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Parallella Community • View topic - Instruction level energy model for the Adapteva Epiphany mul
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Instruction level energy model for the Adapteva Epiphany mul

PostPosted: Mon Jun 19, 2017 9:16 pm
by jar
Title: Instruction level energy model for the Adapteva Epiphany multi-core processor
Available here: http://dl.acm.org/citation.cfm?id=3078892

I found this paper useful and interesting. I was left wondering about the bitwise/integer operations (bitshift, add, etc) or if those are considered the integer operations. Perhaps they didn't test the IALU2 instructions since they're close to the FPU performance?

The most relevant data is below:

Base energy cost


Base energy cost for remote loads and stores