mnn 0.2.0

Rust bindings for MNN, a lightweight deep neural network inference engine.
Documentation 
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mod common;
use common::*;
use mnn::ForwardType;

#[cfg(test)]
pub fn test_multi_threading(backend: ForwardType) -> Result<()> {
    let handles: Vec<_> = (1..=10)
        .map(move |_| std::thread::spawn(move || test_basic(backend)))
        .collect();
    handles
        .into_iter()
        .map(|h| h.join().unwrap())
        .collect::<Result<Vec<_>>>()?;
    Ok(())
}

#[test]
#[ignore = "takes too long"]
fn test_multi_threading_cpu() {
    test_multi_threading(ForwardType::CPU).unwrap();
}

#[cfg(feature = "metal")]
#[test]
#[ignore = "takes too long"]
fn test_multi_threading_metal() {
    test_multi_threading(ForwardType::Metal).unwrap();
}

#[cfg(feature = "opencl")]
#[test]
#[ignore = "takes too long"]
fn test_multi_threading_opencl() {
    test_multi_threading(ForwardType::OpenCL).unwrap();
}

#[test]
#[ignore = "takes too long and unreliable on CI"]
fn test_multi_path_cpu_cpu() {
    test_multipath_session(ForwardType::CPU, ForwardType::CPU).unwrap();
}