Jiaming Yuan 9fbde21e9d
Rework the precision metric. (#9222)
- Rework the precision metric for both CPU and GPU.
- Mention it in the document.
- Cleanup old support code for GPU ranking metric.
- Deterministic GPU implementation.

* Drop support for classification.

* type.

* use batch shape.

* lint.

* cpu build.

* cpu build.

* lint.

* Tests.

* Fix.

* Cleanup error message.
2023-06-02 20:49:43 +08:00
..
2023-03-09 05:58:39 +08:00
2020-12-03 00:05:18 -08:00
2023-03-30 19:09:07 +08:00
2021-11-03 15:44:38 +08:00