chore(代码变更): 1. 清理无用代码 2. 更新依赖库 3. 优化项目结构 4. 修复小型bug 5. 增加注释以提高可读性

examples/convert/src/main.rs

@@ -1,24 +1,14 @@
-use burn::backend::Wgpu;
-use minicpm_convert::export_model;
+use minicpm_convert::export_model_q8;
 use std::path::Path;
 
 fn main() -> anyhow::Result<()> {
-    let device = Default::default();
-
     let safetensors_path = Path::new("MiniCPM5-1B/model-00000-of-00001.safetensors");
     let config_path = Path::new("MiniCPM5-1B/config.json");
     let tokenizer_path = Path::new("MiniCPM5-1B/tokenizer.json");
-    let output_dir = Path::new("model");
 
-    export_model::<Wgpu>(
-        safetensors_path,
-        config_path,
-        tokenizer_path,
-        output_dir,
-        &device,
-    )?;
+    // Q8 量化导出（INT8，文件约 1/4 大小）
+    export_model_q8(safetensors_path, config_path, tokenizer_path, Path::new("model_q8"))?;
 
     println!("模型转换完成！");
-
     Ok(())
 }