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by desperate 1878 days ago
Slightly off topic but I just realized that not only does optimized code = less processor cycles but less cycles = less power used.

This brings two rhetorical questions, How much more effective compute would we have if all code running today were perfectly optimized, and how much less energy would be needed under the same circumstances?

The computer gains could only be used in networks where unused compute can be scheduled / sold to other tasks. The energy gains could only be reaped if processors had proper low power modes they could fall into or some other method of conservation.