IBM develops chip-stacking technique

http://www.reuters.com/article/tech...123512220070412

<quote>
IBM will use the method to make power management chips for wireless
devices later this year, allowing them to use 40 percent less power
than previous versions...<snip/> Eventually, IBM plans to incorporate
the technique into full-blown processors...
</quote>

Will IBM share _this_ tech with AMD?


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