Faust using more CPU in Apple Silicon

[Soundavid]

Hi, im recently started to using Faust and im testing an effect that uses no more than 2% of CPU in Intel i7 but in apple M2 goes from 8% to 10%, i don't know if I missing something in the DSP compilation or is a normal behavior? Thanks.

[Dan Korneff]

@Soundavid I haven't exported faust for Mac yet, so I'm interested what you find out.

[Christoph Hart]

Are you talking about the exported code or the Faust JIT compiler? HISE runs under Rosetta so there might be a little overhead but it shouldn‘t be factor 4.

[Soundavid]

@Christoph-Hart Inside HISE Both the compiled DSP network and with the JIT compiler goes almost 10%, in the compiled plugin reduces a little bit but the difference with intel is almost 6% - 8% of CPU, im using the x64 Faust library on both and im testing the re.greyhole reverb.