ViennaCLBench

ViennaCLBench is an OpenCL-based free open-source benchmark application with graphical user interface.

It focuses on common linear algebra operations on multi-core CPUs, GPUs, and MIC from major vendors.
Main features:
- Benchmark memory bandwidth through vector operations.
- Compare vector operations against host-implementations.
- Load custom sparse matrices through file.
- Direct Matrix Market integration through embedded browser.