A Novel Framework for Applying Multiobjective GA and PSO Based Approaches for Simultaneous Area, Delay, and Power Optimization in High Level Synthesis of Datapaths

Table 6

Comparison of WSGA and WSPSO on DFG benchmarks.

Benchmark	WSGA				WSPSO				Reduction in execution times%
	Power	Area; (register units)	Delay; (time steps)	Execution time; (seconds)	Power	Area; (register units)	Delay; (time steps)	Execution time; (seconds)
IIR	0.9019	48.48	5.148	6	0.9083	35.93	5.86	4	33.33%
HAL	0.9901	37.81	4.981	11	0.9960	33.75	4.98	8	27.27%
DWT	0.7126	50.92	10	26	0.7242	26.57	10.11	14	46.15%
FIR	0.6416	54.48	11.32	112	0.6595	44.68	10.59	97	13.39%
MPEG motion vector	0.6714	107.5	9	48	0.6984	95.30	7.69	34	29.17%
DCT	0.6086	79.06	12.18	1528	0.6120	75.98	11.30	1408	7.85%