The Human Brain Project’s first goal is to build an integrated system of six ICT-based research platforms, providing neuroscientists, medical researchers and technology developers with access to highly innovative tools and services that can radically accelerate the pace of their research. These will include a Neuroinformatics Platform, that links to other international initiatives, bringing together data and knowledge from neuroscientists around the world and making it available to the scientific community; a Brain Simulation Platform, that integrates this information in unifying computer models, making it possible to identify missing data, and allowing in silico experiments, impossible in the lab; a High Performance Computing Platform that provides the interactive supercomputing technology neuroscientists need for data-intensive modeling and simulations; a Medical Informatics Platform that federates clinical data from around the world, providing researchers with new mathematical tools to search for biological signatures of disease; a Neuromorphic Computing Platform that makes it possible to translate brain models into a new class of hardware devices and to test their applications; a Neurorobotics Platform, allowing neuroscience and industry researchers to experiment with virtual robots controlled by brain models developed in the project. The platforms are all based on previous pioneering work by the partners and will be available for internal testing within eighteen months of the start of the project. Within thirty months, the platforms will be open for use by the community, receiving continuous upgrades to their capabilities, for the duration of the project.
The second goal of the project is to trigger and drive a global, collaborative effort that uses the platforms to address fundamental issues in future neuroscience, future medicine and future computing. A significant and steadily growing proportion of the budget will fund research by groups outside the original HBP Consortium, working on themes of their own choosing. Proposals for projects will be solicited through competitive calls for proposals and evaluated by independent peer review.
The end result will be not just a new understanding of the brain but transformational new ICT. As modern computers exploit ever-higher numbers of parallel computing elements, they face a power wall: power consumption rises with the number of processors, potentially to unsustainable levels. By contrast, the brain manages billions of processing units connected via kilometres of fibres and trillions of synapses, while consuming no more power than a light bulb. Understanding how it does this – the way it computes reliably with unreliable elements, the way the different elements of the brain communicate – can provide the key not only to a completely new category of hardware (Neuromorphic Computing Systems) but to a paradigm shift for computing as a whole, moving away from current models of “bit precise” computing towards new techniques that exploit the stochastic behaviour of simple, very fast, low-power computing devices embedded in intensely recursive architectures. The economic and industrial impact of such a shift is potentially enormous.
Text via The Human Brain Project
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