Dmitry Razdoburdin
24d225c1ab
[SYCL] Implement UpdatePredictionCache and connect updater with leraner. ( #10701 )
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Co-authored-by: Dmitry Razdoburdin <>
2024-08-22 02:07:44 +08:00
Jiaming Yuan
9b88495840
[multi] Implement weight feature importance. ( #10700 )
2024-08-22 02:06:47 +08:00
Jiaming Yuan
402e7837fb
Fix potential race in feature constraint. ( #10719 )
2024-08-21 16:50:31 +08:00
Jiaming Yuan
508ac13243
Check cub errors. ( #10721 )
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- Make sure cuda error returned by cub scan is caught.
- Avoid temporary buffer allocation in thrust device vector.
2024-08-21 02:50:26 +08:00
Jiaming Yuan
ec3f327c20
Add managed memory allocator. ( #10711 )
2024-08-17 03:02:34 +08:00
Jiaming Yuan
8d7fe262d9
[EM] Enable access to the number of batches. ( #10691 )
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- Expose `NumBatches` in `DMatrix`.
- Small cleanup for removing legacy CUDA stream and ~force CUDA context initialization~.
- Purge old external memory data generation code.
2024-08-17 02:59:45 +08:00
Jiaming Yuan
abe65e3769
Reduce thread contention in column split histogram test. ( #10708 )
2024-08-17 01:00:32 +08:00
Jiaming Yuan
2258bc870d
Add more tests and doc for QDM. ( #10692 )
2024-08-16 23:30:04 +08:00
Jiaming Yuan
582ea104b5
[EM] Enable prediction cache for GPU. ( #10707 )
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- Use `UpdatePosition` for all nodes and skip `FinalizePosition` when external memory is used.
- Create `encode/decode` for node position, this is just as a refactor.
- Reuse code between update position and finalization.
2024-08-15 21:41:59 +08:00
Dmitry Razdoburdin
773ded684b
[sycl] Add depth-wise policy ( #10690 )
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Co-authored-by: Dmitry Razdoburdin <>
2024-08-13 18:12:35 +08:00
Jiaming Yuan
2ecc85ffad
[EM] Support ExtMemQdm in the GPU predictor. ( #10694 )
2024-08-13 12:21:11 +08:00
Jiaming Yuan
43704549a2
[coll] Reduce the amount of open files (socket). ( #10693 )
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Reduce the chance of hitting `Failed to call `socket`: Too many open files`.
2024-08-13 05:23:49 +08:00
Jiaming Yuan
d414fdf2e7
[EM] Add GPU version of the external memory QDM. ( #10689 )
2024-08-10 10:49:43 +08:00
James Lamb
18b28d9315
[R] prefer startsWith to substr() or regular expressions ( #10687 )
2024-08-09 21:18:46 +08:00
James Lamb
fb9201abae
[CI] use key=value form for Dockerfile ENV statements ( #10685 )
2024-08-09 21:12:50 +08:00
Jiaming Yuan
7bccc1ea2c
[EM] CPU implementation for external memory QDM. ( #10682 )
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- A new DMatrix type.
- Extract common code into a new QDM base class.
Not yet working:
- Not exposed to the interface yet, will wait for the GPU implementation.
- ~No meta info yet, still working on the source.~
- Exporting data to CSR is not supported yet.
2024-08-09 09:38:02 +08:00
Dmitry Razdoburdin
e555a238bc
[SYCL]. Add implementation for loss-guided policy ( #10681 )
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Co-authored-by: Dmitry Razdoburdin <>
2024-08-09 09:04:46 +08:00
Jiaming Yuan
cc3b56fc37
Cleanup GPU Hist tests. ( #10677 )
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* Cleanup GPU Hist tests.
- Remove GPU Hist gradient sampling test. The same properties are tested in the gradient
sampler test suite.
- Move basic histogram tests into the histogram test suite.
- Remove the header inclusion of the `updater_gpu_hist.cu` in tests.
2024-08-06 11:50:44 +08:00
Jiaming Yuan
6ccf116601
[dask] Reduce the flakiness of tests. ( #10678 )
2024-08-06 06:04:10 +08:00
Jiaming Yuan
3d8107adb8
Support doc link for the sklearn module. ( #10287 )
2024-08-06 02:35:32 +08:00
Jiaming Yuan
a269055b2b
[coll] Use loky for tests. ( #10676 )
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This makes the tests easier to run and debug. In addition, they can now work on Windows as
well.
2024-08-03 07:33:42 +08:00
Jiaming Yuan
a185b693dc
Reduce warnings and flakiness in tests. ( #10659 )
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- Fix warnings in tests.
- Try to reduce the flakiness of dask test.
2024-08-03 07:32:47 +08:00
Jiaming Yuan
2e7ba900ef
[CI] Add timeout limit to JVM tests. ( #10673 )
2024-08-03 01:51:13 +08:00
Jiaming Yuan
574c20dc1d
Enable CI build for the federated-secure branch. ( #10671 )
2024-08-02 22:13:17 +08:00
Jiaming Yuan
77c844cef7
Reduce thread contention in column split tests. ( #10658 )
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Co-authored-by: Philip Hyunsu Cho <chohyu01@cs.washington.edu>
2024-08-01 18:36:46 +08:00
Philip Hyunsu Cho
778751a1bb
Update the release script to download xgboost-cpu ( #10657 )
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* Update the release script to download xgboost-cpu
* Exclude mypy 1.11.1; un-cap pylint
* Exclude mypy 1.11.0 too
2024-07-31 14:43:10 -07:00
Jiaming Yuan
fb77ed7603
[CI] Fix Python wheel workflow. ( #10649 )
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* [CI] Fix Python wheel workflow.
* Use Python 3.10 for building wheels
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Co-authored-by: Hyunsu Cho <phcho@nvidia.com>
2024-07-30 10:13:47 -07:00
Jiaming Yuan
827d0e8edb
[breaking] Bump Python requirement to 3.10. ( #10434 )
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- Bump the Python requirement.
- Fix type hints.
- Use loky to avoid deadlock.
- Workaround cupy-numpy compatibility issue on Windows caused by the `safe` casting rule.
- Simplify the repartitioning logic to avoid dask errors.
2024-07-30 17:31:06 +08:00
Dmitry Razdoburdin
7720272870
[sycl] add split applications and tests ( #10636 )
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Co-authored-by: Dmitry Razdoburdin <>
2024-07-26 15:25:49 +08:00
Philip Hyunsu Cho
411c8466bd
[CMake] Explicitly link with CCCL (standalone or CTK) ( #10624 )
2024-07-23 18:42:54 -07:00
Jiaming Yuan
a19bbc9be5
Avoid caching allocator for large allocations. ( #10582 )
2024-07-23 03:48:03 +08:00
Dmitry Razdoburdin
f6cae4da85
[SYCL] Add splits evaluation ( #10605 )
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Co-authored-by: Dmitry Razdoburdin <>
2024-07-22 18:14:06 +08:00
Jiaming Yuan
6d9fcb771e
Move device histogram storage into histogram.cuh. ( #10608 )
2024-07-21 14:10:13 +08:00
Jiaming Yuan
cb62f9e73b
[EM] Prevent init with CUDA malloc resource. ( #10606 )
2024-07-21 05:08:29 +08:00
Philip Hyunsu Cho
326921dbe4
[CI] Build a CPU-only wheel under name xgboost-cpu ( #10603 )
2024-07-19 10:51:08 -07:00
Jiaming Yuan
7ab93f3ce3
[CI] Fix test environment. ( #10609 )
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* [CI] Fix test environment.
* Remove shell.
* Remove.
* Update Dockerfile.i386
2024-07-18 10:04:17 -07:00
Jiaming Yuan
292bb677e5
[EM] Support mmap backed ellpack. ( #10602 )
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- Support resource view in ellpack.
- Define the CUDA version of MMAP resource.
- Define the CUDA version of malloc resource.
- Refactor cuda runtime API wrappers, and add memory access related wrappers.
- gather windows macros into a single header.
2024-07-18 08:20:21 +08:00
Jiaming Yuan
e9fbce9791
Refactor DeviceUVector. ( #10595 )
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Create a wrapper instead of using inheritance to avoid inconsistent interface of the class.
2024-07-18 03:33:01 +08:00
Jiaming Yuan
a6a8a55ffa
Merge approx tests. ( #10583 )
2024-07-16 19:03:48 +08:00
Dmitry Razdoburdin
ce97de2a7c
replace channel for sycl dependencies ( #10576 )
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Co-authored-by: Dmitry Razdoburdin <>
2024-07-12 18:28:54 +08:00
Jiaming Yuan
6c403187ec
Fix column split race condition. ( #10572 )
2024-07-12 01:07:12 +08:00
Jiaming Yuan
1ca4bfd20e
Avoid thrust vector initialization. ( #10544 )
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* Avoid thrust vector initialization.
- Add a wrapper for rmm device uvector.
- Split up the `Resize` method for HDV.
2024-07-11 17:29:27 +08:00
Jiaming Yuan
89da9f9741
[fed] Split up federated test CMake file. ( #10566 )
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- Collect all federated test files into the same directory.
- Independently list the files.
2024-07-11 13:09:18 +08:00
Jiaming Yuan
5f910cd4ff
[EM] Handle base idx in GPU histogram. ( #10549 )
2024-07-11 03:26:30 +08:00
Jiaming Yuan
34b154c284
Avoid the use of size_t in the partitioner. ( #10541 )
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- Avoid the use of size_t in the partitioner.
- Use `Span` instead of `Elem` where `node_id` is not needed.
- Remove the `const_cast`.
- Make sure the constness is not removed in the `Elem` by making it reference only.
size_t is implementation-defined, which causes issue when we want to pass pointer or span.
2024-07-11 00:43:08 +08:00
Jiaming Yuan
00264eb72b
[EM] Basic distributed test for external memory. ( #10492 )
2024-07-06 01:15:20 +08:00
Jiaming Yuan
620b2b155a
Cache GPU histogram kernel configuration. ( #10538 )
2024-07-04 15:38:59 +08:00
Jiaming Yuan
628411a654
Enhance the threadpool implementation. ( #10531 )
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- Accept an initialization function.
- Support void return tasks.
2024-07-03 12:13:27 +08:00
Jiaming Yuan
9cb4c938da
[EM] Move prefetch in reset into the end of the iteration. ( #10529 )
2024-07-03 03:48:18 +08:00
Jiaming Yuan
a39fef2c67
[fed] Fixes for the encrypted GRPC backend. ( #10503 )
2024-07-02 15:15:12 +08:00
