So Much For Pure Science


Math is supposed to be the pure science, but numbers appear to be far less pure than mathematicians let on. There are examples of this everywhere. Consider the latest process nodes. One foundry's 10nm is another foundry's 7nm. And 7nm isn't necessarily 7nm. It might be 7.5nm or 6.5nm. It's not so much that the measurements aren't accurate. It's how they're applied that causes the problem. ... » read more

The Real Value Of Digital Horsepower


Chipmakers and systems vendors are beginning to experiment with a slew of new ways to beef up performance and reduce power and area, now that shrinking features no longer guarantees those improvements. The number of new ideas introduced at industry conferences in the past few months is almost mind-boggling. Just on the CPU side there are new architectures that improve the amount of work that... » read more