[PyOpenCL] benchmark.py OS X cannot do 256 workers on CPU

I am very new to OpenCl, I am actually investigating if this is what I need. So if I ask something obvious please just point me where the information can be found. I installed pyopencl after some troubles. My OS is 10.10 (Yosemite) but I have XCode 7, which has the 10.11 SDK. So the install

Re: [PyOpenCL] [EXTERNAL] benchmark.py OS X cannot do 256 workers on CPU

ma.tiker.net>> wrote: Geroge, "Vizkelethy, Gyorgy" <gviz...@sandia.gov<mailto:gviz...@sandia.gov>> writes: I am very new to OpenCl, I am actually investigating if this is what I need. So if I ask something obvious please just point me where the information can be found. I in

[PyOpenCL] Installing pyopencl on RedHat 6

I am trying to install pyopencl on my Linux WS running RedHat 6.8. Its gcc is 4.4.7. The pyopencl installation failed because it could not find the atomic files. Which is correct, I could not find them either. It seems 4.4.7 does not support atomic yet. Is there an easy solution? Thanks,