Rory Mitchell
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ef23e424f1
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[GPU-Plugin] Add GPU accelerated prediction (#2593)
* [GPU-Plugin] Add GPU accelerated prediction
* Improve allocation message
* Update documentation
* Resolve linker error for predictor
* Add unit tests
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2017-08-16 12:31:59 +12:00 |
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PSEUDOTENSOR / Jonathan McKinney
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c1104f7d0a
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[GPU-Plugin] Add throw of asserts and added compute compatibility error check. (#2565)
* [GPU-Plugin] Added compute compatibility error check, added verbose timing
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2017-08-10 16:07:07 +12:00 |
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Rory Mitchell
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eda9e180f0
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[GPU-Plugin] Various fixes (#2579)
* Fix test large
* Add check for max_depth 0
* Update readme
* Add LBS specialisation for dense data
* Add bst_gpair_precise
* Temporarily disable accuracy tests on test_large.py
* Solve unused variable compiler warning
* Fix max_bin > 1024 error
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2017-08-05 22:16:23 +12:00 |
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PSEUDOTENSOR / Jonathan McKinney
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6b375f6ad8
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Multi-threaded XGDMatrixCreateFromMat for faster DMatrix creation (#2530)
* Multi-threaded XGDMatrixCreateFromMat for faster DMatrix creation from numpy arrays for python interface.
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2017-07-21 14:43:17 +12:00 |
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PSEUDOTENSOR / Jonathan McKinney
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ca7fc9fda3
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[GPU-Plugin] Fix gpu_hist to allow matrices with more than just 2^{32} elements. Also fixed CPU hist algorithm. (#2518)
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2017-07-18 11:19:27 +12:00 |
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Rory Mitchell
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530f01e21c
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[GPU-Plugin] Add load balancing search to gpu_hist. Add compressed iterator. (#2504)
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2017-07-11 22:36:39 +12:00 |
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Rory Mitchell
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ed8bc4521e
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[GPU-Plugin] Resolve double compilation issue (#2479)
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2017-07-03 13:29:10 +12:00 |
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Rory Mitchell
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5f1b0bb386
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[GPU-Plugin] Unify gpu_gpair/bst_gpair. Refactor. (#2477)
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2017-07-01 17:31:13 +12:00 |
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PSEUDOTENSOR / Jonathan McKinney
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6b287177c8
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[GPU-Plugin] Multi-GPU gpu_id bug fixes for grow_gpu_hist and grow_gpu methods, and additional documentation for the gpu plugin. (#2463)
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2017-06-30 20:04:17 +12:00 |
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PSEUDOTENSOR / Jonathan McKinney
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41efe32aa5
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[GPU-Plugin] Multi-GPU for grow_gpu_hist histogram method using NVIDIA NCCL. (#2395)
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2017-06-12 05:06:08 +12:00 |
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PSEUDOTENSOR / Jonathan McKinney
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3ca64ffa02
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[GPU-Plugin] Improved split finding performance. (#2325)
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2017-05-19 19:16:24 -07:00 |
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Rory Mitchell
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6bf968efe6
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[GPU Plugin] Fast histogram speed improvements. Updated benchmarks. (#2258)
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2017-05-08 09:21:38 -07:00 |
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Rory Mitchell
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8ab5d4611c
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[GPU-Plugin] (#2227)
* Add fast histogram algorithm
* Fix Linux build
* Add 'gpu_id' parameter
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2017-04-25 16:37:10 -07:00 |
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