Network-on-chips on 3-D ICs: Past, Present, and Future.

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Title: Network-on-chips on 3-D ICs: Past, Present, and Future.
Authors: Pawan Kumar, M.1 mpkpawan@cse.iitm.ac.in, Murali, Srinivasan1 srinivasan.murali@epfl.ch, Veezhinathan, Kamakoti1 kama@cse.iitm.ac.in
Source: IETE Technical Review. Jul/Aug2012, Vol. 29 Issue 4, p318-335. 18p. 11 Diagrams.
Subjects: Networks on a chip, Three-dimensional integrated circuits, Transistors, Computer-aided design, Network routers, Semiconductors, Scalability
Abstract: Interconnects have become the chief bottleneck in today's era of chip design. Along the road of interconnect evolution, Network-on-Chips (NoCs) have emerged as a structured and scalable solution for connecting computational elements on a very large scale integration chip. Also, with the deep-submicron technology allowing integration of billions of transistors, chips have grown very complex and large in size. The global wire-length problem was addressed with the integration of devices in the third dimension (3-D). The combination of 3-D integration and a scalable interconnect, like NoCs, promise to revolutionize design for Chip Multi-processors, System-on-chips, and System-in-package. This paper surveys on all the advancements in 3-D NoCs. [ABSTRACT FROM AUTHOR]
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Database: Engineering Source
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Abstract:Interconnects have become the chief bottleneck in today's era of chip design. Along the road of interconnect evolution, Network-on-Chips (NoCs) have emerged as a structured and scalable solution for connecting computational elements on a very large scale integration chip. Also, with the deep-submicron technology allowing integration of billions of transistors, chips have grown very complex and large in size. The global wire-length problem was addressed with the integration of devices in the third dimension (3-D). The combination of 3-D integration and a scalable interconnect, like NoCs, promise to revolutionize design for Chip Multi-processors, System-on-chips, and System-in-package. This paper surveys on all the advancements in 3-D NoCs. [ABSTRACT FROM AUTHOR]
ISSN:02564602
DOI:10.4103/0256-4602.101313