Blue Gene/L (BG/L) is a massively parallel supercomputer with low
cost-to-performance ratios for speed, power, cooling, and floor space. It's
designed and built by IBM in partnership with the Lawrence Livermore National
Laboratory (LLNL) for the U.S. Department of Energy (DOE).
Using the latest hardware and software technologies, Blue Gene designers have
set the grounds for a system that should smoothly scale to several petaflops.
However, BG/L brings forth new challenges such as hardware failure
management, efficient programming, and scalability of code. From Quantum
Chromodynamics to Protein FoldingThe world of physics is a driving force in
high performance computing. Applied physicists rely on supercomputers to
simulate the evolution of dynamic systems that make up ou... (more)