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tts : fix n_ubatch + make WavTokenizer cache-less #13713

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May 22, 2025
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1 change: 1 addition & 0 deletions src/llama-model.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -13189,6 +13189,7 @@ llama_memory_i * llama_model::create_memory(const llama_memory_params & params,
case LLM_ARCH_JINA_BERT_V2:
case LLM_ARCH_NOMIC_BERT:
case LLM_ARCH_NOMIC_BERT_MOE:
case LLM_ARCH_WAVTOKENIZER_DEC:
{
res = nullptr;
} break;
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6 changes: 4 additions & 2 deletions tools/tts/tts.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -579,6 +579,8 @@ int main(int argc, char ** argv) {

params.model = params.vocoder.model;
params.embedding = true;
params.ctx_shift = false; // silence warning
params.n_ubatch = params.n_batch;

common_init_result llama_init_cts = common_init_from_params(params);

Expand Down Expand Up @@ -1020,8 +1022,8 @@ lovely<|t_0.56|><|code_start|><|634|><|596|><|1766|><|1556|><|1306|><|1285|><|14
}
GGML_ASSERT(batch.n_tokens == n_codes);

if (llama_decode(ctx_cts, batch) != 0) {
LOG_ERR("%s: llama_decode() failed\n", __func__);
if (llama_encode(ctx_cts, batch) != 0) {
LOG_ERR("%s: llama_encode() failed\n", __func__);
return 1;
}

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