High-Performance heterogeneous FPGA data-flow architecture for Fourier Ptychographic Microscopy

2022 ◽  
Author(s):  
Hongyang Zhao ◽  
WangWei Hui ◽  
Qing Ye ◽  
Kaicheng Huang ◽  
Qiushuai Shi ◽  
...  
Keyword(s):  
High Performance ◽  
Data Flow ◽  
Heterogeneous Fpga

scholarly journals A Multilayer Iteration-Based Improved Recursive Data Flow Matching Algorithm

2021 ◽  
Vol 2074 (1) ◽  
pp. 012009
Author(s):  
Yanjing Cai
Keyword(s):  
High Performance ◽  
Data Flow ◽  
Memory Performance ◽  
Rule Base ◽  
Base System ◽  
Differentiated Service ◽  
Memory Consumption ◽  
Matching Algorithm ◽  
System Memory ◽  
Recursive Data

Abstract Differentiated service for packets entering the network is available through packet matching. Network security and differentiated services mean an inevitable choice for routers. Recursive data flow matching algorithm (RFC) is a high performance packet matching algorithm. However, with the increase of rule dimension and scale in the rule base, system memory consumption is unavoidable. This paper lowers memory consumption via improvement on RFC by dividing the rule base into several subsets and storing each rule in a separate subset. In addition, a variety of methods are used to streamline the RFC data structure for further improvement in algorithm speed and memory performance. The experimental results show that the improved algorithm of RFC greatly reduces the overall memory consumption of RFC, while greatly improving package matching performance.

RVDFI: A RISC-V Architecture with Security Enforcement by High Performance Complete Data-Flow Integrity

2021 ◽  
pp. 1-1
Author(s):  
Lang Feng ◽  
Jiayi Huang ◽  
Luyi Li ◽  
Haochen Zhang ◽  
Zhongfeng Wang
Keyword(s):  
High Performance ◽  
Data Flow ◽  
Complete Data
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