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llama : add getters for n_threads/n_threads_batch #7464

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Merged
merged 2 commits into from
May 23, 2024
Merged

llama : add getters for n_threads/n_threads_batch #7464

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43f1d31
llama : add getters for n_threads/n_threads_batch
danbev May 22, 2024
43bcb50
squash! llama : add getters for n_threads/n_threads_batch
danbev May 22, 2024
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8 changes: 8 additions & 0 deletions llama.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -17183,6 +17183,14 @@ void llama_set_n_threads(struct llama_context * ctx, uint32_t n_threads, uint32_
ctx->cparams.n_threads_batch = n_threads_batch;
}

uint32_t llama_n_threads(struct llama_context * ctx) {
return ctx->cparams.n_threads;
}

uint32_t llama_n_threads_batch(struct llama_context * ctx) {
return ctx->cparams.n_threads_batch;
}

void llama_set_abort_callback(struct llama_context * ctx, bool (*abort_callback)(void * data), void * abort_callback_data) {
ctx->abort_callback = abort_callback;
ctx->abort_callback_data = abort_callback_data;
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6 changes: 6 additions & 0 deletions llama.h
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Expand Up @@ -759,6 +759,12 @@ extern "C" {
// n_threads_batch is the number of threads used for prompt and batch processing (multiple tokens)
LLAMA_API void llama_set_n_threads(struct llama_context * ctx, uint32_t n_threads, uint32_t n_threads_batch);

// Get the number of threads used for generation of a single token.
LLAMA_API uint32_t llama_n_threads(struct llama_context * ctx);

// Get the number of threads used for prompt and batch processing (multiple token).
LLAMA_API uint32_t llama_n_threads_batch(struct llama_context * ctx);

// Set whether to use causal attention or not
// If set to true, the model will only attend to the past tokens
LLAMA_API void llama_set_causal_attn(struct llama_context * ctx, bool causal_attn);
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