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UPSTREAM PR #18730: lookahead: fix n_seq_max and kv_unified configuration #874

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UPSTREAM PR #18730: lookahead: fix n_seq_max and kv_unified configuration #874

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6 changes: 6 additions & 0 deletions examples/lookahead/lookahead.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -50,6 +50,12 @@ int main(int argc, char ** argv) {
const int N = 5; // n-gram size
const int G = 15; // max verification n-grams

// lookahead requires W + G + 1 sequences for parallel Jacobi decoding
params.n_parallel = W + G + 1;

// unified KV cache is required for coupled sequences in batch splitting
params.kv_unified = true;

// init llama.cpp
llama_backend_init();
llama_numa_init(params.numa);
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