OpenCL regression test suite
C C++
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General information

This small utility checks if an installed OpenCL platform is working according to the specifications in a multi GPU environment.

Right now it checks if

  • platforms and devices can be initialized
  • programs can be built
  • programs can be built for different devices
  • kernels can be created and started from these programs

The latter is currently not working with NVIDIA driver 302.06.03 and a multi GPU setup with a GTX 680 and a GTX 590 in the same OpenCL context.


You must have GLib 2.0 installed (package libglib2.0-dev on Debian-based systems) and one of the many OpenCL SDKs. If the requirements are satisfied you can build with

$ make

and run the suite over a range of GPUs with

$ ./check --first=0 --last=4