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Example code of rindow/rindow-opencl-ffi

Informations about the package rindow-opencl-ffi

The Interface of The OpenCL for FFI on PHP

Status: Build Status Downloads Latest Stable Version License

You can use OpenCL on PHP. The version of OpenCL is limited to version 1.2(1.1 with restrictions), and we are considering porting to a wide range of environments.

Since our goal is to use it with the Rindow Neural Network Library, we currently only have the minimum required functionality. It will be expanded in the future.

Please see the documents about Buffer objects on Rindow Mathematics web pages.

Requirements

AMD GPU/APU and Intel integrated GPU drivers for Windows are including OpenCL drivers. If you want to use it on Linux, you need to explicitly install the OpenCL driver.

How to setup

Setup OpenCL

On Windows, you can use OpenCL without doing anything.

On Linux, install ICL Loader and the driver appropriate for your hardware.

For example, in the case of Linux standard AMD driver, install as follows

Linux standard OpenCL drivers include:

Setup Rindow OpenCL-FFI

Install using composer.

How to use

Let's run the sample program.

Sample for Display OpenCL Information

Sample for Compile and Run OpenCL Program

All versions of rindow-opencl-ffi with dependencies

PHP Build Version
Package Version
Requires php Version ^8.1
interop-phpobjects/polite-math Version ~1.0.7
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