vbatts/llama.cpp
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need to set the unshuffle before loading the model

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Concedo 2023-05-17 17:58:21 +08:00
parent 31c105c746
commit 487ac226b4
1 changed files with 3 additions and 3 deletions
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6
gpttype_adapter.cpp
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@ -377,6 +377,9 @@ ModelLoadResult gpttype_load_model(const load_model_inputs inputs, FileFormat in
}
else if(file_format==FileFormat::NEOX_1 || file_format==FileFormat::NEOX_2 || file_format==FileFormat::NEOX_3 || file_format==FileFormat::NEOX_4 || file_format==FileFormat::NEOX_5)
{
//newer format has bit unshuffling
SetQuantsUnshuffled(file_format==FileFormat::NEOX_4 || file_format==FileFormat::NEOX_5);
ModelLoadResult res = gpt_neox_model_load(params.model, neox_ctx, vocab, file_format);
if(res==ModelLoadResult::FAIL)
{
@ -389,9 +392,6 @@ ModelLoadResult gpttype_load_model(const load_model_inputs inputs, FileFormat in
return res;
}
//newer format has bit unshuffling
SetQuantsUnshuffled(file_format==FileFormat::NEOX_4 || file_format==FileFormat::NEOX_5);
// determine the required inference memory per token:
gpt_neox_eval(neox_ctx, params.n_threads, 0, { 0, 1, 2, 3 }, logits, mem_per_token);