Le 22 juil. 2011 à 09:58, Maurizio De Cecco a écrit : > On Thursday21/7/11 8:50 PM, Stéphane Letz wrote: > >> You should really look at the generated SSE code. Can you paste the result >> of each test on this list? > > At the moment i am testing with the whole jmax, i'll try to write small test > programs, and i'll post programs, results and assembler. > Well, in the next few days ... > > Maurizio
Some remarks : - the aligned version of memory access whenever possible should be use: it surely helps - accessing the cache the correct way (avoiding cache line aliasing...) is important - my limited test over some Faust examples and even using non-aligned load/store showed more than 10% improvements... Stéphane _______________________________________________ Linux-audio-dev mailing list [email protected] http://lists.linuxaudio.org/listinfo/linux-audio-dev
