c++DBUG     =
##c++OPT      = -DICC_IA64_PREFETCH -ansi-alias -O3 -ftz -mP3OPT_ecg_swp_control=0x400000 -fno-alias -mtune=itanium2-p9000
c++OPT      = -DICC_IA64_PREFETCH -ansi-alias -O3 -ftz -mP3OPT_ecg_swp_control=0x400000 -fno-alias -mtune=itanium2 \
              -fargument-noalias-global \
              -unroll0
#             -opt-mem-bandwidth1 \