4 Commits

Author	SHA1	Message	Date
Jiaming Yuan	207f058711	Refactor CMake scripts. (#4323) ... * Refactor CMake scripts. * Remove CMake CUDA wrapper. * Bump CMake version for CUDA. * Use CMake to handle Doxygen. * Split up CMakeList. * Export install target. * Use modern CMake. * Remove build.sh * Workaround for gpu_hist test. * Use cmake 3.12. * Revert machine.conf. * Move CLI test to gpu. * Small cleanup. * Support using XGBoost as submodule. * Fix windows * Fix cpp tests on Windows * Remove duplicated find_package.	2019-04-15 10:08:12 -07:00
Jiaming Yuan	2e618af743	Fix cpplint. (#4157) ... * Add comment after #endif. * Add missing headers.	2019-02-18 00:16:29 +08:00
Nan Zhu	ae3bb9c2d5	Distributed Fast Histogram Algorithm (#4011) ... * add back train method but mark as deprecated * add back train method but mark as deprecated * add back train method but mark as deprecated * fix scalastyle error * fix scalastyle error * fix scalastyle error * fix scalastyle error * init * allow hist algo * more changes * temp * update * remove hist sync * udpate rabit * change hist size * change the histogram * update kfactor * sync per node stats * temp * update * final * code clean * update rabit * more cleanup * fix errors * fix failed tests * enforce c++11 * fix lint issue * broadcast subsampled feature correctly * revert some changes * fix lint issue * enable monotone and interaction constraints * don't specify default for monotone and interactions * update docs	2019-02-05 05:12:53 -08:00
Egor Smirnov	5f151c5cf3	Performance optimizations for Intel CPUs (#3957) ... * Initial performance optimizations for xgboost * remove includes * revert float->double * fix for CI * fix for CI * fix for CI * fix for CI * fix for CI * fix for CI * fix for CI * fix for CI * fix for CI * fix for CI * Check existence of _mm_prefetch and __builtin_prefetch * Fix lint	2019-01-08 21:08:13 -08:00