Jiaming Yuan 54da4b3185

Cleanup to prepare for using mmap pointer in external memory. (#9317) ...

- Update SparseDMatrix comment.
- Use a pointer in the bitfield. We will replace the `std::vector<bool>` in `ColumnMatrix` with bitfield.
- Clean up the page source. The timer is removed as it's inaccurate once we swap the mmap pointer into the page.

2023-06-22 06:43:11 +08:00

..

test_driver.cu

Use integer gradients in gpu_hist split evaluation (#8274)

2022-10-11 12:16:27 +02:00

test_evaluate_splits.cu

Cleanup to prepare for using mmap pointer in external memory. (#9317)

2023-06-22 06:43:11 +08:00

test_gradient_based_sampler.cu

Use mmap for external memory. (#9282)

2023-06-19 18:52:55 +08:00

test_histogram.cu

Use Booster context in DMatrix. (#8896)

2023-04-28 21:47:14 +08:00

test_row_partitioner.cu

Rename and extract Context. (#8528)

2022-12-07 04:58:54 +08:00