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As the paper explains, optical circuit switches are not new in TPU v4 and not the main topic of this paper. Google was already using it for networking and publi
by sanxiyn 4y ago
As the paper explains, optical circuit switches are not new in TPU v4 and not the main topic of this paper. Google was already using it for networking and published about it last year. For details, see https://arxiv.org/abs/2208.10041 https://arxiv.org/abs/2208.10041.