vbatts/llama.cpp
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Fix convert script, warnings alpaca instructions, default params

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This commit is contained in:
Georgi Gerganov 2023-03-21 17:59:16 +02:00
parent 715d292ee0
commit 3bfa3b43b7
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GPG key ID: 449E073F9DC10735
4 changed files with 23 additions and 17 deletions
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20
main.cpp
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@ -165,12 +165,20 @@ bool llama_model_load(const std::string & fname, llama_model & model, llama_voca
// load vocab
{
std::string word;
std::vector<char> tmp(64);
for (int i = 0; i < model.hparams.n_vocab; i++) {
uint32_t len;
fin.read((char *) &len, sizeof(len));
word.resize(len);
fin.read((char *) word.data(), len);
if (len > 0) {
tmp.resize(len);
fin.read(tmp.data(), len);
word.assign(tmp.data(), len);
} else {
word.clear();
}
float score;
fin.read((char *) &score, sizeof(score));
@ -178,10 +186,6 @@ bool llama_model_load(const std::string & fname, llama_model & model, llama_voca
vocab.token_to_id[word] = i;
vocab.id_to_token[i] = word;
vocab.score[i] = score;
//if (i < 30000) {
// fprintf(stderr, "%s: vocab[%d] = '%s'\n", __func__, i, word.c_str());
//}
}
}
@ -974,7 +978,7 @@ int main(int argc, char ** argv) {
n_past += embd.size();
embd.clear();
if (embd_inp.size() <= input_consumed) {
if ((int) embd_inp.size() <= input_consumed) {
// out of user input, sample next token
const float top_k = params.top_k;
const float top_p = params.top_p;
@ -1011,7 +1015,7 @@ int main(int argc, char ** argv) {
--remaining_tokens;
} else {
// some user input remains from prompt or interaction, forward it to processing
while (embd_inp.size() > input_consumed) {
while ((int) embd_inp.size() > input_consumed) {
embd.push_back(embd_inp[input_consumed]);
last_n_tokens.erase(last_n_tokens.begin());
last_n_tokens.push_back(embd_inp[input_consumed]);
@ -1036,7 +1040,7 @@ int main(int argc, char ** argv) {
// in interactive mode, and not currently processing queued inputs;
// check if we should prompt the user for more
if (params.interactive && embd_inp.size() <= input_consumed) {
if (params.interactive && (int) embd_inp.size() <= input_consumed) {
// check for reverse prompt
for (auto antiprompt_inp : antipromptv_inp) {
if (antiprompt_inp.size() && std::equal(antiprompt_inp.rbegin(), antiprompt_inp.rend(), last_n_tokens.rbegin())) {