Jiaming Yuan 17fd3f55e9
Optimize adapter element counting on GPU. (#9209)
- Implement a simple `IterSpan` for passing iterators with size.
- Use shared memory for column size counts.
- Use one thread for each sample in row count to reduce atomic operations.
2023-05-30 23:28:43 +08:00
..
2023-03-15 03:26:17 +08:00
2023-04-28 21:47:14 +08:00
2022-01-10 23:24:23 +08:00
2023-03-22 19:13:44 +08:00
2023-03-03 13:47:04 -08:00
2023-05-11 16:34:45 -07:00
2020-12-03 00:05:18 -08:00
2023-03-03 13:47:04 -08:00
2021-05-11 20:44:36 +08:00
2023-03-01 00:39:06 +08:00