Power Profiling in Altera DE1 SoC for OpenCL Implementation

I am currently working on Altera DE1 SoC, Implementing algorithms for computer vision applications. For benchmarking purpose I have to power profile it (power utilized only for the execution of my algorithm in OpenCL), How can I do that? I want to disable all the unwanted 7 segment displays and unused peripherals in DE1 SoC.