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Jiaming Yuan 615ab2b03e
Extract evaluate splits from CPU hist. (#7079) 
Other than modularizing the split evaluation function, this PR also removes some more functions including `InitNewNodes` and `BuildNodeStats` among some other unused variables.  Also, scattered code like setting leaf weights is grouped into the split evaluator and `NodeEntry` is simplified and made private.  Another subtle difference with the original implementation is that the modified code doesn't call `tree[nidx].Parent()` to traversal upward.
2021-07-07 15:16:25 +08:00
..
benchmark
Fix spelling in documents (#6948)
2021-05-11 20:44:36 +08:00
ci_build
Remove lz4 compression with external memory. (#7076)
2021-07-06 14:46:43 +08:00
cli
Fix data loading (#4862)
2019-10-22 12:33:14 -04:00
cpp
Extract evaluate splits from CPU hist. (#7079)
2021-07-07 15:16:25 +08:00
distributed
Fix MPI build. (#6403)
2020-11-21 13:38:21 +08:00
python
Fix feature names and types in output model slice. (#7078)
2021-07-06 11:47:49 +08:00
python-gpu
Handle categorical split in model histogram and dataframe. (#7065)
2021-07-02 13:10:36 +08:00
travis
Remove lz4 compression with external memory. (#7076)
2021-07-06 14:46:43 +08:00
jenkins_get_approval.py
[CI] Enforce daily budget in Jenkins CI (#5884)
2020-07-13 21:51:11 -07:00
pytest.ini
RMM integration plugin (#5873)
2020-08-12 01:26:02 -07:00
README.md
Fix spelling in documents (#6948)
2021-05-11 20:44:36 +08:00

README.md

This folder contains test cases for XGBoost c++ core, Python package and some other CI facilities.

Directories

  • ci_build: Test facilities for Jenkins CI and GitHub action.
  • cli: Basic test for command line executable xgboost. Most of the other command line specific tests are in Python test test_cli.py
  • cpp: Tests for C++ core, using Google test framework.
  • python: Tests for Python package, demonstrations and CLI. For how to setup the dependencies for tests, see conda files in ci_build.
  • python-gpu: Similar to python tests, but for GPU.
  • travis: CI facilities for Travis.
  • distributed: Legacy tests for distributed system. Most of the distributed tests are in Python tests using dask and jvm package using spark.
  • benchmark: Legacy benchmark code. There are a number of benchmark projects for XGBoost with much better configurations.

Others

  • pytest.ini: Describes the pytest marker for python tests, some markers are generated by conftest.py file.