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DMLC/XGBoost

Scalable, Portable Gradient Boosting
Collective - Host: opensource - https://opencollective.com/xgboost - Website: https://xgboost.ai/ - Code: https://github.com/dmlc/xgboost

Fix unbiased ltr with training continuation.

github.com/dmlc/xgboost - trivialfis opened this pull request 1 day ago
Fix mypy errors.

github.com/dmlc/xgboost - trivialfis opened this pull request 1 day ago
Test ellpack categorical feature with missing values.

github.com/dmlc/xgboost - trivialfis opened this pull request 1 day ago
Segmentation fault with enabled `lambdarank_unbiased` and `xgb_model` for training continuation

github.com/dmlc/xgboost - dgh0 opened this issue 1 day ago
[BP] Limit the maximum number of threads. (#10872)

github.com/dmlc/xgboost - trivialfis opened this pull request 1 day ago
[BP] Check cub errors (#10721)

github.com/dmlc/xgboost - trivialfis opened this pull request 1 day ago
[BP] Ensure that `pip check` does not fail due to bad platform tag (#10755)

github.com/dmlc/xgboost - trivialfis opened this pull request 1 day ago
[BP] Fix boolean array for arrow-backed DF. (#10527)

github.com/dmlc/xgboost - trivialfis opened this pull request 1 day ago
[BP] Fix potential race in feature constraint. (#10719)

github.com/dmlc/xgboost - trivialfis opened this pull request 1 day ago
[BP] Fixes for large size clusters. (#10880)

github.com/dmlc/xgboost - trivialfis opened this pull request 1 day ago
SYCL. Refactor on-device data structures

github.com/dmlc/xgboost - razdoburdin opened this pull request 2 days ago
The tracker may not pick up the correct network interface.

github.com/dmlc/xgboost - trivialfis opened this issue 2 days ago
[python] tests fail on scikit-learn 1.6 nightlies

github.com/dmlc/xgboost - jameslamb opened this issue 2 days ago
[WIP][EM] Push for higher device memory utilization.

github.com/dmlc/xgboost - trivialfis opened this pull request 3 days ago
Building xgboost with CUDA 12.6.2 fails

github.com/dmlc/xgboost - illuminatedwax opened this issue 3 days ago
Early stopping with gblinear doesn't save the best model for subsequent prediction

github.com/dmlc/xgboost - sktin opened this issue 3 days ago
[CI] Update RAPIDS to latest stable

github.com/dmlc/xgboost - github-actions[bot] opened this pull request 4 days ago
[FR] View of dmatrix instead of a full slice?

github.com/dmlc/xgboost - SteveBronder opened this issue 4 days ago
[bp] POSIX compliant `poll.h` and `mmap` (#10767)

github.com/dmlc/xgboost - trivialfis opened this pull request 4 days ago
Feature request - please support weight per label per sample

github.com/dmlc/xgboost - tlkhm opened this issue 4 days ago
Implementing an Ordinal Loss Function for R

github.com/dmlc/xgboost - xFoxFelix opened this issue 5 days ago
[EM] Concatenate ellpack pages for ExtMemQdm.

github.com/dmlc/xgboost - trivialfis opened this pull request 6 days ago
[EM] Fix the max bin parameter.

github.com/dmlc/xgboost - trivialfis opened this pull request 7 days ago
2.1.2 Patch Release

github.com/dmlc/xgboost - trivialfis opened this issue 7 days ago
SYCL. Minimize host-device memory synchronization for ColumnSampler

github.com/dmlc/xgboost - razdoburdin opened this pull request 7 days ago
SYCL. Optimize host-device memory synchronizations in predictor with HostDeviceVector

github.com/dmlc/xgboost - razdoburdin opened this pull request 7 days ago
Prediction of 2.1.1 compared to 1.7.6 is significantly slower

github.com/dmlc/xgboost - Raemi opened this issue 7 days ago
Investigate the potential support for mypyc.

github.com/dmlc/xgboost - trivialfis opened this issue 8 days ago
Fixes for large size clusters.

github.com/dmlc/xgboost - trivialfis opened this pull request 8 days ago
[jvm packages] xgboost4j.jar is containing the libxgboost4j.so which is compiled with CUDA

github.com/dmlc/xgboost - wbo4958 opened this issue 9 days ago
Make the span class trivially copyable.

github.com/dmlc/xgboost - trivialfis opened this pull request 10 days ago
[CI] Freeze cpplint for now.

github.com/dmlc/xgboost - trivialfis opened this pull request 10 days ago
[EM] Improve external iterator.

github.com/dmlc/xgboost - trivialfis opened this pull request 10 days ago
How to retrive best_ntree_limits or num_parallel_tree in a saved model?

github.com/dmlc/xgboost - hmchen-github opened this issue 11 days ago
Ability to set number of threads when calling xgboost4j Booster `inplace_predict`?

github.com/dmlc/xgboost - JGulbronson opened this issue 11 days ago
Remove all use of custom thrust exec.

github.com/dmlc/xgboost - trivialfis opened this pull request 13 days ago
Limit the maximum number of threads.

github.com/dmlc/xgboost - trivialfis opened this pull request 15 days ago
[CI] Use mini forge.

github.com/dmlc/xgboost - trivialfis opened this pull request 16 days ago
[EM] Treat ellpack as dense matrix when there's no compression.

github.com/dmlc/xgboost - trivialfis opened this pull request 17 days ago
Segfault when using `XGBClassifier` with n_jobs >= 74780

github.com/dmlc/xgboost - dakaidan opened this issue 17 days ago
Bump com.fasterxml.jackson.core:jackson-databind from 2.15.0 to 2.18.0 in /jvm-packages/xgboost4j

github.com/dmlc/xgboost - dependabot[bot] opened this pull request 17 days ago
Bump scala.version from 2.12.18 to 2.13.15 in /jvm-packages/xgboost4j

github.com/dmlc/xgboost - dependabot[bot] opened this pull request 17 days ago
Bump com.fasterxml.jackson.core:jackson-databind from 2.15.0 to 2.18.0 in /jvm-packages

github.com/dmlc/xgboost - dependabot[bot] opened this pull request 17 days ago
Bump scala.version from 2.12.18 to 2.13.15 in /jvm-packages

github.com/dmlc/xgboost - dependabot[bot] opened this pull request 17 days ago
Bump spark.version.gpu from 3.5.1 to 3.5.3 in /jvm-packages/xgboost4j-spark-gpu

github.com/dmlc/xgboost - dependabot[bot] opened this pull request 17 days ago
Bump peter-evans/create-pull-request from 6 to 7

github.com/dmlc/xgboost - dependabot[bot] opened this pull request 17 days ago
Bump actions/setup-java from 4.2.2 to 4.4.0

github.com/dmlc/xgboost - dependabot[bot] opened this pull request 17 days ago
[EM] Add basic distributed GPU tests.

github.com/dmlc/xgboost - trivialfis opened this pull request 18 days ago
[EM] Get quantile cuts from the extmem qdm.

github.com/dmlc/xgboost - trivialfis opened this pull request 19 days ago
Bump spark.version from 3.5.1 to 3.5.3 in /jvm-packages/xgboost4j-spark

github.com/dmlc/xgboost - dependabot[bot] opened this pull request 20 days ago
[CI] Set timeout for freebsd vm launch.

github.com/dmlc/xgboost - trivialfis opened this pull request 20 days ago
[jvm-packages] Bump rapids version.

github.com/dmlc/xgboost - trivialfis opened this pull request 21 days ago
Bump com.fasterxml.jackson.core:jackson-databind from 2.15.0 to 2.18.0 in /jvm-packages/xgboost4j-spark-gpu

github.com/dmlc/xgboost - dependabot[bot] opened this pull request 21 days ago
Bump org.apache.maven.plugins:maven-gpg-plugin from 3.2.6 to 3.2.7 in /jvm-packages/xgboost4j-spark-gpu

github.com/dmlc/xgboost - dependabot[bot] opened this pull request 21 days ago
Fix git ignore. [skip ci]

github.com/dmlc/xgboost - trivialfis opened this pull request 21 days ago
Trouble Scaling XGBoost beyond in-memory training on databricks

github.com/dmlc/xgboost - gdubs89 opened this issue 21 days ago
gitignore ignores file: indexed_recordio_split.cc and indexed_recordio_split.h

github.com/dmlc/xgboost - NewShawPercival opened this issue 21 days ago
Unable to use xgboost 0.90

github.com/dmlc/xgboost - tortoisetsunami opened this issue 22 days ago
Use CUDA virtual memory for pinned memory allocator.

github.com/dmlc/xgboost - trivialfis opened this pull request 23 days ago
[R] Rename `ExternalDMatrix` -> `ExtMemDMatrix`.

github.com/dmlc/xgboost - trivialfis opened this pull request 23 days ago
Bump org.apache.maven.plugins:maven-gpg-plugin from 3.2.4 to 3.2.6 in /jvm-packages/xgboost4j-example

github.com/dmlc/xgboost - dependabot[bot] opened this pull request 23 days ago
[jvm-packages] update doc based on the latest changes

github.com/dmlc/xgboost - wbo4958 opened this pull request 23 days ago
jun

github.com/dmlc/xgboost - ijunxyz123 opened this pull request 24 days ago
[jvm-packages] bring back camel case variants of parameters

github.com/dmlc/xgboost - wbo4958 opened this pull request 24 days ago
What does max_cat_threshold actually control?

github.com/dmlc/xgboost - oliviermeslin opened this issue 24 days ago
[EM] Improve memory estimation for quantile sketching.

github.com/dmlc/xgboost - trivialfis opened this pull request 24 days ago
SYCL. Implementation of HostDeviceVector

github.com/dmlc/xgboost - razdoburdin opened this pull request 24 days ago
[jvm-packages] update related doc for the recent jvm breaking changes.

github.com/dmlc/xgboost - wbo4958 opened this issue 25 days ago
[coll] Avoid all-to-all connection.

github.com/dmlc/xgboost - trivialfis opened this pull request 25 days ago
[test][coll] Increase listener backlog.

github.com/dmlc/xgboost - trivialfis opened this pull request 25 days ago
Example of using the XGBoost CV with custom function (Python)

github.com/dmlc/xgboost - YojanaGadiya opened this issue 25 days ago
[CI] Fix PyLint errors.

github.com/dmlc/xgboost - trivialfis opened this pull request 25 days ago
[jvm-packages] update scala style configuration

github.com/dmlc/xgboost - wbo4958 opened this pull request 25 days ago
[jvm-packages] fix surefire

github.com/dmlc/xgboost - wbo4958 opened this pull request 25 days ago
Why does the regression model produced by XGBoost depend on the order of the training data when more than 8194 data points are used?

github.com/dmlc/xgboost - 6nc0r6-1mp6r0 opened this issue 28 days ago
[jvm-packages] shade xgboost spark packages

github.com/dmlc/xgboost - wbo4958 opened this pull request 28 days ago
multiclassification using mlogloss objective function

github.com/dmlc/xgboost - sxpyggy opened this issue 28 days ago
Check correct dump format for gblinear.

github.com/dmlc/xgboost - trivialfis opened this pull request 29 days ago
[jvm-packages] Updated code now complains labels must be integers between 0 and 100

github.com/dmlc/xgboost - obones opened this issue 29 days ago
Correctness of visualization

github.com/dmlc/xgboost - Marchlak opened this issue 29 days ago
[coll] Use loky for rabit op tests.

github.com/dmlc/xgboost - trivialfis opened this pull request 29 days ago
How can Random Forest outperform XGBoost?

github.com/dmlc/xgboost - rohan472000 opened this issue 29 days ago
[EM] Make page concatenation optional.

github.com/dmlc/xgboost - trivialfis opened this pull request 30 days ago
`scale_pos_weight` and `sample_weight` give inconsistent results.

github.com/dmlc/xgboost - j-at-ch opened this issue about 1 month ago
fix c++20

github.com/dmlc/xgboost - joequant opened this pull request about 1 month ago
[jvm-packages] Support Ranker

github.com/dmlc/xgboost - wbo4958 opened this pull request about 1 month ago
Fix documentation in model.rst:

github.com/dmlc/xgboost - vvvvalvalval opened this pull request about 1 month ago
[EM] Compress dense ellpack.

github.com/dmlc/xgboost - trivialfis opened this pull request about 1 month ago
[EM] Suport quantile objectives for GPU-based external memory.

github.com/dmlc/xgboost - trivialfis opened this pull request about 1 month ago
Add a warning when trying to plot_tree with a gblinear booster

github.com/dmlc/xgboost - thibaut-lemarchand opened this issue about 1 month ago
Clean up and modernize release-artifacts.py

github.com/dmlc/xgboost - hcho3 opened this pull request about 1 month ago
[WIP][doc] Add document for the improved external memory support.

github.com/dmlc/xgboost - trivialfis opened this pull request about 1 month ago
[feature ] return the best model after early stop

github.com/dmlc/xgboost - sonetto19999 opened this issue about 1 month ago
[doc] Fix custom_metric_obj.rst [skip ci] (#10796)

github.com/dmlc/xgboost - trivialfis opened this pull request about 1 month ago
Fix misleading error when feature names are missing during inference

github.com/dmlc/xgboost - shlomota opened this pull request about 1 month ago
[EM] Multi-level quantile sketching for GPU.

github.com/dmlc/xgboost - trivialfis opened this pull request about 1 month ago
SYCL. Add dask support for distributed calculations with sycl

github.com/dmlc/xgboost - razdoburdin opened this pull request about 1 month ago
[EM] Avoid synchronous calls and unnecessary ATS access.

github.com/dmlc/xgboost - trivialfis opened this pull request about 1 month ago
[EM] Refactor ellpack construction.

github.com/dmlc/xgboost - trivialfis opened this pull request about 1 month ago
Improvements and Improvements of release-artefacts.py Script: Changes in Parameter Names and Removal of Unused Code

github.com/dmlc/xgboost - AnandPolamarasetti opened this pull request about 1 month ago