Hi, I'm new to pyopencl, but thought I'd mention that I'm getting this third bug as well just trying to execute the benchmark.py example with a fresh install on mac OS X 10.8.2 after
fresh install with these commands. git clone http://git.tiker.net/trees/pyopencl.git cd pyopencl git submodule init git submodule update python configure.py python setup.py build make sudo python setup.py install python benchmark.py Execution time of test without OpenCL: 0.073282957077 s ================================================ Platform name: Apple Platform profile: FULL_PROFILE Platform vendor: Apple Platform version: OpenCL 1.2 (Aug 24 2012 00:53:09) --------------------------------------------------------------- Device name: Intel(R) Core(TM) i7-3720QM CPU @ 2.60GHz Device type: CPU Device memory: 16384 MB Device max clock speed: 2600 MHz Device compute units: 8 Device max work group size: 1024 Device max work item sizes: [1024, 1, 1] Data points: 8388608 Workers: 256 Preferred work group size multiple: 1 Traceback (most recent call last): File "benchmark.py", line 90, in <module> exec_evt = prg.sum(queue, global_size, local_size, a_buf, b_buf, dest_buf) File "/Library/Python/2.7/site-packages/pyopencl-2012.2-py2.7-macosx-10.8- intel.egg/pyopencl/__init__.py", line 498, in kernel_call global_offset, wait_for, g_times_l=g_times_l) pyopencl.LogicError: clEnqueueNDRangeKernel failed: invalid work group size Thanks, -Zain _______________________________________________ PyOpenCL mailing list [email protected] http://lists.tiker.net/listinfo/pyopencl
