[pypy-dev] Great results for MyHDL simulations

[Jan Decaluwe]

On 06/07/2011 11:40 PM, Jan Decaluwe wrote:
> On 06/07/2011 05:23 PM, Antonio Cuni wrote:
>> On 07/06/11 17:02, Jan Decaluwe wrote:
>>> I am seeing great improvements for MyHDL simulations
>>> by using PyPy, and I have written a page about it:
>>>
>>> http://www.myhdl.org/doku.php/performance
>>
>> Hello Jan,
>>
>> this is really nice to hear :-)
>>
>> Did you try to run the benchmarks with a more recent version of PyPy?
>> According to this chart, we are up to 30% faster than 1.5 on some benchmarks,
>> so you might get even better results:
>
> Not yet, I like to leave some further excitement for later :-)
>
>  From now on, I plan to track the evolution of my benchmarks
> with official PyPy releases.

Getting better all the time :-)

With PyPy 1.6, I see additional significant improvements (probably
also thanks to the generator-specific speedup). Speedup compared
to cPython is now 8-20x (was 6-12x).

http://www.myhdl.org/doku.php/performance

Thanks to all!

-- 
Jan Decaluwe - Resources bvba - http://www.jandecaluwe.com
     Python as a HDL: http://www.myhdl.org
     VHDL development, the modern way: http://www.sigasi.com
     World-class digital design: http://www.easics.com