// Copyright Epic Games, Inc. All Rights Reserved. /*============================================================================= NFORRegressionCommon.ush =============================================================================*/ #define LINEAR_SOLVER_TYPE_NEWTON_SCHULZ 0 #define LINEAR_SOLVER_TYPE_CHOLESKY 1 #define LINEAR_SOLVER_TYPE_NEWTON_CHOLESKY 2 #ifndef LINEAR_SOLVER_TYPE #define LINEAR_SOLVER_TYPE LINEAR_SOLVER_TYPE_NEWTON_SCHULZ #endif #define INITIAL_GUESS_INVERSE_CHOLESKY_DECOMPOSITION 0 #define INITIAL_GUESS_EUCLIDEAN_NORM 1 #ifndef NEWTON_INITIAL_GUESS_TYPE #define NEWTON_INITIAL_GUESS_TYPE INITIAL_GUESS_INVERSE_CHOLESKY_DECOMPOSITION #endif #define NEWTON_SCHULZ_EARLY_STOP 1