Closed Laurae2 closed 5 years ago
The following chart (https://github.com/hcho3/xgboost-fast-hist-perf-lab/raw/master/scaling.png) can be improved by using a proper release version for better comparability with other machines.
Flags at least to use: -O3 -g -DNDEBUG
-O3 -g -DNDEBUG
Ideally, at least: -O3 -g -DNDEBUG -march=native
-O3 -g -DNDEBUG -march=native
In its current state we are comparing "poorly compiled xgboost" instead of "properly compiled xgboost"
The following chart (https://github.com/hcho3/xgboost-fast-hist-perf-lab/raw/master/scaling.png) can be improved by using a proper release version for better comparability with other machines.
Flags at least to use:
-O3 -g -DNDEBUGIdeally, at least:
-O3 -g -DNDEBUG -march=nativeIn its current state we are comparing "poorly compiled xgboost" instead of "properly compiled xgboost"