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A comparison of CPUs, GPUs, FPGAs, and massively parallel processor arrays for random number generation

机译:比较CPU,GPU,FPGA和大规模并行处理器阵列以生成随机数

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摘要

As random number generators (RNGs) are widely used in Monte Carlo methods and signal processing, high-performance RNGs have been extensively researched, both as algorithms and hardware architectures. Hardware-wise, the performance and frequency of single central processing units (CPUs) is increasing, but power limitations, the memory wall, and other difficulties exist. At the same time, new architectures, such as field-programmable gate arrays (FPGAs), graphics processing units (GPUs), and multicore processors, are adopted for high-performance applications.
机译:随着蒙特卡罗方法和信号处理中广泛使用随机数发生器(RNG),高性能RNG已作为算法和硬件体系结构得到了广泛的研究。从硬件角度来看,单个中央处理器(CPU)的性能和频率正在提高,但是存在功率限制,内存不足和其他困难。同时,高性能应用采用了新的体系结构,例如现场可编程门阵列(FPGA),图形处理单元(GPU)和多核处理器。

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