Specifications include, but are not limited to: Hardware Configuration for Item # 2 Deep Learning Workstation: - Operating System: Ubuntu 18.04 + Lambda Stack - Software: TensorFlow, PyTorch, Caffe, Keras, CUDA, cuDNN - Processor: Intel Core i9-9820X (10 cores, 3.30 GHz) - CPU Cooler: Air Cooling - GPUs: 2x Titan RTX + NVLink - Memory: 128 GB - Operating System Drive: 2 TB NVMe (3,500 MB/s Seq. Read) - Data Drive: 2 TB SSD (Up to 550 MB/s Seq. Read) - Network: 1 Gigabit Ethernet ; Hardware Configuration for Item # 1 (and #3) Deep Learning Workstations: - Operating System: Ubuntu - Software: TensorFlow, PyTorch, Caffe, Keras, CUDA, cuDNN - Processor: Intel Core i9-9980XE (18 Cores, 3.00 GHz) - CPU Cooler: Liquid Cooling - GPUs: 4x RTX 6000 + NVLink - Memory: 128 GB - Operating System Drive: 2 TB NVMe SSD (3,500 MB/s Read) - Data Drive: 3.84 to 4 TB NVMe SSD - Network: 10 Gigabit Ethernet.