- Enhanced TPC-W implementation. This code enhances the TPC-W implementation performed by the Univ. of Wisconsin http://pharm.ece.wisc.edu/tpcw.shtml). The enhancements enable to inject higher loads than the original implementation and solve scalability issues of the database pool. These improvements have allowed to inject higher rates to stress a high performance storage system being developed as part of the IOLanes project (http://www.iolanes.eu).