Jiaming Yuan
7c2686146e
Dask device dmatrix ( #5901 )
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* Fix softprob with empty dmatrix.
2020-07-17 13:17:43 +08:00
Jiaming Yuan
a3ec964346
Accept iterator in device dmatrix. ( #5783 )
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* Remove Device DMatrix.
2020-07-07 21:44:48 +08:00
Jiaming Yuan
3028fa6b42
Implement weighted sketching for adapter. ( #5760 )
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* Bounded memory tests.
* Fixed memory estimation.
2020-06-12 06:20:39 +08:00
Jiaming Yuan
cacff9232a
Remove column major specialization. ( #5755 )
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Co-authored-by: Hyunsu Cho <chohyu01@cs.washington.edu>
2020-06-05 16:19:14 +08:00
Jiaming Yuan
d19cec70f1
Don't use mask in array interface. ( #5730 )
2020-06-01 12:17:24 +08:00
Jiaming Yuan
67d267f9da
Move device dmatrix construction code into ellpack. ( #5623 )
2020-05-06 19:43:59 +08:00
Rory Mitchell
e268fb0093
Use thrust functions instead of custom functions ( #5544 )
2020-04-16 21:41:16 +12:00
Jiaming Yuan
0012f2ef93
Upgrade clang-tidy on CI. ( #5469 )
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* Correct all clang-tidy errors.
* Upgrade clang-tidy to 10 on CI.
Co-authored-by: Hyunsu Cho <chohyu01@cs.washington.edu>
2020-04-05 04:42:29 +08:00
Jiaming Yuan
6601a641d7
Thread safe, inplace prediction. ( #5389 )
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Normal prediction with DMatrix is now thread safe with locks. Added inplace prediction is lock free thread safe.
When data is on device (cupy, cudf), the returned data is also on device.
* Implementation for numpy, csr, cudf and cupy.
* Implementation for dask.
* Remove sync in simple dmatrix.
2020-03-30 15:35:28 +08:00
Rory Mitchell
13b10a6370
Device dmatrix ( #5420 )
2020-03-28 14:42:21 +13:00
Rory Mitchell
9c56480c61
Support dmatrix construction from cupy array ( #5206 )
2020-01-22 13:15:27 +13:00
Rory Mitchell
8cbcc53ccb
Remove old cudf constructor code ( #5194 )
2020-01-10 16:35:23 +13:00
Rory Mitchell
87ebfc1315
Implement cudf construction with adapters. ( #5189 )
2020-01-09 20:23:06 +13:00
