HMC-Xactor is a comprehensive memory VIP solution portfolio for Hybrid Memory Cube (HMC 2.0) targeting a new standard in memory performance, density, power consumption, and cost. HMC-Xactor targets SoC and memory controller designers using external HMC devices and PHY developers to ensure comprehensive verification and protocol and timing compliance. HMC-Xactor implements a complete set of models and timing and protocol checkers utilizing a truly flexible and open architecture based on a 100% native SystemVerilog and UVM implementation.