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CMOS Annealing Machine: an In-memory Computing Accelerator to Process Combinatorial Optimization Problems

机译:CMOS退火机:用于处理组合优化问题的内存计算加速器

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A new computing architecture, an annealing machine, which is specialized to solve combinatorial optimization problems, is proposed. The annealing machine maps optimization problems to an Ising model and solves the optimization problems by its own convergence property. We proposed a CMOS implementation of the annealing machine, which is a type of an in-memory computing. We constructed two prototypes of the CMOS annealing machine. The 1st-generation prototype confirmed the power efficiency is 1800times higher than that of the conventional von-Neumann computers. The FPGA 2md-generation prototype is used to explore its applications and is also confirmed its multiple-chip operation.
机译:提出了一种新的计算架构,即退火机,专门用于解决组合优化问题。退火机将优化问题映射到Ising模型,并通过其自身的收敛性来解决优化问题。我们提出了退火机的CMOS实现,这是一种内存中计算。我们构造了CMOS退火机的两个原型。第一代原型机的功率效率比传统的von-Neumann计算机高1800倍。 FPGA 2md代原型被用于探索其应用,并且还证实了其多芯片操作。

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