No OpenCL Device for the GPU on XServe (Early 2009)
we want to utilize OpenCL on our Server. The GPU (NVidia GT 120) should be supported according to all specs I can find and one can google for benchmark results for Mac Pro's also equipped with the GT 120.
The software, OpenCL Framework, CUDA drivers, and our test programm also seem to work fine and have properly installed themselve on the server as well as on our MacBook Pro (for testing).
To be a little more exact, the NVidia CUDA drivers and NVidia CUDA Toolkit have been installed from here:
http://developer.nvidia.com/object/cuda3_1downloads.html#MacOS
On the MacBook Pro (NVidia 9400M), the OpenCL programm successfully finds both OpenCL devices:
Device #0 name = GeForce 9400M
Device #1 name = Intel(R) Core(TM)2 Duo CPU P8700 @ 2.53GHz
On the XServe, the GPU is not listed in the queried device list:
Device #0 name = Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
Our algorithm test runs well utilizing the CPU device on the XServe, thus we suspect the framework to be properly installed.
Also, we can use GPU accellerated OpenGL on the XServe very well.
Have we made something wrong, have we missed any software?
Is this a known/wanted limitation of the XServe?
Is anyone out there using OpenCL on the GPU of the XServe?
Thanks in advance,
TB
XServe Early 2009