On Tue, Jul 24, 2012 at 7:10 PM, Brett Cannon <br...@python.org> wrote: > > > On Mon, Jul 23, 2012 at 7:34 PM, Maciej Fijalkowski <fij...@gmail.com> > wrote: >> >> On Mon, Jul 23, 2012 at 11:46 PM, Brett Cannon <br...@python.org> wrote: >> > >> > >> > On Mon, Jul 23, 2012 at 4:39 PM, Armin Rigo <ar...@tunes.org> wrote: >> >> >> >> Hi Brett, >> >> >> >> On Mon, Jul 23, 2012 at 10:15 PM, Brett Cannon <br...@python.org> >> >> wrote: >> >> > That's what I'm trying to establish; how much have they diverged and >> >> > if >> >> > I'm >> >> > looking in the proper place. >> >> >> >> bm_mako.py is not from Unladen Swallow; that's why it is in >> >> pypy/benchmarks/own/. In case of doubts, check it in the history of >> >> Hg. The PyPy version was added from virhilo, which seems to be the >> >> name of his author, on 2010-12-21, and was not changed at all since >> >> then. >> > >> > >> > OK. Maciej has always told me that a problem with the Unladen benchmarks >> > was >> > that some of them had artificial loop unrolling, etc., so I had assumed >> > you >> > had simply fixed those instances instead of creating entirely new >> > benchmarks. >> >> No we did not use those benchmarks. Those were mostly completely >> artificial microbenchmarks (call, call_method etc.). We decided we're >> not really that interested in microbenchmarks. >> >> > >> >> >> >> >> >> Hg tells me that there was no change at all in the 'unladen_swallow' >> >> subdirectory, apart from 'unladen_swallow/perf.py' and adding some >> >> __init__.py somewhere. So at least these benchmarks did not receive >> >> any pypy-specific adapatations. If there are divergences, they come >> >> from changes done to the unladen-swallow benchmark suite after PyPy >> >> copied it on 2010-01-15. >> > >> > >> > I know that directory wasn't changed, but I also noticed that some >> > benchmarks had the same name, which is why I thought they were forked >> > versions of the same-named Unladen benchmarks. >> >> Not if they're in own/ directory. > > > OK, good to know. I realized I can't copy code wholesale from PyPy's > benchmark suite as I don't know the code's history and thus if the > contributor signed Python's contributor agreement. Can the people who are > familiar with the code help move benchmarks over where the copyright isn't > in question? >
Can we find a home for benchmarks where we don't need everyone to sign the copyright agreement? Cheers, fijal _______________________________________________ Speed mailing list Speed@python.org http://mail.python.org/mailman/listinfo/speed
