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Integrate TheBloke quantized mistral weights. #1012

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Sep 30, 2023
Merged

Integrate TheBloke quantized mistral weights. #1012

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28 changes: 26 additions & 2 deletions candle-examples/examples/quantized/main.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -44,6 +44,10 @@ enum Which {
L13bCode,
#[value(name = "32b-code")]
L34bCode,
#[value(name = "7b-mistral")]
Mistral7b,
#[value(name = "7b-mistral-instruct")]
Mistral7bInstruct,
}

#[derive(Parser, Debug)]
Expand Down Expand Up @@ -110,7 +114,19 @@ impl Args {
Some(config) => std::path::PathBuf::from(config),
None => {
let api = hf_hub::api::sync::Api::new()?;
let api = api.model("hf-internal-testing/llama-tokenizer".to_string());
let repo = match self.which {
Which::L7b
| Which::L13b
| Which::L70b
| Which::L7bCode
| Which::L13bCode
| Which::L34bCode
| Which::L7bChat
| Which::L13bChat
| Which::L70bChat => "hf-internal-testing/llama-tokenizer",
Which::Mistral7b | Which::Mistral7bInstruct => "mistralai/Mistral-7B-v0.1",
};
let api = api.model(repo.to_string());
api.get("tokenizer.json")?
}
};
Expand Down Expand Up @@ -140,6 +156,14 @@ impl Args {
Which::L7bCode => ("TheBloke/CodeLlama-7B-GGUF", "codellama-7b.Q8_0.gguf"),
Which::L13bCode => ("TheBloke/CodeLlama-13B-GGUF", "codellama-13b.Q8_0.gguf"),
Which::L34bCode => ("TheBloke/CodeLlama-34B-GGUF", "codellama-34b.Q8_0.gguf"),
Which::Mistral7b => (
"TheBloke/Mistral-7B-v0.1-GGUF",
"mistral-7b-v0.1.Q4_K_S.gguf",
),
Which::Mistral7bInstruct => (
"TheBloke/Mistral-7B-Instruct-v0.1-GGUF",
"mistral-7b-instruct-v0.1.Q4_K_S.gguf",
),
};
let api = hf_hub::api::sync::Api::new()?;
let api = api.model(repo.to_string());
Expand Down Expand Up @@ -261,7 +285,7 @@ fn main() -> anyhow::Result<()> {
| Which::L7bCode
| Which::L13bCode
| Which::L34bCode => 1,
Which::L70b | Which::L70bChat => 8,
Which::Mistral7b | Which::Mistral7bInstruct | Which::L70b | Which::L70bChat => 8,
};
ModelWeights::from_ggml(model, args.gqa.unwrap_or(default_gqa))?
}
Expand Down