Dark Silicon Accelerators for Database Indexing
Onur Kocberber, Babak Falsafi, Kevin Lim, Parthasarathy Ranganathan, Stavros Harizopoulos · Infoscience (Ecole Polytechnique Fédérale de Lausanne) · 2012
Dark Silicon and Big Data Challenges• Data explosion -Data growing faster than technology • End of "Free energy" -Higher density higher energy • Challenge: CPUs ill--matched to server workloads -Most of Rme waiRng for data rather than compuRng