philip Hyunsu Cho f4e7b707c9 Revert #4529 (#5008)
* Revert " Optimize ‘hist’ for multi-core CPU (#4529)"

This reverts commit 4d6590be3c.

* Fix build
2019-11-12 09:35:03 -08:00
Philip Hyunsu Cho a37691428f Document minimum version required for gtest [skip ci] (#5001) 2019-10-31 15:47:50 -07:00
Philip Hyunsu Cho 96cd7ec2bb [CI] Upload master branch artifacts to S3 root [skip ci] (#4979) 2019-10-23 22:39:04 -07:00
Philip Hyunsu Cho da6e74f7bb [CI] Upload nightly builds to S3 (#4976)
* Do not store built artifacts in the Jenkins master

* Add wheel renaming script

* Upload wheels to S3 bucket

* Use env.GIT_COMMIT

* Capture git hash correctly

* Add missing import in Jenkinsfile

* Address reviewer's comments

* Put artifacts for pull requests in separate directory

* No wildcard expansion in Windows CMD
2019-10-23 21:16:05 -07:00
Philip Hyunsu Cho 95295ce026 [CI] Use latest dask (#4973)
* Remove version spec, to use latest dask always
2019-10-22 07:00:13 -04:00
Philip Hyunsu Cho 741fbf47c4 [CI] Update lint configuration to support latest pylint convention (#4971)
* Update lint configuration

* Use gcc 8 consistently in build instruction
2019-10-21 16:40:57 -07:00
Philip Hyunsu Cho 33dbc10aab Fix compilation failure on Windows (#119)
* Fix compilation failure on Windows

* Fix lint
2019-10-15 23:37:42 +07:00
Philip Hyunsu Cho f7487e4c2a [CI] Run cuDF tests in Jenkins CI server (#4927) 2019-10-13 00:04:54 -04:00
Philip Hyunsu Cho 5b4f28cc46 [CI] Raise timeout threshold in Jenkins (#4938) 2019-10-12 23:47:35 -04:00
Philip Hyunsu Cho 0e0955a6d8 Add link to Ruby XGBoost gem (#4856) 2019-09-17 10:40:44 -07:00
Philip Hyunsu Cho 166def9f75 [CI] Fix broken installation of Pandas (#4722)
* [CI] Fix broken installation of Pandas

* Update Dockerfile.gpu
2019-07-30 22:03:11 -07:00
Philip Hyunsu Cho 2758c5acea [CI] Fix broken installation of Pandas (#4704) 2019-07-24 19:03:35 -07:00
Philip Hyunsu Cho d4e0a30582 Upgrade dmlc-core submodule (#4688) 2019-07-20 11:30:05 -07:00
Philip Hyunsu Cho 4ef6d216b9 Upgrade dmlc-core submodule (#4674) 2019-07-17 18:54:49 -07:00
Philip Hyunsu Cho 9975c533c7 Re-organize contributor's guide (#4659)
* Reorganize contributor's doc

* Address comments from @trivialfis

* Address @sriramch's comment: include ABI compatibility guarantee

* Address @rongou's comment

* Postpone ABI compatibility guarantee for now
2019-07-15 20:56:05 -07:00