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Even though FPGAs are becoming more and more popular as they are used in many different scenarios like communications and HPC, the steep learning curve needed to work with this technology is still the major limiting factor to their full success. Many works proposed to mitigate this problem by creating a companion of tools to support the designer during the development phase for this technology. The...
In this paper, we consider hardware-based scanning and analyzing packets payload in order to detect hazardous contents. We present two pattern matching techniques to compare incoming packets against intrusion detection search patterns. The first approach, decoded partial CAM (DpCAM), predecodes incoming characters, aligns the decoded data, and performs logical and on them to produce the match signal...
For many programs, especially integer codes, untolerated load instruction latencies account for a significant portion of total execution time. In this paper, we present the design and evaluation of a fast address generation mechanism capable of eliminating the delays caused by effective address calculation for many loads and stores. Our approach works by predicting early in the pipeline (part of)...
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