Neuromorphic Computing is in the Works to Make Our Devices Think Like a Human

NeuromorphicComputingThere is a new lead in super fast computing. Neural networks are soon to arrive, and will take the world of machine learning by storm. We have some of this technology already implanted in many of our devices whether we know it or not. Examples of this are facial recognition software, like when you use your Snapchat app, and it outlines your face before adding those bunny ears and nose, or when your laptop and smartphone have options of voice texting. These are all avenues of our machines becoming more and more capable, and establishing wider ranges of intelligent skill sets intended to make our lives easier. We must not neglect the truth that our super advanced smartphones make us look pretty cool as a society. Think back to when you had your very first iPhone, did you ever consider that 6 years down the line you would be able to talk to it, and it tell you where to go, collect exact information on a recipe, or even recognize your friends and family’s faces, all more-or-less handsfree?

All of this intelligence living inside of our PCs and gadgets has inspired a new innovation based on the structure of the human brain. The brain, which works in very mysterious ways, means that these chips will be quite exotic and their nature. Those responsible for working on this project are from the University of Tennessee, Knoxville. Part of the University's DANNA Neuromorphic Software Project, these researchers are finding and employing components already found in today's computers, and discovering how these off-the-shelf, reprogrammable circuits, called field programmable gate arrays (FPGAs), may be able to simulate just how neurons and synapses work inside the human brain. Similar to the way we discover patterns through probabilities in order to make decisions (our brains have 100 billion neurons for processing and relaying thoughts and information, also ciphering in parallel via trillions of synaptic exchanges), FPGAs excel at doing specific tasks, making them easily reprogrammable for other adaptations.

NeuromorphicComputing1Instead of fun things like facial recognition, gesture control, and other smart device applications, many anticipated projects involving the chip will be built with specific goals, revolving around very broad neuromorphic engineering, for things such as robotics. Furthermore, the researchers have said that they “believe their architectures are particularly amenable for supercomputing applications because of their programmability”. That's not to say smaller-scale computing applications won't get any attention, such as projects oriented towards power consumption problems and performance enhancement.

Just a few years ago, the idea of low powered, high-performing computing was something we were expected to see in the “near future”, yet that seemed pretty far away. It is incredible how quickly we will be seeing a chip that operates on the same principles of the brain. These neural networks will push the boundaries of artificial intelligence further than we have seen. If there is a foreseen problem, it is that such devices have no “general purpose” as of yet. Another one is the fact that using FPGAs have the disadvantage of needing to bring the computers offline, disrupting the execution of tasks; they also can't be primary chips that boot systems, they are mostly co-processors, usually using a lot of power.

Still, this could very well be the year neuromorphic computing hatches out of its shell and into the mainstream, as stated by Next Platform’s report on “The Second Coming of Neuromorphic Computing”. The argument resides that deep neural networks and brain-inspired enhancements in our computing should be on the forecast, and a lot of cooperation is already occurring between researchers focusing on this avenue, such as the University of Manchester, the University of Heidelberg in Germany, Stanford University, and the Zhejiang University in China.

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