Yes the Hackathon talk was good stuff. I think I have a copy of the slides but please upload them anyway. El 4/07/2014, a las 8:47, Pekka Nikander <pekka.nikander@xxxxxx> escribió: >> Hi, here's an interesting article I found about optimization: >> http://issuu.com/eeweb/docs/06_2014_embedded_developer_pages/32?e=7607911/8193154 > > An Interesting one but I don't agree with everything, e.g. all aspects of > using attribute(packed). > >> I think I could write a blog post about the same topic and how these kinds >> of techniques are applied in the ell-I runtime. > > A very good idea. Please go for it. I think doing this in a group would > become even better, and in the long run it could grow into a good wiki page > that lots of people may want to read. Perhaps even a Usenix paper... > > > Of the tips in the article, I like the following ones: > > #4: Considering register usage, especially in parameter passing > #3/5/6: Mixing C and assembler when it makes sense > > For #7, I'd start a discussion about LLVM, noting that we haven't tried it > yet. > > #8 is nice but rarely needed or used > > I disagree with #9, the compiler should do this when useful, and the > explanation is not 100% correct. > > > Besides those, we have the things I tried to explain in one of the talks at > the Hackathon. We need to get that out at some point. Anyone wants to help, > perhaps you Jose? Just say so and I'll find the time to place the slides > into github. > > --Pekka > >