[ODE] ANN : Update ODE distribution!!!

Nguyen Binh ngbinh at glassegg.com
Fri Oct 17 18:56:08 MST 2003


Hi
ADM> BTW, I don't see that dSetZeroSSE() is being called from
ADM> anywhere... is that intentional?

     It's actually the *fastest* way to set an aligned 16 bytes array
     of float to zero. Due to my benchmark over about 9 ways. :)

     One of ODE future is to SIMDize ODE. (See notes by Russ). So it's
     my intention.

     You can use that dSetZeroSSE() now, but it's really *dirty* and I
     didn't test it fully enough...

     Russ! What's your ideas on an SSE code part for ODE? My 2 cents
     is use another #define ODE_USE_SSE in config. Is it OK?

     
ADM> Thanks,
ADM> --Adam

-- 
Best regards,

---------------------------------------------------------------------
   Nguyen Binh
   Software Engineer
   Glass Egg Digital Media
   
   E.Town Building  
   7th Floor, 364 CongHoa Street
   Tan Binh District,
   HoChiMinh City,
   VietNam,

   Phone : +84 8 8109018
   Fax   : +84 8 8109013

     www.glassegg.com
---------------------------------------------------------------------



More information about the ODE mailing list