As a novice in hardware acceleration, could you point me to some reading that explains how I should interpret pJ? I’m not sure when to think in pJ with a design
@DillonHuff
3 жыл бұрын
To be honest I never read much about it. One common, important situation where I've found that thinking in pJ is helpful is when you are given a power budget (in Watts) and need to optimized performance. In that case you have: Power Budget (Watts) = Energy per Instruction (Joules / Instruction) * Performance (Instructions / Second) So for a fixed power budget your EPI determines your performance, and in that case thinking in pJ (or any other measure of energy) is really critical.
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