Accelerated 3D full band self-consistent ensemble Monte Carlo device simulation utilizing intel MIC co-processors on tianhe II

Abstract

We use Intel Xeon Phi Many Integrated Core (MIC) to accelerate our 3D full band self-consistent ensemble Monte Carlo simulator. We put Quantum Correction part onto MIC and others are still processed on CPU. We compare results between this newly developed MIC+CPU mode and traditional all-on-CPU mode in three different situations. We find that MIC co-processors are suitable for 3D MC simulation with large grid number and large-number computing nodes.