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https://github.com/rindow/rindow-clblast-ffi
The CLBlast interface for FFI on PHP
https://github.com/rindow/rindow-clblast-ffi
blas clblast gpgpu gpu machine-learning mathematics opencl php php8
Last synced: about 1 month ago
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The CLBlast interface for FFI on PHP
- Host: GitHub
- URL: https://github.com/rindow/rindow-clblast-ffi
- Owner: rindow
- License: bsd-3-clause
- Created: 2024-03-18T01:10:38.000Z (10 months ago)
- Default Branch: main
- Last Pushed: 2024-04-25T15:41:24.000Z (9 months ago)
- Last Synced: 2024-04-25T16:47:07.134Z (9 months ago)
- Topics: blas, clblast, gpgpu, gpu, machine-learning, mathematics, opencl, php, php8
- Language: PHP
- Homepage: https://rindow.github.io/mathematics/
- Size: 58.6 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
The CLBlast interface for FFI on PHP
====================================
Status:
[](https://github.com/rindow/rindow-clblast-ffi/actions)
[](https://packagist.org/packages/rindow/rindow-clblast-ffi)
[](https://packagist.org/packages/rindow/rindow-clblast-ffi)
[](https://packagist.org/packages/rindow/rindow-clblast-ffi)
"The CLBlast ffi" is a interface for the CLBlast library. Available in libraries with FFI interface.
Please see the documents about Buffer objects on [Rindow Mathematics](https://rindow.github.io/mathematics/acceleration/opencl.html#rindow-clblast-ffi) web pages.
Requirements
============
- PHP 8.1 or PHP8.2 or PHP8.3
- CLBlast 1.5.1 or later
How to setup OpenCL & CLBlast
=============================
You can download and setup pre-built CLBlast binaries.
Please download the binaries for your platform.
- https://github.com/CNugteren/CLBlast/releases
### Windows
CLBlast and OpenBLAS DLL's path to Windows PATH environment variable.
```shell
C:\tmp>PATH %PATH%;/path/to/OpenBLAS/bin;/path/to/CLBlast-Library/lib
C:\tmp>cd /some/app/directory
C:\app\dir>composer require rindow/rindow-clblast-ffi
```
### Ubuntu
On Linux, you first need to set up OpenCL.
For example, in the case of Ubuntu standard AMD driver, install as follows
```shell
$ sudo apt install clinfo
$ sudo apt install mesa-opencl-icd
$ sudo mkdir -p /usr/local/usr/lib
$ sudo ln -s /usr/lib/clc /usr/local/usr/lib/clc
```
Ubuntu standard OpenCL drivers include:
- mesa-opencl-icd
- beignet-opencl-icd
- intel-opencl-icd
- nvidia-opencl-icd-xxx
- pocl-opencl-icd
Next, Setup clblast.
Install clbast on Ubuntu 22.04 or Debian 12 or later.
```shell
$ sudo apt install libclblast1
```
If you use Ubuntu 20.04 or Debian 11,
download and Extract Archive file and Pack to deb
```shell
$ cd /some/app/directory
$ composer require rindow/rindow-clblast-ffi
$ cp vendor/rindow/rindow-clblast-ffi/clblast-packdeb.sh .
$ sh ./clblast-packdeb.sh
$ sudo apt install ./clblast_X.X.X_amd64.deb
```
And then, Please install rindow-clblast-ffi if you have not already done so.
```shell
$ cd /some/app/directory
$ composer require rindow/rindow-clblast-ffi
```