Key result
The multi-core processor architecture consumed 62% less power for high computation requirements (167 MOps/s) compared to the single-core architecture, but 46% more power for extremely low needs.
Population
Target workloads of online biomedical signal analysis
Comparison
Multi-core architecture consisting of several… vs Single-core architecture composed of one ULP…
Authors
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May guide ULP architecture selection for biosignal monitors; leaves open clinical validation before practice impact.
A multi-core ultra-low-power architecture can significantly reduce power consumption for high-computation biomedical signal analysis compared to single-core designs.
Dogan et al. (2012) studied this question. Multi-core processor architecture vs. Single-core processor architecture was evaluated on Power consumption. The multi-core processor architecture consumed 62% less power for high computation requirements (167 MOps/s) compared to the single-core architecture, but 46% more power for extremely low needs.
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