Energy-Aware Scheduling of Real-Time Heterogeneous Multiprocessor Systems-on-a-Chip

SANTOS, R.; SANTOS, J.; JAVIER DARIO OROZCO

Curitiba

Congreso; 9th Brazilian Workshop on Real-Time SBRC 2006; 2006

In this paper an off line energy-aware algorithm is presented for the case of heterogeneous multiprocessor systems-on-a-chip. Threads are divided in precedence-related tasks that should execute on specific processors. A voltage scaling technique is used to reduce the power demand of the processors, each of which operates at a single frequency.