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arxiv: 2003.13750 · v1 · pith:CDDXU2YR · submitted 2020-03-30 · cs.NE

Extending BrainScaleS OS for BrainScaleS-2

Eric M\"uller , Christian Mauch , Philipp Spilger , Oliver Julien Breitwieser , Johann Kl\"ahn , David St\"ockel , Timo Wunderlich , Johannes Schemmel This is my paper

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classification cs.NE
keywords brainscalesbrainscales-2systemacceleratedaccompaniedanalogapplicationarchitecture
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BrainScaleS-2 is a mixed-signal accelerated neuromorphic system targeted for research in the fields of computational neuroscience and beyond-von-Neumann computing. To augment its flexibility, the analog neural network core is accompanied by an embedded SIMD microprocessor. The BrainScaleS Operating System (BrainScaleS OS) is a software stack designed for the user-friendly operation of the BrainScaleS architectures. We present and walk through the software-architectural enhancements that were introduced for the BrainScaleS-2 architecture. Finally, using a second-version BrainScaleS-2 prototype we demonstrate its application in an example experiment based on spike-based expectation maximization.

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