ShvetsKS and Kirill Shvets
7f4d3a91b9
Multiclass prediction caching for CPU Hist ( #6550 )
...
Co-authored-by: Kirill Shvets <kirill.shvets@intel.com >
2021-01-13 04:42:07 +08:00
ShvetsKS and Kirill Shvets
8139849ab6
Fix handling of print period in EvaluationMonitor ( #6499 )
...
Co-authored-by: Kirill Shvets <kirill.shvets@intel.com >
2020-12-15 19:20:19 +08:00
ShvetsKS and ShvetsKS
956beead70
Thread local memory allocation for BuildHist ( #6358 )
...
* thread mem locality
* fix apply
* cleanup
* fix lint
* fix tests
* simple try
* fix
* fix
* apply comments
* fix comments
* fix
* apply simple comment
Co-authored-by: ShvetsKS <kirill.shvets@intel.com >
2020-11-25 17:50:12 +03:00
ShvetsKS and SHVETS, KIRILL <kirill.shvets@intel.com>
512b464cfa
Disable HT for DMatrix creation ( #6386 )
...
Co-authored-by: SHVETS, KIRILL <kirill.shvets@intel.com >
2020-11-14 22:18:33 +08:00
ShvetsKS and ShvetsKS
d411f98d26
simple fix for static shedule in predict ( #6357 )
...
Co-authored-by: ShvetsKS <kirill.shvets@intel.com >
2020-11-09 17:01:30 +08:00
ShvetsKS and ShvetsKS
a4ce0eae43
CPU predict performance improvement ( #6127 )
...
Co-authored-by: ShvetsKS <kirill.shvets@intel.com >
2020-10-08 15:50:21 +03:00
c1ca872d1e
Modin DF support ( #6055 )
...
* Modin DF support
* mode change
* tests were added, ci env was extended
* mode change
* Remove redundant installation of modin
* Add a pytest skip marker for modin
* Install Modin[ray] from PyPI
* fix interfering
* avoid extra conversion
* delete cv test for modin
* revert cv function
Co-authored-by: ShvetsKS <kirill.shvets@intel.com >
Co-authored-by: Hyunsu Cho <chohyu01@cs.washington.edu >
2020-08-29 22:33:30 +03:00
ShvetsKS and SHVETS, KIRILL <kirill.shvets@intel.com>
24f2e6c97e
Optimize DMatrix build time. ( #5877 )
...
Co-authored-by: SHVETS, KIRILL <kirill.shvets@intel.com >
2020-08-20 01:37:03 +08:00
cd3d14ad0e
Add float32 histogram ( #5624 )
...
* new single_precision_histogram param was added.
Co-authored-by: SHVETS, KIRILL <kirill.shvets@intel.com >
Co-authored-by: fis <jm.yuan@outlook.com >
2020-06-03 11:24:53 +08:00
ShvetsKS and SHVETS, KIRILL <kirill.shvets@intel.com>
057c762ecd
Fix release degradation ( #5720 )
...
* fix release degradation, related to 5666
* less resizes
Co-authored-by: SHVETS, KIRILL <kirill.shvets@intel.com >
2020-05-31 04:37:54 +03:00
ShvetsKS and SHVETS, KIRILL <kirill.shvets@intel.com>
dd01e4ba8d
Distributed optimizations for 'hist' method with CPUs ( #5557 )
...
Co-authored-by: SHVETS, KIRILL <kirill.shvets@intel.com >
2020-05-20 06:03:03 +03:00
ShvetsKS and SHVETS, KIRILL <kirill.shvets@intel.com>
a2d86b8e4b
Optimizations for RNG in InitData kernel ( #5522 )
...
* optimizations for subsampling in InitData
* optimizations for subsampling in InitData
Co-authored-by: SHVETS, KIRILL <kirill.shvets@intel.com >
2020-04-16 18:24:32 +03:00
ShvetsKS
27a8e36fc3
Reducing memory consumption for 'hist' method on CPU ( #5334 )
2020-03-28 14:45:52 +13:00
ShvetsKSandKirill Shvets
