Advancing nanoelectronic device modeling through peta-scale computing and deployment on nanoHUB
نویسندگان
چکیده
Recent improvements to existing HPC codes NEMO 3-D and OMEN, combined with access to peta-scale computing resources, have enabled realistic device engineering simulations that were previously infeasible. NEMO 3-D can now simulate 1 billion atom systems, and, using 3D spatial decomposition, scale to 32768 cores. Simulation time for the band structure of an experimental P doped Si quantum computing device fell from 40 minutes to 1 minute. OMEN can perform fully quantum mechanical transport calculations for realword UTB FETs on 147,456 cores in roughly 5 minutes. Both of these tools power simulation engines on the nanoHUB, giving the community access to previously unavailable research capabilities.
منابع مشابه
Development of a Massively Parallel Nanoelectronic Modeling Tool and Its Application to Quantum Computing Devices
Lee, Sun Hee Ph.D., Purdue University, December 2011. Development of a Massively Parallel Nanoelectronic Modeling Tool and Its Application to Quantum Computing Devices . Major Professor: Gerhard Klimeck. The rapid progress in nanofabrication technologies has led to the possibility of realizing scalable solid-state quantum computers (QC) which have the potential to outperform conventional microp...
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