The new Stampede2 Dell/Intel Knights Landing (KNL) System is configured with 4204 Dell KNL compute nodes, each with a new stand alone Intel Xeon Phi Knights Landing bootable processor. Each KNL node will include 68 cores, 16GB MCDRAM, 96GB DDR-4 memory and a 200GB SSD drive. Stampede2 will deliver an estimated 13PF of peak performance. Compute nodes have access to dedicated Lustre Parallel file systems totaling 28PB raw, provided by Seagate. An Intel Omni-Path Architecture switch fabric connects the nodes and storage through a fat-tree topology with a point to point bandwidth of 100 Gb/s (unidirectional speed). 16 additional login and management servers complete the system. Later in 2017, Stampede2 Phase 2 consisting of next generation Xeon servers and additional management nodes will be deployed.

• Access Collection: https://app.globus.org/file-manager?origin_id=ceea5ca0-89a9-11e7-a97f-22000a92523b
• Usage documentation: https://www.globus.org/data-transfer
• Support Contact: help@xsede.org
• Organization: Texas Advanced Computing Center