Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A New Paradigm for Fault-Tolerant Computing with Interconnect Crosstalks   The CMOS integrated chips at advanced technology nodes are becoming more
vulnerable to various sources of faults like manufacturing imprecisions,
variations, aging, etc. Additionally, the intentional fault attacks (e.g., high
power microwave, cybersecurity threats, etc.) and environmental effects (i.e.,
radiation) also pose reliability threats to integrated circuits. Though the
traditional hardware redundancy-based techniques like Triple Modular Redundancy
(TMR), Quadded (QL) Logic etc. mitigate the risk to some extent, they add huge
hardware overhead and are not very effective. Truly polymorphic circuits that
are inherently capable of achieving multiple functionalities in a limited
footprint could enhance the faultresilience/recovery of the circuits with
limited overhead. We demonstrate a novel crosstalk logic based polymorphic
circuit approach to achieve compact and efficient fault resilient circuits. We
show a range of polymorphic primitive gates and their usage in a functional
unit. The functional unit is a single arithmetic circuit that is capable of
delivering Multiplication/Sorting/Addition output depending on the control
inputs. Using such polymorphic computing units in an ALU would imply that a
correct path for functional output is possible even when 2/3rd of the ALU is
damaged. Our comparison results with respect to existing polymorphic techniques
and CMOS reveal 28% and 62% reduction in transistor count respectively for the
same functionalities. In conjunction with fault detection algorithms, the
proposed polymorphic circuit concept can be transformative for fault tolerant
circuit design directions with minimum overhead.

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The categories of this paper are: math-ph
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The categories of this paper are: chao-dyn
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The categories of this paper are: quant-ph
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The categories of this paper are: q-fin
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The categories of this paper are: cond-mat
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The categories of this paper are: plasm-ph
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The categories of this paper are: q-bio
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The categories of this paper are: nlin
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The categories of this paper are: patt-sol
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The categories of this paper are: math
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The categories of this paper are: solv-int
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The categories of this paper are: eess
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The categories of this paper are: cmp-lg
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The categories of this paper are: acc-phys
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The categories of this paper are: bayes-an
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The categories of this paper are: comp-gas