diff --git a/src/Rules.LXcray.mk b/src/Rules.LXcray.mk
index da471575646bee7adb4d0769e79c10c896fc399f..f1f0551abf9f26a024b266957fedce787c93a461 100644
--- a/src/Rules.LXcray.mk
+++ b/src/Rules.LXcray.mk
@@ -64,7 +64,19 @@ OPT_NOCB  = $(OPT_BASE) $(OPT_PERF2) $(OPT_OPENACC)
 #OBJS_REPROD= spll_mode_sum_ll.o
 #$(OBJS_REPROD) : OPT = $(OPT_BASE) $(OPT_PERF2) $(OPT_OPENACC) -Mvect=nosimd -Minfo=all -g
 #OBJS_O1_OPENACC= spll_ice4_tendencies.o spll_turb_ver_thermo_flux.o
-#$(OBJS_O1_OPENACC) : OPT = $(OPT_BASE) $(OPT_PERF1) $(OPT_OPENACC)
+#OBJS_O1_OPENACC= spll_rain_ice_red.o
+#$(OBJS_O1_OPENACC) : OPT = $(OPT_BASE) $(OPT_PERF0) $(OPT_OPENACC)
+
+#OBJS_ASYNAll=spll_turb_ver_thermo_flux.o spll_turb_ver_thermo_corr.o spll_turb_ver_dyn_flux.o \
+#             spll_turb_hor_uv.o spll_turb_hor_uw.o spll_turb_hor_vw.o spll_mode_turb.o\
+#             spll_turb_hor_dyn_corr.o spll_turb_hor_thermo_flux.o spll_turb_hor_sv_corr.o  
+# spll_mode_turb.o spll_p_abs.o spll_advection_metsv.o \
+#             spll_advection_uvw.o spll_resolved_cloud.o
+#$(OBJS_ASYNAll) : OPT = $(OPT_BASE) $(OPT_PERF2) $(OPT_OPENACC) -h acc_model=auto_async_all
+
+OBJS_CONCURRENT=spll_multigrid.o spll_turb_ver_thermo_flux.o spll_resolved_cloud.o 
+$(OBJS_CONCURRENT) : OPT = $(OPT_BASE) $(OPT_PERF2) $(OPT_OPENACC) -h concurrent
+
 endif
 #
 ifeq "$(OPTLEVEL)" "OPENACCDEFONLY"