ocl 0.19.7

OpenCL bindings and interfaces for Rust.
Documentation 
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use crate::standard::{EventList, ProQue};

#[test]
fn clear_completed() {
    let src = r#"
        __kernel void add(__global float* buffer, float addend) {
            buffer[get_global_id(0)] += addend;
        }
    "#;

    let pro_que = ProQue::builder().src(src).dims([1 << 10]).build().unwrap();

    let buffer = pro_que.create_buffer::<f32>().unwrap();

    let kernel = pro_que
        .kernel_builder("add")
        .arg(&buffer)
        .arg(10.0f32)
        .build()
        .unwrap();

    let mut event_list = EventList::new();

    let mut vec = vec![0.0f32; buffer.len()];

    for _ in 0..2048 {
        unsafe {
            kernel.cmd().enew(&mut event_list).enq().unwrap();
        }

        buffer.read(&mut vec).enq().unwrap();

        event_list.clear_completed().unwrap();
    }
}