[LLVMdev] Help adding the Bullet physics sdk benchmark to the LLVM test suite?

Erwin Coumans erwin.coumans at gmail.com
Wed Dec 16 16:54:02 PST 2009

It might compile as-is on linux, if is the SIMD syntax is the same, I
haven't tried it.

Has anyone experimented with PS-DSWP to auto-parallelize?


By the way, I'm not sure if I mentioned it before, but there are optionals
in Bullet that that can benefit from multi threading, using pthreads (or
Win32 threads).
It requires a few minor changes in the benchmark, I can help enabling this.

2009/12/16 Anton Korobeynikov <anton at korobeynikov.info>

> Hello, Erwin
> > So if you port this SSE code to another platform (Linux, Altivec,
> > NEON), you could contribute it back to Bullet?
> I believe this should work as-is on linux. Am I missing something?
> > optimizations, but haven't contributed this back.
> > This NEON/VFP, part of the an open source iPhone project, could be a
> > starting point for this:
> > http://tinyurl.com/y9gv3e8
> Ok.
> --
> With best regards, Anton Korobeynikov
> Faculty of Mathematics and Mechanics, Saint Petersburg State University
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