Summary - Finished Eigen3/ViennaCL dot / to_gpu / from_gpu methods and doxygens. - Will finalize unit-test today and merge - Refactored linalg vector add/mean/sum/max/range_fill/scale methods ready to pull - cookbook: gaussian process classifier. multi-class lda classifier.
Plan: - Finish SGVector linalg methods - Remove old methods and check for compatibility - Add SGMatrix to linalg - Add SGMatrix methods Best, Pan Deng
