Matched filters for coalescing binaries detection on massively parallel   computers
  We discuss some computational problems associated to matched filtering of experimental signals from gravitational wave interferometric detectors in a parallel-processing environment. We then specialize our discussion to the use of the APEmille and apeNEXT processors for this task. Finally, we accurately estimate the performance of an APEmille system on a computational load appropriate for the LIGO and VIRGO experiments, and extrapolate our results to apeNEXT. 
Enrico Calzavarini, Laura Sartori, Fabio Schifano, Raffaele   Tripiccione, Andrea Vicere'