Reflections on science, technology, and computing — leavened by personal experience


The slides from my presentation at the President’s Council of Science and Technology Advisors (PCAST) PCAST meeting last week are now up on the OSTP web site. I discussed the context for this presentation in an earlier post.

Our presentation will soon be posted on the PCAST web site, but the salient points bear repeating broadly and frequently: the leadership position of the U.S. in IT is at risk, as other nations invest strategically in IT. To use a calculus analogy, the U.S. position may be ahead, but we are losing on the…

Achieving high performance for complex applications requires a judicious match of computer architecture, system software and software development tools.