full omp support for regression

2014-03-01 20:56:25 -08:00
parent 550010e9d2
commit 5cdc38648b
9 changed files with 206 additions and 354 deletions
--- a/booster/xgboost.h
+++ b/booster/xgboost.h
@@ -75,7 +75,9 @@ namespace xgboost{
            }
            /*! 
             * \brief predict values for given sparse feature vector
-             *   NOTE: in tree implementation, this is not threadsafe, used dense version to ensure threadsafety
+             * 
+             *   NOTE: in tree implementation, Sparse Predict is OpenMP threadsafe, but not threadsafe in general,
+             *         dense version of Predict to ensures threadsafety
             * \param feat vector in sparse format
             * \param rid root id of current instance, default = 0
             * \return prediction