无时钟计算机芯片发生了什么?
几年前,“下一件大事”是无时钟计算机。 其背后的想法是,如果没有时钟,处理器的运行速度会显着加快。
那是那时,现在是现在,我找不到任何关于它是如何进行的或这个想法是否失败的信息......
有人知道吗?
供参考:
http://www.cs.columbia .edu/~nowick/technology-review-article-10-01.pdf
Several years ago, the 'next big thing' was clockless computers. The idea behind it was that without a clock, the processors would run significantly faster.
That was then, this is now and I can't find any info on how it's been coming along or if the idea was a bust...
Anyone know?
For reference:
http://www.cs.columbia.edu/~nowick/technology-review-article-10-01.pdf
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这是一篇文章几年前人们对这项技术非常热衷,但我认为答案可以在这句话中找到:
Here's an article from a few years ago that's gung-ho on the technology, but I think the answer can be found in this quote:
有关此主题的一些信息可在此处 异步 CPU 和此处 通用 CPU 的历史,包括(一些不是)最近实现的列表。
考虑到一些优点(功耗、速度)和缺点(复杂性增加、设计更加困难),近年来的发展似乎集中在嵌入式设计上,这似乎是合乎逻辑的:
There's some information on this subject availableboth here Asynchronous CPU and here History of general purpose CPUs, including a list of (some not so) recent implementations.
Looking at some of the benefits (power consumption, speed) and disadvantages (increased complexity, more difficult to design) it seems logical that in recent years the development seems to have focussed on embedded designs: