1 / 20

Power Aware Program Transformations

20th Oct. 2008. CSV881: Low Power Design. 2. Outline. IIR ExampleOperation reductionOperation substitutionSwitching activity reductionPower aware scheduling and bindingCustom FU identification and synthesis. 20th Oct. 2008. CSV881: Low Power Design. 3. Program Transformations. Program Tra

zelda
Télécharger la présentation

Power Aware Program Transformations

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

    1. 20th Oct. 2008 CSV881: Low Power Design 1 Power Aware Program Transformations M. Balakrishnan

    2. 20th Oct. 2008 CSV881: Low Power Design 2 Outline IIR Example Operation reduction Operation substitution Switching activity reduction Power aware scheduling and binding Custom FU identification and synthesis

    3. 20th Oct. 2008 CSV881: Low Power Design 3 Program Transformations Program Transformations are changes to computational structure that does not change the input-out behavior of the program Nature and type of computational modules Their interconnections Sequencing of operations Chandrakasan[1] addressed this for the first time

    4. 20th Oct. 2008 CSV881: Low Power Design 4 IIR Example IIR Filter y(n) = x(n) + A*y(n-1)

More Related