Techno-News Blog Ray Schroeder, editor, OTEL - University of Illinois at Springfield

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Bobby Approved (v 3.2)
Friday, July 06, 2001

http://www.techreview.com/web/essex/essex070301.asp

X Marks the Chip
By David Essex July 3, 2001

Diagonal wiring promises to bring cheaper, faster and smaller chips.

Moore's Law, which states that transistor density doubles every 18 months, has bumped against the laws of physics. And chipmakers are feeling the bumps. .... And there's another huge bottleneck in packing in transistors ever more tightly—the interconnects (aluminum or copper wiring) that link the transistors. An industry group proposes a better solution for interconnects: X Architecture, which lets interconnects be drawn at 45-degree angles, rather than confined to the rectangular "Manhattan" grid that has been the norm since the mid-1980s....

 


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