Queuing Analysis for Reconfigurable Computing

Evaluation of reconfigurable hardware is an important part of designing the computer systems. In this paper two previously used recourse management mode for reconfigurable system, restricted and split mode described, a third mode (which is called merge mode) is introduced and all modes are analyzed. To analysis the queuing model are applied. The M/M/1/k queue is used. FPGA utilization and speedup are determined as two main metrics for system performance evaluation. To compare the modes with each others under different circumstances the metrics is found and plotted. The performance curve show proposed mode is act better than two previous modes, and has resource management. It is more effective when the larger task must be run on the system.