Hi, I took a look at the parallel primitives; looks very interesting indeed. If I remember the first announcement correctly, there was a mention that J can use created threads to speed up primitives, but did not mention which.
So I wonder: which primitives are supported, and which ones will be? It would likely be handy to know when to rely on intrinsically parallel primitives, and when to get one's hands dirty and use t. directly. I guess anything not working on full rank could be a candidate for being split over the available threads, but one would need to watch out for overheads. Another thing I noticed: I tried the beta on raspberry pi (32 bit), but 0 T. '' yields a limit error. Will the multithreading primitives also come to JAndroid (my phone has more cores than my laptop :p)? Jan-Pieter ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
