Once again, Massachusetts is in the middle of a revolt. And while the state may not go so far as dumping copies of Word over the side of the Eleanor, like the original Boston Tea Party, it’s the intention that counts.
Some forethought, a clear statement of intent and practice, and a modicum of documentation can make contributors and benefactors more comfortable with donating and using open source code.
GCC 4.0 has a new optimization infrastructure, and future versions of GCC will realize even more performance improvements. Here’s an overview of what’s new and what’s to come.
Two months ago, the Kronos “value cluster” set a new record for price-to-performance, yielding 14.53 gigaflops at the cost of $171 per gigaflop. But is that the best Kronos can do? Or can some additional investment of time and effort push the extremes a little further? Discover if Kronos hits the proverbial wall, learning more cluster optimization techniques along the way.