o implemented a proper sense based barrier, should probably put somewhere
o implemented a proper sense based barrier, should probably put somewhere

SESA/EBBlib,SESA/EBBlib,jmcadden/EBBlib,SESA/EBBlib,jmcadden/EBBlib,jmcadden/EBBlib,SESA/EBBlib,jmcadden/EBBlib