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xgboost/src/data
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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
..
adapter.h
Use array interface for CSC matrix. (#8672)
2023-02-05 01:59:46 +08:00
array_interface.cu
Wait for data CUDA stream instead of sync. (#9144)
2023-05-09 09:52:21 +08:00
array_interface.h
Support CUDA f16 without transformation. (#9207)
2023-05-30 20:54:31 +08:00
arrow-cdi.h
Support building SimpleDMatrix from Arrow data format (#7512)
2022-03-15 13:25:19 +08:00
batch_utils.h
Use Booster context in DMatrix. (#8896)
2023-04-28 21:47:14 +08:00
data.cc
Support column split in multi-target hist (#9171)
2023-05-26 16:56:05 +08:00
data.cu
Support vertical federated learning (#8932)
2023-03-22 14:25:26 +08:00
device_adapter.cuh
Optimize adapter element counting on GPU. (#9209)
2023-05-30 23:28:43 +08:00
ellpack_page_raw_format.cu
Initial support for external memory in gradient index. (#7183)
2021-09-13 12:40:56 +08:00
ellpack_page_source.cu
Use Booster context in DMatrix. (#8896)
2023-04-28 21:47:14 +08:00
ellpack_page_source.h
Use Booster context in DMatrix. (#8896)
2023-04-28 21:47:14 +08:00
ellpack_page.cc
Use Booster context in DMatrix. (#8896)
2023-04-28 21:47:14 +08:00
ellpack_page.cu
Avoid thrust logical operation. (#9199)
2023-05-27 01:36:58 +08:00
ellpack_page.cuh
Use Booster context in DMatrix. (#8896)
2023-04-28 21:47:14 +08:00
file_iterator.h
[Breaking] Require format to be specified in input URI. (#9077)
2023-04-28 19:45:15 +08:00
gradient_index_format.cc
Fix CPU bin compression with categorical data. (#8809)
2023-02-16 04:20:34 +08:00
gradient_index_page_source.cc
Prepare gradient index for Quantile DMatrix. (#8103)
2022-07-22 17:26:33 +08:00
gradient_index_page_source.h
External memory support for hist (#7531)
2022-03-22 00:13:20 +08:00
gradient_index.cc
Use Booster context in DMatrix. (#8896)
2023-04-28 21:47:14 +08:00
gradient_index.cu
Fix CPU bin compression with categorical data. (#8809)
2023-02-16 04:20:34 +08:00
gradient_index.h
Use Booster context in DMatrix. (#8896)
2023-04-28 21:47:14 +08:00
histogram_cut_format.h
Initial support for external memory in gradient index. (#7183)
2021-09-13 12:40:56 +08:00
iterative_dmatrix.cc
Use Booster context in DMatrix. (#8896)
2023-04-28 21:47:14 +08:00
iterative_dmatrix.cu
Optimize adapter element counting on GPU. (#9209)
2023-05-30 23:28:43 +08:00
iterative_dmatrix.h
Use Booster context in DMatrix. (#8896)
2023-04-28 21:47:14 +08:00
proxy_dmatrix.cc
Implement iterative DMatrix for CPU. (#8116)
2022-07-26 22:34:21 +08:00
proxy_dmatrix.cu
Implement iterative DMatrix for CPU. (#8116)
2022-07-26 22:34:21 +08:00
proxy_dmatrix.cuh
Replace dmlc any with std any. (#8892)
2023-03-11 06:11:04 +08:00
proxy_dmatrix.h
Use Booster context in DMatrix. (#8896)
2023-04-28 21:47:14 +08:00
simple_batch_iterator.h
Rewrite sparse dmatrix using callbacks. (#7092)
2021-07-16 12:33:31 +08:00
simple_dmatrix.cc
Fix multi-threaded gtests (#9148)
2023-05-10 19:15:32 +08:00
simple_dmatrix.cu
Use Booster context in DMatrix. (#8896)
2023-04-28 21:47:14 +08:00
simple_dmatrix.cuh
Avoid thrust logical operation. (#9199)
2023-05-27 01:36:58 +08:00
simple_dmatrix.h
Use Booster context in DMatrix. (#8896)
2023-04-28 21:47:14 +08:00
sparse_page_dmatrix.cc
Use Booster context in DMatrix. (#8896)
2023-04-28 21:47:14 +08:00
sparse_page_dmatrix.cu
Use Booster context in DMatrix. (#8896)
2023-04-28 21:47:14 +08:00
sparse_page_dmatrix.h
Use Booster context in DMatrix. (#8896)
2023-04-28 21:47:14 +08:00
sparse_page_raw_format.cc
Refactor external memory formats. (#7089)
2021-07-08 04:04:51 +08:00
sparse_page_source.cu
Reduce compiler warnings on CPU-only build. (#8483)
2022-11-29 00:04:16 +08:00
sparse_page_source.h
[Breaking] Switch from rabit to the collective communicator (#8257)
2022-10-05 14:39:01 -08:00
sparse_page_writer.h
Initial support for external memory in gradient index. (#7183)
2021-09-13 12:40:56 +08:00
validation.h
Extend array interface to handle ndarray. (#7434)
2021-11-16 09:52:15 +08:00