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embedding: assign n_ubatch value, print error on n_batch overflow

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Minsoo Cheong 2024-03-25 20:22:02 +09:00
parent ad3a0505e3
commit 6e27406352
1 changed files with 5 additions and 1 deletions
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6
examples/embedding/embedding.cpp
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@ -61,6 +61,8 @@ int main(int argc, char ** argv) {
} }
params.embedding = true; params.embedding = true;
// For BERT models, batch size must be equal to ubatch size
params.n_ubatch = params.n_batch;
print_build_info(); print_build_info();
@ -114,7 +116,9 @@ int main(int argc, char ** argv) {
for (const auto & prompt : prompts) { for (const auto & prompt : prompts) {
auto inp = ::llama_tokenize(ctx, prompt, true, false); auto inp = ::llama_tokenize(ctx, prompt, true, false);
if (inp.size() > n_batch) { if (inp.size() > n_batch) {
inp.resize(n_batch); fprintf(stderr, "%s: error: number of tokens in input line (%lld) exceeds batch size (%lld), increase batch size and re-run\n",
__func__, (long long int) inp.size(), (long long int) n_batch);
return 1;
} }
inputs.push_back(inp); inputs.push_back(inp);
} }