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
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