Many Cores for the Masses: Lessons Learned from Application Readiness Efforts at NERSC for the Knights Landing based Cori System
Richard A. Gerber, Jack R. Deslippe, Douglas W. Doerfler · eScholarship (California Digital Library) · 2016
Current Production Systems Edison 5,560 Ivy Bridge Nodes / 24 cores/node 133 K cores, 64 GB memory/node Cray XC30 / Aries Dragonfly interconnect 6 PB Lustre Cray Sonexion scratch FS Cori Haswell Nodes 1,900 Haswell Nodes / 32 cores/node 52 K cores, 128 GB memory/node Cray XC40 / Aries Dragonfly interconnect 24 PB Lustre Cray Sonexion scratch FS 1.5 PB Burst Buffer