Kadric, 2016 - Google Patents

Energy reduction through voltage scaling and lightweight checking

Kadric, 2016

View PDF
Document ID
16767162069664515609
Author
Kadric E
Publication year

External Links

Snippet

As the semiconductor roadmap reaches smaller feature sizes and the end of Dennard Scaling, design goals change, and managing the power envelope often dominates delay minimization. Voltage scaling remains a powerful tool to reduce energy. We find that it …
Continue reading at repository.upenn.edu (PDF) (other versions)

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/50—Computer-aided design
    • G06F17/5009—Computer-aided design using simulation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/50—Computer-aided design
    • G06F17/5068—Physical circuit design, e.g. layout for integrated circuits or printed circuit boards
    • G06F17/5081—Layout analysis, e.g. layout verification, design rule check
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/50—Computer-aided design
    • G06F17/5068—Physical circuit design, e.g. layout for integrated circuits or printed circuit boards
    • G06F17/5072—Floorplanning, e.g. partitioning, placement
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/50—Computer-aided design
    • G06F17/5045—Circuit design
    • H—ELECTRICITY
    • H03—BASIC ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/173—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components
    • H03K19/177—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components arranged in matrix form
    • H03K19/1778—Structural details for adapting physical parameters
    • H03K19/17784—Structural details for adapting physical parameters for supply voltage
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F2217/00—Indexing scheme relating to computer aided design [CAD]
    • G06F2217/78—Power analysis and optimization
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Error detection; Error correction; Monitoring responding to the occurence of a fault, e.g. fault tolerance
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F1/00—Details of data-processing equipment not covered by groups G06F3/00 - G06F13/00, e.g. cooling, packaging or power supply specially adapted for computer application
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F2217/00—Indexing scheme relating to computer aided design [CAD]
    • G06F2217/70—Fault tolerant, i.e. transient fault suppression
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
    • G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
    • G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
    • G11C11/41—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming static cells with positive feedback, i.e. cells not needing refreshing or charge regeneration, e.g. bistable multivibrator or Schmitt trigger
    • H—ELECTRICITY
    • H03—BASIC ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/0008—Arrangements for reducing power consumption
    • H—ELECTRICITY
    • H03—BASIC ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/003—Modifications for increasing the reliability for protection

Similar Documents

Publication Publication Date Title
US7714610B2 (en) Low-power FPGA circuits and methods
US7555741B1 (en) Computer-aided-design tools for reducing power consumption in programmable logic devices
US9455715B2 (en) Apparatus for improving reliability of electronic circuitry and associated methods
US8627252B2 (en) Method for selectively implementing low threshold voltage transistors in digital logic designs
WO2005057628A2 (en) A method and apparatus for reducing leakage in integrated circuits
Burd Low-power CMOS library design methodology
US7092838B1 (en) Method and apparatus for the analysis and optimization of variability in nanometer technologies
Lin et al. A fine-grain dynamically reconfigurable architecture aimed at reducing the FPGA-ASIC gaps
US20200144245A1 (en) Area and power efficient circuits for high-density standard cell libraries
US7463067B2 (en) Switch block for FPGA architectures
Mehta An ultra-low-energy, variation-tolerant FPGA architecture using component-specific mapping
Lin et al. SRAM-based NATURE: A dynamically reconfigurable FPGA based on 10T low-power SRAMs
Li et al. Field programmability of supply voltages for FPGA power reduction
KR20160047491A (en) Apparatus and methods for leakage current reduction in integrated circuits
Kadric Energy reduction through voltage scaling and lightweight checking
Hwang et al. Gate sizing and replication to minimize the effects of virtual ground parasitic resistances in MTCMOS designs
Paul et al. Computing with Memory for Energy-Efficient Robust Systems
Siozios et al. A low-cost fault tolerant solution targeting commercial FPGA devices
Anderson Power optimization and prediction techniques for FPGAs
Yazdanshenas et al. Designing low power and durable digital blocks using shadow nanoelectromechanical relays
US8861283B1 (en) Systems and methods for reducing leakage current in memory arrays
US20240012974A1 (en) Integrated circuit and layout method thereof
Tran et al. Power estimation in digital CMOS VLSI chips
Abdul-Aziz Reliability-aware placement and routing for FPGAs
Xifan Circuit design, architecture and CAD for RRAM-based FPGAs