Going Green with Low Power Methodology
Thursday, May 8, 2008
Level Shifter(upf)
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Level shifter translates from one voltage swing to another.UPF provides set_level_shifter construct to achieve this. Syntax : set_level_shif...
Retention(upf)
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UPF provides set_retention and set_retention_control constructs to add retention strategy in the design. Syntax : set_retention retention_...
Isolation(upf)
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Isolation is used to clamp the output value of power gated block to fixed value during power-down state. UPF provides set_isolation and set...
Power switch(upf)
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An element that connects power to the power domain supply from the permanent power supply depending the control signal. Syntax : create_powe...
Introduction to UPF
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Unified Power Format (UPF) is a unique wide power format standard developed by Accellera that helps to deploy a power aware design informati...
Other Methods of Power reduction
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Having looked at the various methods and techniques that can be applied at the architectural level of the design and the verification challe...
Verification challenges involved with low power design
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With the introduction of the complex on-chip power management techniques , there is an increase in the possibility of a design error that ca...
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