Petaflop/s Computing.- Lessons Learned from 1-Year Experience with SX-9 and Toward the Next Generation Vector Computing.- BSC-CNS Research and Supercomputing Resources.- Challenges and Opportunities of Hybrid Computing Systems.- Going Forward with GPU Computing.- Optical Interconnection Technology for the Next Generation Supercomputers.- HPC Architecture from Application Perspectives.- Strategies.- A Language for Fortran Source to Source Transformation.-...