Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: LightOn Optical Processing Unit: Scaling-up AI and HPC with a Non von
  Neumann co-processor   We introduce LightOn's Optical Processing Unit (OPU), the first photonic AI
accelerator chip available on the market for at-scale Non von Neumann
computations, reaching 1500 TeraOPS. It relies on a combination of free-space
optics with off-the-shelf components, together with a software API allowing a
seamless integration within Python-based processing pipelines. We discuss a
variety of use cases and hybrid network architectures, with the OPU used in
combination of CPU/GPU, and draw a pathway towards "optical advantage".

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The categories of this paper are: hep-ph
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The categories of this paper are: math
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The categories of this paper are: adap-org
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The categories of this paper are: ao-sci
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The categories of this paper are: dg-ga
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The categories of this paper are: math-ph
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The categories of this paper are: nlin
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The categories of this paper are: quant-ph
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The categories of this paper are: astro-ph
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The categories of this paper are: mtrl-th
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The categories of this paper are: acc-phys
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The categories of this paper are: hep-ex
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The categories of this paper are: q-fin
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The categories of this paper are: eess
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The categories of this paper are: econ
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The categories of this paper are: alg-geom