Yes these would be useful to me. What would the performance be like compared to other options like Java? You'd have to use the new typed arrays to have any hope

Yes these would be useful to me. What would the performance be like compared to other options like Java? You'd have to use the new typed arrays to have any hope of comparable performance right? This http://harthur.github.com/brain/ http://harthur.github.com/brain/ seems very slow to train.