Aceleração gráfica começa a dar resultados

vortal

Power Member
Para aqueles que planeiam usar a sua PS3 para programar o Cell e fazer aplicações gráficas interessantes, esta promete ser uma evolução prometedora. Parece ser possível obter aceleração gráfica usando os SPEs.

In a grassroots fashion, the hack-a-thon gave birth to a unique international community whose members come from academia, DOE labs, and several industries. The overwhelming response from folks was that they completed in one week what would have taken them 3 months to do on their own.
  • There was expert instruction and impromptu tutelage from industry experts at IBM, Mercury, and RapidMind.
  • No fewer than 4 development toolkits were invoked: RapidMind, Indiana University's CorePy, Mercury's MCF, IBM's SDK.
  • Local work began with (and in some cases extended prior efforts) several bioinformatics algorithms (BLAST, HMMER, ClustalW, Smith-Waterman), while other consortium members across the globe began remote development on molecular dynamics code (Gromacs).
  • Mesa was re-engineered to utilize Cell BE SPEs, resulting in astonishing 80x acceleration.
  • Povray and VTK porting were a success.
  • A special purpose kernel built with kprobes and SystemTap support was successfully built by the LANL folks.
  • A Cell BE compiler was created for Windows.
  • The configuration of several developmental tools, such as Eclipse, remote desktop access, and cross compiling environments were completed.
  • Professors and graduate students from CSU and UC, Boulder participated.
  • Subversion code repositories have been established for participants' projects.
  • All project progress and direction continue to be documented on the Consortium wiki.

http://www.hpc-consortium.net/events/hack-a-thon/200701/summary.shtml
 
e irá alguem dar-se ao trabalho de fazer isso ?

Pois, para quê trabalhar ... mais vale ficar quieto .. :lol:

Claro que penso que as únicas interessadas nisto é a software house da Sony ... aonde poderão explorar isto ao máximo, e quem sabe distribuir nos Dev Kits (ou algo do genero) para ajudar as outras empresas a produzir os seus jogos.

Ter a funcionalidade já é bom, agora é ver evoluir.
 
Eu axo que isto pode ser bom para os programadores de jogos. Sendo a PS3 uma boa maquina podiam crirar os de melhor forma para ela...
 
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