The NAS team, with partners SGI and Intel, achieved what many in the supercomputing community considered impossible-conceiving, planning, and constructing the world's largest Linux-based, shared-memory system in four months. High-speed InfiniBand and 10 Gigabit Ethernet networksĤx NVIDIA V100 GPUs with 32 GB of VRAM and NVLinkĭual Intel Xeon Cascade Lake Gold 6248 CPUs 20 cores each (2.50 GHz)ĭual 100-Gb HDR100 InfiniBand high-speed network interfacesģ.8-terabyte RAID protected NVMe drives, mounted as /lscratchĨx NVIDIA A100 GPUs with 40 gigabytes of VRAM and NVLinkĭual AMD EPYC Rome 7742 CPUs 64 cores each (2.25 GHz)ġ4 terabytes of RAID protected NVMe drives, mounted as /lscratchĭual-socket, 10-core Intel Xeon 2.This 2004 time-lapse video compresses the 120-day installation of NASA's Columbia supercomputer into 60 seconds of frenetic activity. Scalable Compute Unit 16 – CPU & GPU Nodesġ2 Supermicro GPU nodes, each with AMD EPYC Rome and 4 NVIDIA A100 GPUsĥ76 total AMD EPYC Rome processor cores (2.8 GHz)ĥ0 petabytes of RAID disk capacity (combined total for all systems)ġ28-screen tiled LCD wall arranged in 8x16 configurationġ28 graphics processing units (Nvidia GeForce GTX 780 Ti)Ģ,560 Intel Xeon E5-2680v2 (Ivy Bridge) cores (10-core)ġ5 Samsung UD55C 55-inch displays in 5x3 configurationĢ dual-core Intel Xeon Harpertown processors per nodeĥ50+ Hypervisors – Intel Xeon Westmere, Ivy Bridge, Sandy Bridge, and Broadwell processor cores and AMD Rome and Milan processor cores Intel Xeon Cascade Lake Refresh processor cores (2.4 GHz) Scalable Compute Unit 16 CPU-Only Nodes = Aspen Systems and Supermicro TwinPro nodes

Scalable Compute Unit 15 = Aspen Systems and Supermicro TwinPro Rack Scale System Scalable Compute Unit 14 = Supermicro FatTwin Rack Scale System Scalable Units 10 and 13 = SGI Rackable System Intel Xeon Platinum 8280 Cascade Lake processors (2.7 GHz) GPU nodes: 3 racks (83 nodes total) enhanced with NVIDIA graphics processing units (GPUs)ġ,024 Intel Xeon Sandy Bridge cores and 684 Intel Xeon Skylake cores Intel Xeon Sandy Bridge E5-2670 processors (2.6 GHz) Intel Xeon Ivy Bridge E5-2680v2 processors (2.8 GHz) Intel Xeon Haswell E5-2680v3 (2.5 GHz) processors and Intel Xeon Broadwell E5-2680v4 processors (2.4 GHz) Ntel Xeon Gold 6148 Skylake processors (2.4 GHz) and Intel Xeon E5-2680v4 Broadwell processors (2.4 GHz)ĥ.95 petaflops LINPACK rating (#90 on June 2022 TOP500 list)ġ75 teraflops HPCG rating (#43 on June 2022 HPCG list) Intel Xeon Cascade Lake processors (2.5 GHz)ĥ.44 petaflops LINPACK rating (#53 on November 2020 TOP500 list)ġ06.54 teraflops HPCG rating (#349 on November 2020 HPCG list)

Total HPCG rating: 172.38 teraflops (#44 on June 2022 HPCG list) Total LINPACK rating: 9.07 petaflops (#58 on June 2022 TOP500 list,) Information about HEC Systems and Related ResourcesĤ E-Cells (1,152 nodes), 16 Apollo 9000 racks (2,048 nodes) This table shows the systems and related resources at the NASA Advanced Supercomputing (NAS) Facility and the NASA Center for Climate Simulation (NCCS). + Home > About Us > Facilities & Services > Computing Systems Overview COMPUTING SYSTEMS OVERVIEW

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