Hi Tom,

Thomas Zielinski <[email protected]> writes:
> I receive an assertion failure in cache.py on line 391
> assert prg_devs[i] == devices[dest_index]
>
> prg_devs is :
> [<pyopencl.Device 'Tahiti' on 'AMD Accelerated Parallel Processing' at 
> 0x2f02240>, <pyopencl.Device 'Tahiti' on 'AMD Accelerated Parallel 
> Processing' at 0x2f70650>, <pyopencl.Device 'Tahiti' on 'AMD Accelerated 
> Parallel Processing' at 0x3203770>, <pyopencl.Device 'Intel(R) Core(TM) 
> i7-3930K CPU @ 3.20GHz' on 'AMD Accelerated Parallel Processing' at 
> 0x3321e40>, <pyopencl.Device 'Tahiti' on 'AMD Accelerated Parallel 
> Processing' at 0x33f5ac0>]
>
>
> devices is :
> [<pyopencl.Device 'Tahiti' on 'AMD Accelerated Parallel Processing' at 
> 0x2f02240>, <pyopencl.Device 'Tahiti' on 'AMD Accelerated Parallel 
> Processing' at 0x2f70650>, <pyopencl.Device 'Tahiti' on 'AMD Accelerated 
> Parallel Processing' at 0x3203770>, <pyopencl.Device 'Tahiti' on 'AMD 
> Accelerated Parallel Processing' at 0x33f5ac0>, <pyopencl.Device 
> 'Intel(R) Core(TM) i7-3930K CPU @ 3.20GHz' on 'AMD Accelerated Parallel 
> Processing' at 0x3321e40>]
>
> You will notice that the last two entries are swapped.  This only seems 
> to affect AMD devices  (Ubuntu 12.04 64-bit with the latest AMD drivers 
> manually installed).  We have an identically-configured quad-SLI nvidia 
> system which does not exhibit this behavior.

Should be fixed in git. Thanks for the report.

Andreas


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