An Empirical Investigation on System and Statement Level Parallelism Strategies for Accelerating Scatter Search Using Handel-C and Impulse-C

Table 6

Impulse-C results: comparison with Software Implementation.

Optimization version; (with respect to base)	Clock freq.; (MHz)	Average; cycles	Average; run time (s)	Speed up; (with respect to software)
Software	—	—	0.48278	—
Impulse-C Base (No Opt)	65.084	190388040	2.92527	0.16503
Loop Unrolling	67.72	129010702	1.90506	0.25341
Loop Pipelining	65.084	160753272	2.46994	0.19546