Re: CPU problems only after hours
"Peter P." <[email protected]> Tue, 14 Apr 2026 13:08:38 +0200
| Newsgroups | gmane.comp.multimedia.puredata.general |
|---|---|
| Message-ID | <7tyshkayjk5ehoquw6mhrvimjbkfpyypgrtdt7w4dyfagak2eg@a6ke5irnai6u> |
Jakob, * Jakobweb via Pd-list <[email protected]> [2026-04-14 12:59]: [...] > When I let the sensors and instrument do their thing, everything is fine. CPU load is at about 30-50 % according to Pd‘s load meter. But after 2-3 hours or so, I hear crackles in the audio, the cpu load goes up to over 100 %. The audio is not fluent anymore, it‘s lagging. Provided you have narrowed to CPU consumption down to Pd's two software components using the top unix command or your OSes cpu meter, you could try running the patch with -noaudio or DSP turned off and see if the CPU consumption is in the audio part of your patch. Alterantively see if the problem persists without your single-board-computer sending data. best, P --- [email protected] - the Pure Data mailinglist https://lists.iem.at/hyperkitty/list/[email protected]/message/EAC6KE6LXSX7KX3YBVED5Y6E3N5MQQRO/ To unsubscribe send an email to [email protected] mailing list UNSUBSCRIBE and account-management -> https://lists.iem.at/