Jiaming Yuan
Jiaming Yuan
Running `guix-all-packages` or `guix-number-of-packages` (maybe other commands as well) produces the following warning in "Guix REPL", and the displayed total number of packages 1341, which is significantly less than actual...
* Sort worker entries by dask worker ID. (`task_id`) Close https://github.com/dmlc/xgboost/issues/7927 .
- Copy `GHistIndexMatrix` to `Ellpack` when needed.
Alternative to https://github.com/dmlc/xgboost/pull/8018 . Suggested by @jakirkham
This is part of https://github.com/dmlc/xgboost/issues/7690 to reduce memory usage of hist tree method. - [x] Implement Quantile DMatrix for CPU. (https://github.com/dmlc/xgboost/pull/8130) - [x] Implement reference DMatrix. (https://github.com/dmlc/xgboost/pull/8130) - [ ]...
https://github.com/dmlc/xgboost/pull/8117 rearranges the order of dask and pyspark GPU tests so that dask tests are run after pyspark tests. Without the changes, cuDF would allocate data on random devices resulting...
https://github.com/dmlc/xgboost/issues/4321 . This PR calculates the `base_score` from labels for l1 regression and saves it to the output model. Will follow up on other objectives as well. Multi-target and multi-class...
Currently many more Python projects like dask and optuna are using Python type hints. With the Python package of xgboost gaining more and more features, we should also adopt mypy...
Similar to feature types, we should move anything that's not strictly related to data to the constructor for the scikit-learn interface. Also, it will fix the pyspark interface: ``` WARNING:...
An issue tracking compatibility with Apple silicon. Continuation of https://github.com/dmlc/xgboost/issues/6408 . ## Background XGBoost works fine on Apple Silicon and there's no need for any special modification. The issue is...