Gil,
Has the C++ version been committed to the Git repo yet ? I loked at
nta/algorithms/spatial_pooler.[hc]pp on GitHub and it looks as the
old version to me.
Laurent
On 09/20/2013 11:17 PM, Gil Shotan
wrote:
Hi all,
For the past summer I've been working as an intern at Grok to
create a cleaner, more efficient implementation of the Spatial
Pooler. I've finally concluded my work and it has been merged to
the master branch. One of the purpose of my work was to help the
community understand the code better, so I simplified things,
added a lot of comments, and adjusted names to make the code
conform to CLA white paper terminology. If you are interested in
the implementation details of the CLA please check out the new
python spatial pooler here:
I've also created an identical c++ implementation that should
help us move closer to the goal of having a stand alone c++
implementation of the algorithms. It is also 20x faster than the
current implementation. I attached the slides of the
presentation I gave here at grok about it. Feel free to reach
out if you have any questions, comments or feedback!
Gil.
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