The MSR820 Bandwidth Engine IC includes onboard macro capability for atomic read-modify-write operations. The MSR820 supports counter updates for 800Gbps statistics, srTCM and trTCM carrier 400Gbps network Metering. MoSys FMC Kits are available for evaluation of Bandwidth Engine ICs. Either the Dual FMC card or Compact FMC card are available supporting a high speed SerDes interface of up to 16 lanes. The cards support the Xilinx VC707 and VC709 boards as well as any carrier card with an HPC or Extended FMC header.