Thanks Andreas.  Yes, I'd been updating from git occasionally, seeing some 
changes.  It has definitely improved.  I updated my web page of some testing 
(http://mypage.iu.edu/~heiland/pyopencl/) and hope to find some time to do more 
debugging of the failure.

-Randy


On Oct 28, 2011, at 2:08 PM, Andreas Kloeckner wrote:

> Hi Randy,
> 
> On Tue, 30 Aug 2011 10:02:01 -0400, Randy Heiland <[email protected]> wrote:
>> Hello,
>> 
>> Fwiw, I posted the outputs from the 'test_array.py' script at  
>> http://mypage.iu.edu/~heiland/pyopencl/
>> 
>> I realize the failures (and fixes) that occur here may be due to Andreas's 
>> lack of having an OSX platform to test on, so I don't intend for this post 
>> to be a nuisance.  I'm simply curious what people are getting as results 
>> (from tests & examples) on various platforms and thought I'd offer up some 
>> from OSX.
>> 
>> Btw, if there is some guidance on debugging pyopencl, I'd certainly
>> welcome it and try to contribute.
> 
> Sorry for the long delay on this. PyOpenCL's current git version should
> pass all tests on OS X Lion except one, and that one I find truly
> mystifying. It's the test for the random number generator (RANLUXCL)
> (test_array.py, test_random) running on the CPU. In particular in the
> initialization part, the state array gets filled almost exclusively with
> zeros--which shouldn't be happening.
> 
> Any help debugging this would be much appreciated!
> 
> Andreas


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