On 01/30/2017 08:42 PM, Roman Haefeli wrote: > On Mon, 2017-01-30 at 15:20 -0200, Alexandre Torres Porres wrote: > >>> Doing Uzi with 100k generated entries into coll object in Max and I >>> get guaranteed crashes from these on both 6 and 7. >>> >> well, I tested opening a file with 300k entries in Max 7 and got no >> audio crash/choke... it loaded the file fine, taking a bit under >> 500ms and the audio wasn't interrupted. I also had a block size of 1 >> and audio I/O of 32 samples, highest CPU consuming setting possible, >> it was around 13% > > Sounds like Max' [coll] is threaded, otherwise taking 500ms for a task > without interrupting audio at this low latency setting would be a > contradiction. >
well, it could do piecewise processing: just read a few lines per DSP tick. if systemcalls are involved, it's hard to predict the behaviour though. (e.g. rather than giving a single dropout, it could as well create multiple dropouts). gmsadr IOhannes
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