54 Commits

Author SHA1 Message Date
Rory Mitchell
10eb05a63a
Refactor linear modelling and add new coordinate descent updater (#3103)
* Refactor linear modelling and add new coordinate descent updater

* Allow unsorted column iterator

* Add prediction cacheing to gblinear
2018-02-17 09:17:01 +13:00
Simon DENEL
7078c41dad Changing omp_get_num_threads to omp_get_max_threads (#1831)
* Updating dmlc-core

* Changing omp_get_num_threads to omp_get_max_threads
2016-12-04 11:26:45 -08:00
tqchen
88447ca32e [MEM] Add rowset struct to save memory with billion level rows 2016-02-10 11:17:17 -08:00
tqchen
d75e3ed05d [LIBXGBOOST] pass demo running. 2016-01-16 10:24:01 -08:00