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CSREAESA
2004
13 years 5 months ago
A High Performance, Low Area Overhead Carry Lookahead Adder
Adders are some of the most critical data path circuits requiring considerable design effort in order to "squeeze" out as much performance gain as possible. Many adder d...
James Levy, Jabulani Nyathi
ITC
2000
IEEE
101views Hardware» more  ITC 2000»
13 years 9 months ago
Which concurrent error detection scheme to choose ?
Concurrent error detection (CED) techniques (based on hardware duplication, parity codes, etc.) are widely used to enhance system dependability. All CED techniques introduce some ...
Subhasish Mitra, Edward J. McCluskey
VTS
2002
IEEE
113views Hardware» more  VTS 2002»
13 years 9 months ago
LI-BIST: A Low-Cost Self-Test Scheme for SoC Logic Cores and Interconnects
For deep sub-micron system-on-chips (SoC), interconnects are critical determinants of performance, reliability and power. Buses and long interconnects being susceptible to crossta...
Krishna Sekar, Sujit Dey
ISVLSI
2003
IEEE
157views VLSI» more  ISVLSI 2003»
13 years 9 months ago
Joint Minimization of Power and Area in Scan Testing by Scan Cell Reordering
This paper describes a technique for re-ordering of scan cells to minimize power dissipation that is also capable of reducing the area overhead of the circuit compared to a random...
Shalini Ghosh, Sugato Basu, Nur A. Touba
DATE
2009
IEEE
145views Hardware» more  DATE 2009»
13 years 11 months ago
Joint logic restructuring and pin reordering against NBTI-induced performance degradation
Negative Bias Temperature Instability (NBTI), a PMOS aging phenomenon causing significant loss on circuit performance and lifetime, has become a critical challenge for temporal re...
Kai-Chiang Wu, Diana Marculescu
VLSID
2009
IEEE
139views VLSI» more  VLSID 2009»
14 years 5 months ago
Improving Scalability and Per-Core Performance in Multi-Cores through Resource Sharing and Reconfiguration
Increasing the number of cores in a multi-core processor reduces per-core performance. On the other hand, providing more resources to each core limits the number of cores on a chi...
Tameesh Suri, Aneesh Aggarwal