High Level Power Estimation based on a functional analysis for Embedded DSP Software
Résumé
We introduce here a high level power estimation method based on an original functional analysis; the power consumption of a whole algorithm is evaluated at a behavioral level instead of the classical study conducted at the instruction level. We also present the energy models elaborated for the last generation complex DSP: the TI C6201. This energy estimation method has been applied to a classical signal processing algorithm (FIR) and validated by measurements; with an error of less than 1% .
Domaines
Architectures Matérielles [cs.AR]
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