Commit Graph
18 Commits
Author SHA1 Message Date
Rong Ou a9ec2dd295 only copy the model once when predicting multiple batches (#4457) 2019-05-15 11:04:22 +12:00
Rong Ou df2cdaca50 add cuda 10.1 support (#4468) 2019-05-14 18:30:58 +00:00
Rong Ou be0f346ec9 mgpu predictor using explicit offsets (#4438)
* mgpu prediction using explicit sharding
2019-05-11 09:35:06 +12:00
Rong Ou feb6ae3e18 Initial support for external memory in gpu_predictor (#4284) 2019-05-03 13:01:27 +12:00
Rong Ou eaab364a63 More explict sharding methods for device memory (#4396)
* Rename the Reshard method to Shard

* Add a new Reshard method for sharding a vector that's already sharded
2019-05-01 11:47:22 +12:00
Rong Ou 2c61f02add fix broken python test (#4395) 2019-04-23 16:01:23 -07:00
Rong Ou f4521bf6aa refactor tests to get rid of duplication (#4358)
* refactor tests to get rid of duplication

* address review comments
2019-04-12 00:21:48 -07:00
Rong Ou 81c1cd40ca add a test for cpu predictor using external memory (#4308)
* add a test for cpu predictor using external memory

* allow different page size for testing
2019-04-10 13:25:10 +12:00
Rong Ou 7ea5b772fb do not filter shared library files (#4303) 2019-03-28 19:40:54 +08:00
Rong Ou 8c8021dfa7 use all cores to build on linux (#4304) 2019-03-27 19:51:08 -07:00
Rong Ou 5aa42b5f11 jenkins build for cuda 10.0 (#4281)
* jenkins build for cuda 10.0

* yum install nccl2 for cuda 10.0
2019-03-22 22:35:18 -07:00
Rong Ou 9837b09b20 support cuda 10.1 (#4223)
* support cuda 10.1

* add cuda 10.1 to jenkins build matrix
2019-03-08 12:22:12 +13:00
Rong Ou 0944360416 minor fix: log InitDataOnce() only when it is actually called (#4206) 2019-03-08 10:53:09 +13:00
Rong Ou 8e0a08fbcf Update python benchmarking script (#4164)
* a few tweaks to speed up data generation

* del variable to save memory

* switch to random numpy arrays
2019-02-21 15:16:09 +13:00
Rong Ou d506a8bc63 [jvm-packages] add verbosity param (#4138) 2019-02-13 20:57:17 -08:00
Rong Ou 3be1b9ae30 reformat benchmark_tree.py to get rid of lint errors (#4126) 2019-02-13 18:54:56 +13:00
Rong Ou 9b917cda4f [jvm-packages] fix simple logic error :) (#4128)
@CodingCat
2019-02-11 21:47:30 -08:00
Rong Ou 2a9b085bc8 [jvm-packages] minor fix of params (#4114) 2019-02-08 00:21:59 -08:00