Just turned on OpenCL in LibreOffice 4.2 on Linux with 14.1 drivers:
Problem is that I get 0's when using the GPU (Auto-select off to choose the device). On the CPU the results are correct. What could be the problem?
See the attached ODT, which computes the sin for a list of numbers. When I make the list 500 long, LibreOffice crashes. Oopsie.