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graph : avoid reallocations in the "no cache" path - #30439
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Oct 13, 2026
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Overview
cont #30416
Make the K/V pad unconditional in the "no cache" attention path. This avoids unnecessary graph reallocations by keeping the graph static.
Fixes: https://github.com/ggml-org/llama.cpp/actions/runs/38307883592/job/115006220055#step:3:36916
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Also optimize the BERT graph by arranging the GET_ROWS at the beginning:
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Additional information
Requirements