An 80-Tile 1.28TFLOPS Network-on-Chip in 65nm CMOS

Linköping University · Intel (United States)

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Abstract

A 275mm 2 network-on-chip architecture contains 80 tiles arranged as a 10 times 8 2D array of floating-point cores and packet-switched routers, operating at 4GHz. The 15-F04 design employs mesochronous clocking, fine-grained clock gating, dynamic sleep transistors, and body-bias techniques. The 65nm 100M transistor die is designed to achieve a peak performance of 1.0TFLOPS at 1V while dissipating 98W.

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Authors

14

Topics & keywords

Keywords
  • CMOS
  • Chip
  • Transistor
  • Tile
  • Computer science
  • Network packet
  • Network on a chip
  • Die (integrated circuit)
UN Sustainable Development Goals
  • Affordable and clean energy
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