Computer Science ›› 2010, Vol. 37 ›› Issue (5): 274-277.
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ZHANG YU,FENG Dan
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Abstract: The high performance embedded computing systems need considerable computational power and flexibility to meet various application rectuirements. A reconfigurable SoPC design based on Xilinx FPGA was presented. The system uses a dedicated hardware accelerator to process computational intensive tasks, and the accelerator can be dynamically configured during run-time. The hardware processing engine can be coupled to the host system as a CPU coprocessor,a PLB accelerator or an MPMC accelerator. Based on the experimental result that the MPMC accelerator had the highest performance, a reconfigurable MPMC accelerator was designed and integrated into the SoPC system. I}he experiments used 128-bit AES encryption and decryption as case studies. Features such as hardware resource utilization and reconfi guration latency for the reconfigurable system were also studied.
Key words: Embedded computing, System on programmable chip, Rcconfigurable computing, Co-proccssing, Accelerator
ZHANG YU,FENG Dan. Study and Design of Reconfigurable Embedded Computing System Based on Xilinx SoPC[J].Computer Science, 2010, 37(5): 274-277.
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