This week at SC15, One Stop Systems featured the first PCIe 3.0 expansion appliance to support up to sixteen Nallatech 510T accelerator cards. The preconfigured appliance is targeted for data centers operating HPC applications, providing the user with a complete appliance that solves many integration issues, provides enhanced performance, and allows for scalable flexibility. The user simply attaches the HDCA to up to four servers and has thousands of additional compute cores readily available. Each connection operates at PCIe x16 3.0 with speeds of up to 128Gb/s.