I'm talking about an explicit "vector_3f_add()" primitive, would be pretty straightforward to do the mapping. IIRC it took us less than a day to add READ_TIMESTAMP instruction.
Alex On Tue, Oct 14, 2014 at 9:41 AM, Maciej Fijalkowski <fij...@gmail.com> wrote: > i would say a bit more than that :-) > > On Tue, Oct 14, 2014 at 4:15 PM, Alex Gaynor <alex.gay...@gmail.com> > wrote: > > There aren't any primitives for this right now, no. I'd say it would be > > medium level of difficult to add support to the JIT for this, probably a > day > > of work for someone who knew the codebase, a few days for someone > learning > > it. > > > > On Tue, Oct 14, 2014 at 7:05 AM, Timothy Baldridge <tbaldri...@gmail.com > > > > wrote: > >> > >> I've read a few older articles about SIMD support in PyPy, what is the > >> status of this? If I wanted to add something like a Vector3 type to my > >> language (like mono did here > >> http://tirania.org/blog/archive/2008/Nov-03.html) and wanted to take > >> advantage of SSE are there primitives for this? > >> > >> Thanks, > >> > >> Timothy > >> > >> -- > >> “One of the main causes of the fall of the Roman Empire was that–lacking > >> zero–they had no way to indicate successful termination of their C > >> programs.” > >> (Robert Firth) > >> > >> _______________________________________________ > >> pypy-dev mailing list > >> pypy-dev@python.org > >> https://mail.python.org/mailman/listinfo/pypy-dev > >> > > > > > > > > -- > > "I disapprove of what you say, but I will defend to the death your right > to > > say it." -- Evelyn Beatrice Hall (summarizing Voltaire) > > "The people's good is the highest law." -- Cicero > > GPG Key fingerprint: 125F 5C67 DFE9 4084 > > > > _______________________________________________ > > pypy-dev mailing list > > pypy-dev@python.org > > https://mail.python.org/mailman/listinfo/pypy-dev > > > -- "I disapprove of what you say, but I will defend to the death your right to say it." -- Evelyn Beatrice Hall (summarizing Voltaire) "The people's good is the highest law." -- Cicero GPG Key fingerprint: 125F 5C67 DFE9 4084
_______________________________________________ pypy-dev mailing list pypy-dev@python.org https://mail.python.org/mailman/listinfo/pypy-dev
