From: Luis G. <lui...@us...> - 2009-03-30 20:29:15
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> 2) I made a small test RG project: 8 tracks looping over an up and > down C major scale. > With only RG working my dsp load was 4%. > Qsynth(KawaiStereoGrand.sf2, 5.5 MB): dsp load: 31%. > Qsampler(maestro_concert_grand_v2.gig 985 MB): dsp load: 17% (and Little correction here. This is not a serious lab benchmark, just a wet finger to the wind to see where it blows from. However I realized I built LS from source (for optimization and because I am using the CVS version) and I was using my distro's precompiled FS. For the sake of strict fairness I compiled FS using the same optimization flags and got a nice cut: test with FS went down to 28% dsp load. Anyway, that's still a 24% cpu additional usage compared to LS's 13%. Cheers, Luis |