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Computing 10,000x More Efficiently (slides)

web.media.mit.edu Research & data Technical reports Hardware & electronics Candidate

Resurfaced independently across 3 calendar years, with breakout response in 2 of them.

submissions
3
submitters
3
observed span
2011–2014
peak thread · 58 comments
185 pts
latest 20+ return · 2014-02-24
134 pts

Submission timeline

2007–2026

One slot for every year since HN launched. Height is that year's peak points; orange marks a 100+ point or 50+ comment breakout. Select a bar to open its strongest thread.

First comments on top threads

HN comment order

I'm about to head out the door, but here's what I see. He's got two fundamental changes to the way a modern CPU is designed: * Internal representation of floats is logarithmic * Small processing elements are connected in a mesh network that is made explicit to the programmer The outcome of the second is that there is more work for a programmer, as details of the hardware are no longer hidden. The tradeoff is that none of the overhead…

Singluar computing have built a chip based on this tech, and deployed in a military UAV. It enabled tracking of objects(which ws impossible before due to power constraints), at 6400x the performance/power of other best known methods. http://www.defensetechbriefs.com/component/content/article/1... http://proceedings.spiedigitallibrary.org/proceeding.aspx?ar... From the paper: "The hardware is designed to perform high dynamic range arithmetic with roughly 1% error per operation. Singular has developed and studied…

hershel·134-point thread·

The first top-level comment from each of the four biggest threads, in HN’s own order. Excerpts are shortened; open a comment for full context.

Breakout years
2

100+ points or 50+ comments

Total points
322

reference only — not used in Hall rules or ranking

Total comments
99

reference only — not used in Hall rules or ranking

Every submission

DateTitle as submittedByPointsComments
2011-01-05Computing 10,000x more efficientlyjedi_stannis30
2012-02-20Computing 10,000x More Efficiently (slides)First breakout · Best threadsilentbicycle18541
2014-02-24Computing 10,000X more efficiently (2010) [pdf]Latest 20+ point returnluu13458