2 Commits

Author	SHA1	Message	Date
Rory Mitchell	a185ddfe03	Implement GPU accelerated coordinate descent algorithm (#3178) ... * Implement GPU accelerated coordinate descent algorithm. * Exclude external memory tests for GPU	2018-04-20 14:56:35 +12:00
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