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by SnowflakeOnIce 10 days ago
I worked on a system a couple years ago with a BERT-based model (64M parameters) used for classification. The rest of the system could process data at gigabytes per second, and so here tokenization at a measly few megabytes per second really slowed things down. The model inference was more expensive than tokenization, but tokenization was still >10% of total runtime.