Warwick, United Kingdom - Allinea Software, a leading provider of innovative products for large-scale scalar and parallel high performance computing applications, today announced the availability of its Distributed Debugging Tool (DDT) and Optimization and Profiling Tool (OPT 1.4) on the IBM BladeCenter® QS20 featuring the Cell Broadband Engine™ (Cell/B.E.) processor. New features have been integrated specifically designed for Cell/B.E. to offer easy-to-use and highly capable debugging and optimization tools for complete Cell/B.E.-based applications.