Google vient d’annoncer sa nouvelle génération de Tensor Processing Unit, alias TPU, des puces spécialisées dans les calculs liés à l’IA (générative). Google change son fusil d’épaule pour les v8 et spécialise ses puces. On vous explique les enjeux et les approches techniques, avec en prime un tableau comparatif des sept dernières générations de TPU.
Pour cette huitième génération, Google présente deux versions distinctes : TPU 8t et TPU 8i. Ce n’est pas la première fois que la gamme est séparée en deux, il y avait les TPU v5e et v5p, qui misaient respectivement sur l’efficacité énergétique pour les premiers, la...
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