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Due today
Derive how online softmax keeps tiled attention exact. State the running row state, show how a later larger maximum rescales prior contributions, and separate the arithmetic complexity from the HBM-traffic improvement.
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Attention and position must both produce evidence before KV-cache probes enter the queue.
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Recall before reference
Derive how online softmax keeps tiled attention exact. State the running row state, show how a later larger maximum rescales prior contributions, and separate the arithmetic complexity from the HBM-traffic improvement.
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