glBLAS

A software library containing BLAS functions written in OpenGL fragment shaders.

Write-up @ https://dmaivel.com/posts/outperform-cublas-with-opengl/

Getting started

The following libraries are required for building glBLAS:

• libepoxy
• EGL

git clone https://github.com/dmaivel/glBLAS.git
cd glBLAS
make

Usage

For use in projects, simply include glblas.c and glblas.h, and link with epoxy & m.

Kernels

• Level 1
  • sswap
  • sscal
  • scopy
  • saxpy
  • sdot
  • sasum
• Level 3
  • sgemm