Our earlier work for fast evaluation of power consumption of general cores in a system-on-a-chip described techniques that involved isolating high-level instructions of a core, measuring gate-level power consumption per instruction, and then annotating a system-level simulation model with the obtained data. In this work, we describe a method for speeding up the evaluation further, through the use of instruction traces and trace simulators for every core, not just microprocessor cores. Our method shows noticeable speedups at an acceptable loss of accuracy. We show that reducing trace sizes can speed up the method even further. The speedups allow for more extensive system-level power exploration and hence better optimization.
机译:片上系统外围内核基于指令的系统级功耗评估
机译:片上系统外围内核基于指令的系统级功耗评估
机译:基于片上系统的移动设备的系统级电源管理
机译:片上系统外围内核的跟踪驱动系统级功耗评估
机译:解决基于常规硅和新兴纳米技术的多核单芯片系统中的片上功率转换和功耗问题
机译:以经验为基础的综合认知测试成绩可以提高跟踪和评估临床前阿尔茨海默氏病治疗的能力
机译:跟踪驱动系统级功率评估片上系统外设内核