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Signed-off-by: YdrMaster <ydrml@hotmail.com>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,62 @@ | ||
| use std::{ffi::OsStr, fs, path::Path, process::Command}; | ||
|
|
||
| const SCRIPT: &str = r#" | ||
| import numpy as np | ||
| from functools import reduce | ||
| from onnxruntime import InferenceSession | ||
| from onnx import load | ||
| from refactor_graph.onnx import make_compiler | ||
| compiler = make_compiler( | ||
| load(model_path.__str__(), load_external_data=False), | ||
| model_path.parent.__str__(), | ||
| ) | ||
| executor = compiler.compile("cuda", "default", []) | ||
| inputs = compiler.zero_inputs() | ||
| for i, input in enumerate(inputs): | ||
| if input.dtype in [np.int64, np.int32]: | ||
| input[...] = np.random.randint( | ||
| 0, reduce(lambda x, y: x * y, input.shape), input.shape | ||
| ).astype(input.dtype) | ||
| elif input.dtype in [np.float32, np.float64]: | ||
| input[...] = np.random.random(input.shape) | ||
| else: | ||
| raise NotImplementedError | ||
| executor.set_input(i, input) | ||
| executor.run() | ||
| session = InferenceSession(model_path) | ||
| answer = session.run( | ||
| None, | ||
| {session.get_inputs()[i].name: input for i, input in enumerate(inputs)}, | ||
| ) | ||
| for i, ans in enumerate(answer): | ||
| print((executor.get_output(i) - ans).flatten()) | ||
| "#; | ||
|
|
||
| fn model_path(path: impl AsRef<Path>) -> String { | ||
| format!( | ||
| "\ | ||
| from pathlib import Path | ||
| model_path = Path(\"{}\").resolve() | ||
| ", | ||
| fs::canonicalize(path).unwrap().display(), | ||
| ) | ||
| } | ||
|
|
||
| pub fn infer(proj_dir: impl AsRef<Path>, path: impl AsRef<Path>) { | ||
| let path = path.as_ref(); | ||
| assert!( | ||
| path.is_file() && path.extension() == Some(OsStr::new("onnx")), | ||
| "\"{}\" is not a onnx file", | ||
| path.display(), | ||
| ); | ||
| Command::new("python") | ||
| .current_dir(proj_dir) | ||
| .arg("-c") | ||
| .arg(format!("{}{}", model_path(path), SCRIPT)) | ||
| .status() | ||
| .unwrap(); | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,89 @@ | ||
| use std::{ | ||
| collections::HashSet, | ||
| ffi::{OsStr, OsString}, | ||
| fs, | ||
| path::{Path, PathBuf}, | ||
| process::Command, | ||
| }; | ||
|
|
||
| #[derive(PartialEq, Eq, Hash, Debug)] | ||
| enum Target { | ||
| Nvidia, | ||
| Baidu, | ||
| } | ||
|
|
||
| pub fn make( | ||
| proj_dir: impl AsRef<Path>, | ||
| release: bool, | ||
| install_python: bool, | ||
| dev: Option<Vec<OsString>>, | ||
| cxx_compiler: Option<PathBuf>, | ||
| ) { | ||
| let release = if release { "Release" } else { "Debug" }; | ||
| let dev = dev | ||
| .unwrap_or_default() | ||
| .into_iter() | ||
| .map(|d| d.to_ascii_lowercase()) | ||
| .filter_map(|d| { | ||
| if d == OsStr::new("cuda") || d == OsStr::new("nvidia") { | ||
| Some(Target::Nvidia) | ||
| } else if d == OsStr::new("kunlun") | ||
| || d == OsStr::new("kunlunxin") | ||
| || d == OsStr::new("baidu") | ||
| { | ||
| Some(Target::Baidu) | ||
| } else { | ||
| eprintln!("warning: unknown device: {:?}", d); | ||
| None | ||
| } | ||
| }) | ||
| .collect::<HashSet<_>>(); | ||
| let dev = |d: Target| if dev.contains(&d) { "ON" } else { "OFF" }; | ||
|
|
||
| let build = proj_dir.as_ref().join("build"); | ||
| fs::create_dir_all(&build).unwrap(); | ||
|
|
||
| let mut cmd = Command::new("cmake"); | ||
| cmd.current_dir(&proj_dir) | ||
| .arg("-Bbuild") | ||
| .arg(format!("-DCMAKE_BUILD_TYPE={release}")) | ||
| .arg(format!("-DUSE_CUDA={}", dev(Target::Nvidia))) | ||
| .arg(format!("-DUSE_KUNLUN={}", dev(Target::Baidu))); | ||
| if let Some(cxx_compiler) = cxx_compiler { | ||
| cmd.arg(format!("-DCMAKE_CXX_COMPILER={}", cxx_compiler.display())); | ||
| } | ||
| cmd.status().unwrap(); | ||
|
|
||
| Command::new("make") | ||
| .current_dir(&build) | ||
| .arg("-j") | ||
| .status() | ||
| .unwrap(); | ||
|
|
||
| if install_python { | ||
| let from = fs::read_dir(build.join("src/09python_ffi")) | ||
| .unwrap() | ||
| .filter_map(|ele| ele.ok()) | ||
| .find(|entry| { | ||
| entry | ||
| .path() | ||
| .extension() | ||
| .filter(|&ext| ext == OsStr::new("so")) | ||
| .is_some() | ||
| }) | ||
| .unwrap() | ||
| .path(); | ||
| let to = proj_dir | ||
| .as_ref() | ||
| .join("src/09python_ffi/src/refactor_graph") | ||
| .join(from.file_name().unwrap()); | ||
| fs::copy(from, to).unwrap(); | ||
|
|
||
| Command::new("pip") | ||
| .arg("install") | ||
| .arg("-e") | ||
| .arg(proj_dir.as_ref().join("src/09python_ffi/")) | ||
| .status() | ||
| .unwrap(); | ||
| } | ||
| } |