Hi Ajit, We've received the Broadcom 100G NIC and installed it onto the machine. However, the drivers don't seem to support Ubuntu, information from https://www.broadcom.com/products/ethernet-connectivity/network-adapters/100gb-nic-ocp/p2100g . I've also updated the kernel to the latest version. The card appears with the correct name in lspci and lshw, but it has no available MAC address, so I can't use it in setting up the nic single core performance testing. Do you know what could be causing this issue? Thanks, Brandon -- Brandon Lo UNH InterOperability Laboratory 21 Madbury Rd, Suite 100, Durham, NH 03824 blo@iol.unh.edu www.iol.unh.edu