For vision DSP IP running convolutional neural networks (CNNs), a big driver of performance is increasing the bits processed per cycle with parallel MACs. Tom Simon did a great job in recent posts of introducing CNNs at a high level, so I’ll look at what is architecturally behind Cadence’s latest announcement: the Tensilica Vision… Read More
In Douglas Adams’ iconic series A hitchhiker’s guide to the galaxya super-intelligent species created a super-powerful computer called Deep Thought to answer the ultimate question – what is the meaning of life (and the universe and everything)? Life imitates art so it should come as no surprise that a team in London founded a venture… Read More
Some people say that everything in our lives happens for a reason. As we wrote Part I of “Mobile Unleashed”, the origin story of ARM architecture and its main progenitors Steve Furber and Sophie Wilson, we found what seemed like an obvious technological breakthrough was far from an overnight success – and it led to fascinating twists… Read More
Macbeth may have been uncertain of what he saw but, until recently, image recognition systems would have fared even less well. The energy and innovation put into increasingly complex algorithms always seemed to fall short of what any animal (including us humans) is able to do without effort. Machine vision algorithms have especially… Read More
Neural networks have been the darlings of researchers since the 1940s, but have eluded practical hardware implementations on all but a small scale, or an enormous one given how many processing elements and interconnects are needed. To make significant brain-like decisions, one needs at least several thousand fairly capable… Read More
