AFAICR, SSE2 already has several useful 128-bit wide integer (four 32-bit integers) operations.
Anyway, I don't think SIMD operations benefit current MCTS Go programs a lot (unlike Shogi/Chess). Hideki Detlef Schmicker: <1371149806.3895.2.camel@debian-i7-2600>: >I wonder if anybody already compiled a mc go program for the haswell cpu >with auto-vectorization and avx2 enabled? > >If I understood correctly it is the first intel cpu which can vectorize >integer operations, and go programs have a lot of them. > >Detlef > >_______________________________________________ >Computer-go mailing list >[email protected] >http://dvandva.org/cgi-bin/mailman/listinfo/computer-go -- Hideki Kato <mailto:[email protected]> _______________________________________________ Computer-go mailing list [email protected] http://dvandva.org/cgi-bin/mailman/listinfo/computer-go
