- fixing closed source software

Posted on Apr 5, 2015

I’ve developed a small cuda/openCL wrapper library for the Brutus Cluster.

The code is hosted at github and should work with cuda 4.x and ATI/AMDs OpenCL implementation.

How does it work?

Simply LD_PRELOAD (export LD_PRELOAD=/path/to/ and start ‘’. The library works by ‘hijacking’ some cuda/opencl calls:

Do i need it?

Unless you are running a cluster: no. Libfairydust only makes sense while used in combination with a batchsystem, such as LSF.

Why is it called libfairydust?

Because it works with ELFs and magic!