1. 河北工业大学 计算机科学与软件学院,天津,300401
2. 河北工业大学 电气工程学院,天津,300401
纸质出版:2016
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王京京, 富坤, 程婷婷, 魏思捷, 耿跃华. 三操作数的前导1预测算法纠错编码模块的设计与实现[J]. 微电子学与计算机, 2016, 33(4): 10-15.
WANG Jing-jing, FU Kun, CHENG Ting-ting, et al. Algorithmic Design and Implementation of A Three-Operand Leading-one Prediction Error-Correcting Code Module[J]. 2016, 33(4): 10-15.
针对三操作数预测算法中的预测误差
提出了纠错方案.依据前导1预测的流程以及预编码规则
设计了纠错模块的预编码规则
完成了其整体结构设计
采用硬件描述语言VHDL进行编程
并通过QuartusⅡ进行仿真验证
得到了相应的RTL级电路
最后对仿真结果进行了分析.仿真结果表明
设计完成的算法结构能够有效地完成前导1预测纠错的功能.
In this paper
we propose an error correction scheme based on the prediction error of the three operation number prediction algorithm. According to the process of leading-one prediction and pre-encoding rules
designing a error-correcting module pre-encoding
and completing the overall structure of the error-correcting module
using hardware description language VHDL to program some function module to optimize the design process
and use QuartusⅡ tools to perform comprehensive validation
received the RTL-level hardware circuits
and last the results are analyzed and verified. Simulation results show that the designed algorithm structure can effectively complete the Leading-one prediction correcting function.
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