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Sequence Parallelism

Sequence parallelism is a technique to manage long sequences by parallelizing the attention operation for a given query. The process involves dividing the Key (K) and Value (V) matrices row-wise into corresponding segments or sub-matrices. Each pair of these sub-matrices is then assigned to a distinct computing node, such as a GPU. This allows all nodes to process their assigned sequence segments in parallel, efficiently calculating the attention for the query across the entire long sequence.

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Ch.2 Generative Models - Foundations of Large Language Models

Foundations of Large Language Models

Foundations of Large Language Models Course

Computing Sciences

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