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llama : allocate GLM_DSA indexer cache only in "full" indexer layers - #26474
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fairydreaming merged 2 commits intoAug 3, 2026
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Overview
This PR adds separate DSA lightning indexer cache filter argument in
llama_kv_cache_dsa()and uses it to prevent allocation of indexer cache in GLM 5.2 model layers that do not contain "full" indexer. It shall considerably reduce overall indexer cache size (approx by ~75%).Requirements