of the cluster consisted of 160 racks of primary compute nodes, each with dual Xeon E5-2680 8-core processors, a Xeon Phi coprocessor, and 32 GB ram. The cluster also contained 16 nodes with 32 cores and 1 TB ram each, 128 "standard" compute nodes with Nvidia Kepler K20 GPUs, and other nodes for I/O (to a Lustre filesystem), login, and cluster management. Stampede could complete 9.6 quadrillion floating point operations per second. A pre-production configuration of Stampede was listed as the 7th fastest supercomputer on the November 2012 Top500 list with a delivered performance of 2660 TFlops. Because the system was still being assembled, the submitted benchmark was run using 1875 nodes with Xeon Phi coprocessors and 3900 nodes without Xeon Phi coprocessors. For the June 2013 Top500 list, the benchmark was re-run using 6006 nodes (all with Xeon Phi coprocessors), delivering 5168 TFlops and moving the system up to 6th place. The benchmark was not re-run for the November 2013 Top500 list and Stampede dropped back to the 7th position. In its first year of production, Stampede completed 2,196,848 jobs by 3,400 researchers, performing more than 75,000 years of scientific computations. In 2019, following the decommissioning of Stampede, the United States Federal Reserve took ownership of a significant chunk of Stampede, operating it as a cluster called BigTex, used for large scale financial analysis. Another large chunk of Stampede was repurposed and used for Stampede2, the successor to Stampede, utilizing socketed Xeon Phi 'Knights Landing' processors, rather than the PCIe card 'Knights Corner' add in cards that Stampede consisted of. Maverick Maverick, TACC's latest addition to its suite of advanced computing systems, combines capacities for interactive advanced visualization and large-scale data analytics as well as traditional high performance computing. Recent exponential increases in the size and quantity of digital datasets necessitate new systems such as Maverick, capable of fast data movement and advanced statistical analysis. Maverick debuts the new NVIDIA K40 GPU for remote visualization and GPU computing to the national community. Visualization: 132 NVIDIA Tesla K40 GPUs TACC-developed remote vis software: ScoreVIS, DisplayCluster, GLuRay, and more Visualization software stack: Paraview, VisIT, EnSight, Amira, and more Data: 132 1/4TB memory nodes connected to 20PB file system Mellanox FDR InfiniBand interconnect comprehensive software includes: MATLAB, Parallel R, and more Lonestar Lonestar, a powerful, multi-use cyberinfrastructure HPC and remote visualization resource, is the name of a series of HPC cluster systems