ocl-macros

Documentation

Macros for easier/faster working with the ocl crate. ocl-macros currently supports rust macros for easy ocl::Kernel and ocl::Buffer creation.

This crate is still in early development.

Features

• Simple Kernel creation in one line.
• Easy specifying of multiple kernel arguments, named or unnamed
• Buffer creation in one line

Usage

If you want to use ocl-macros with ocl, add the following to your Cargo.toml:

[dependencies]

ocl-macros = "0.0.1"

Import the macros into your project by adding the following to your project's root:

use ocl_macros::*;

Example

Example use of ocl-macros:

use ocl::{Context, Device, Platform, Queue};
use ocl_macros::*;

// Initialize OpenCL context/queue
let platform = Platform::default();
let devices = Device::list_all(platform).expect("Cannot find devices");
if devices.is_empty() {
    panic!("No OpenCL Device detected")
}
let context = Context::builder()
    .platform(platform)
    .devices(devices[0])
    .build()
    .unwrap();
let queue = Queue::new(&context, devices[0], None).unwrap();

// Construct new ocl float buffer with 100 elements of starting value 0.0
let buffer = buffer!(&queue, 100, 0.0f32);

License

This crate is licensed under the MIT license or the Apache-2.0 license.

Contribution

Contributions are welcome! Any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.