Hendrik/xgboost
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
6,509 Commits 32 Branches 59 Tags
b22644fc107761cb117431527bc614f6166b4ea0
Commit Graph
1573 Commits
Author SHA1 Message Date
amdsc21 b22644fc10 add hip.h 2023-05-20 01:25:33 +02:00
amdsc21 8cad8c693c sync up May15 2023 2023-05-15 18:59:18 +02:00
Stephan T. Lavavej 7375bd058b Fix IndexTransformIter. (#9155) 2023-05-12 21:25:54 +08:00
Stephan T. Lavavej 779b82c098 Avoid redefining macros. (#9154) 2023-05-11 15:59:25 -07:00
Rong Ou 603f8ce2fa Support hist in the partition builder under column split (#9120) 2023-05-11 05:24:29 +08:00
Rong Ou 52311dcec9 Fix multi-threaded gtests (#9148) 2023-05-10 19:15:32 +08:00
Jiaming YuanandPhilip Hyunsu Cho 85988a3178 Wait for data CUDA stream instead of sync. (#9144) 
---------

Co-authored-by: Philip Hyunsu Cho <chohyu01@cs.washington.edu>
 2023-05-09 09:52:21 +08:00
Jiaming Yuan 55968ed3fa Fix monotone constraints on CPU. (#9122) 2023-05-06 01:07:54 +08:00
amdsc21 b066accad6 fix lambdarank_obj 2023-05-02 21:06:22 +02:00
amdsc21 b324d51f14 fix array_interface.h half type 2023-05-02 20:50:50 +02:00
amdsc21 65097212b3 fix IterativeDeviceDMatrix, support HIP 2023-05-02 20:20:11 +02:00
amdsc21 83e6fceb5c fix lambdarank_obj.cc, support HIP 2023-05-02 19:03:18 +02:00
amdsc21 e4538cb13c fix, to support hip 2023-05-02 17:43:11 +02:00
amdsc21 5446c501af merge 23Mar01 2023-05-02 00:05:58 +02:00
amdsc21 313a74b582 add Shap Magic to check if use cat 2023-05-01 21:55:14 +02:00
Jiaming Yuan 08ce495b5d Use Booster context in DMatrix. (#8896) 
- Pass context from booster to DMatrix.
- Use context instead of integer for `n_threads`.
- Check the consistency configuration for `max_bin`.
- Test for all combinations of initialization options.
 2023-04-28 21:47:14 +08:00
Jiaming Yuan 1f9a57d17b [Breaking] Require format to be specified in input URI. (#9077) 
Previously, we use `libsvm` as default when format is not specified. However, the dmlc
data parser is not particularly robust against errors, and the most common type of error
is undefined format.

Along with which, we will recommend users to use other data loader instead. We will
continue the maintenance of the parsers as it's currently used for many internal tests
including federated learning.
 2023-04-28 19:45:15 +08:00
Jiaming Yuan 17ff471616 Optimize array interface input. (#9090) 2023-04-28 18:01:58 +08:00
Jiaming Yuan e206b899ef Rework MAP and Pairwise for LTR. (#9075) 2023-04-28 02:39:12 +08:00
Jiaming Yuan 0e470ef606 Optimize prediction with QuantileDMatrix. (#9096) 
- Reduce overhead in `FVecDrop`.
- Reduce overhead caused by `HostVector()` calls.
 2023-04-28 00:51:41 +08:00
Rong Ou a320b402a5 More refactoring to take advantage of collective aggregators (#9081) 2023-04-26 03:36:09 +08:00
Rong Ou 8dbe0510de More collective aggregators (#9060) 2023-04-22 03:32:05 +08:00
Jiaming Yuan 7032981350 Fix timer annotation. (#9057) 2023-04-21 22:53:58 +08:00
Jiaming Yuan b908680bec Fix race condition in cpp metric tests. (#9058) 2023-04-21 05:24:10 +08:00
Jiaming Yuan a7b3dd3176 Fix compiler warnings. (#9055) 2023-04-21 02:26:47 +08:00
amdsc21 65d83e288f fix device query 2023-04-19 19:53:26 +02:00
Rong Ou 42d100de18 Make sure metrics work with federated learning (#9037) 2023-04-19 15:39:11 +08:00
Jiaming Yuan ef13dd31b1 Rework the NDCG objective. (#9015) 2023-04-18 21:16:06 +08:00
Rong Ou ba9d24ff7b Make sure metrics work with column-wise distributed training (#9020) 2023-04-18 03:48:23 +08:00
amdsc21 db8420225b fix RCCL 2023-04-12 01:09:14 +02:00
amdsc21 843fdde61b sync Apr 11 2023 2023-04-11 20:03:25 +02:00
amdsc21 08bc4b0c0f Merge branch 'master' into sync-condition-2023Apr11 2023-04-11 19:38:38 +02:00
Rong Ou 15e073ca9d Make objectives work with vertical distributed and federated learning (#9002) 2023-04-03 17:07:42 +08:00
Jiaming Yuan d062a9e009 Define pair generation strategies for LTR. (#8984) 2023-03-30 12:00:35 +08:00
amdsc21 acad01afc9 sync Mar 29 2023-03-30 00:46:50 +02:00
Rong Ou ff26cd3212 More tests for column split and vertical federated learning (#8985) 
Added some more tests for the learner and fit_stump, for both column-wise distributed learning and vertical federated learning.

Also moved the `IsRowSplit` and `IsColumnSplit` methods from the `DMatrix` to the `MetaInfo` since in some places we only have access to the `MetaInfo`. Added a new convenience method `IsVerticalFederatedLearning`.

Some refactoring of the testing fixtures.
 2023-03-28 16:40:26 +08:00
amdsc21 06d9b998ce fix CAPI BuildInfo 2023-03-28 00:14:18 +02:00
amdsc21 c50cc424bc sync Mar 27 2023 2023-03-27 18:54:41 +02:00
Jiaming Yuan acc110c251 [MT-TREE] Support prediction cache and model slicing. (#8968) 
- Fix prediction range.
- Support prediction cache in mt-hist.
- Support model slicing.
- Make the booster a Python iterable by defining `__iter__`.
- Cleanup removed/deprecated parameters.
- A new field in the output model `iteration_indptr` for pointing to the ranges of trees for each iteration.
 2023-03-27 23:10:54 +08:00
amdsc21 8c77e936d1 tune grid size 2023-03-26 17:45:19 +02:00
amdsc21 7ee4734d3a rm device_helpers.hip.h from cu 2023-03-26 00:24:11 +01:00
amdsc21 ee582f03c3 rm device_helpers.hip.h from cuh 2023-03-25 23:35:57 +01:00
amdsc21 f3286bac04 rm warp header 2023-03-25 23:01:44 +01:00
amdsc21 3ee3bea683 fix warp header 2023-03-25 22:37:37 +01:00
amdsc21 e74b3bbf3c fix macro 2023-03-25 05:17:39 +01:00
amdsc21 22525c002a fix macro 2023-03-25 05:08:30 +01:00
amdsc21 80961039d7 fix macro 2023-03-25 05:00:55 +01:00
amdsc21 1474789787 add new file 2023-03-25 04:54:02 +01:00
amdsc21 1dc138404a initial merge, fix linalg.h 2023-03-25 04:48:47 +01:00
amdsc21 7fbc561e17 initial merge 2023-03-25 04:31:55 +01:00