Jiaming Yuan
53fc17578f
Use std::uint64_t for row index. ( #10120 )
...
- Use std::uint64_t instead of size_t to avoid implementation-defined type.
- Rename to bst_idx_t, to account for other types of indexing.
- Small cleanup to the base header.
2024-03-15 18:43:49 +08:00
Jiaming Yuan
8c676c889d
Remove internal use of gpu_id. ( #9568 )
2023-09-20 23:29:51 +08:00
Jiaming Yuan
ee6809e642
Use mmap for external memory. ( #9282 )
...
- Have basic infrastructure for mmap.
- Release file write handle.
2023-06-19 18:52:55 +08:00
Jiaming Yuan
14afdb4d92
Support categorical data in ellpack. ( #6140 )
2020-09-24 19:28:57 +08:00
Jiaming Yuan
6671b42dd4
Use ellpack for prediction only when sparsepage doesn't exist. ( #5504 )
2020-04-10 12:15:46 +08:00
Jiaming Yuan
459b175dc6
Split up test helpers header. ( #5455 )
2020-04-03 10:36:53 +08:00
