vbatts/llama.cpp
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use nullptr in llama_sample_softmax call during llama_sample_entropy

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this avoids counting the time taken stats twice

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
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l3utterfly 2024-01-22 22:12:33 +09:00 • committed by GitHub
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llama.cpp
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@ -7786,7 +7786,7 @@ void llama_sample_typical(struct llama_context * ctx, llama_token_data_array * c
void llama_sample_entropy(struct llama_context * ctx, llama_token_data_array * candidates_p, float min_temp, float max_temp, float exponent_val) {
const int64_t t_start_sample_us = ggml_time_us();
llama_sample_softmax(ctx, candidates_p);
llama_sample_softmax(nullptr, candidates_p);
// Calculate entropy of the softmax probabilities
float entropy = 0.0f;