随机数生成
计算机科学
线性反馈移位寄存器
发电机(电路理论)
随机计算
并行计算
移位寄存器
算法
理论计算机科学
算术
数学
功率(物理)
物理
炸薯条
电信
量子力学
计算
作者
Dong-Hui Lee,Hyoju Seo,Yongtae Kim
标识
DOI:10.1109/icaiic60209.2024.10463230
摘要
This paper proposes a parallel random number generator (RNG) using a single linear feedback shift register (LFSR) to generate two distinct random numbers, achieving twice the operational speed of a traditional serial RNG. The proposed RNG generates two distinct random numbers utilizing an LFSR. When implemented in a 65-nm CMOS technology, the proposed design leads to a 15.6% improvement in area and a 14.8 % improvement in power efficiency, addressing the trade-off between accuracy and energy efficiency in stochastic computing (SC). Furthermore, the proposed design not only matches but surpasses the performance of serial SC in an edge-detection digital image processing application. Therefore, for enhanced hardware efficiency and improved accuracy, the proposed parallel RNG architecture can be effectively employed.
科研通智能强力驱动
Strongly Powered by AbleSci AI