Re: [PD] irreversibly high CPU usage with 'use callbacks' (macOS)
no such luck here… mac OS 11.6.2 Pd 0.52-1-really open test audio+midi patch + cpu load meter set core audio to 48kh / blocksize 64 /5ms activate callbacks, switch on audio = instant crash. log attached hans Process: pd [97091] Path: /Applications/Pd-0.52-1-really.app/Contents/Resources/bin/pd Identifier:pd Version: ??? Code Type: X86-64 (Native) Parent Process:Pd [97089] Responsible: Pd [97089] User ID: 501 Date/Time: 2022-01-12 15:15:31.871 +0100 OS Version:macOS 11.6.2 (20G314) Report Version:12 Anonymous UUID:93EE2292-1DCF-4ED3-BEA8-482512C78291 Sleep/Wake UUID: 3722F958-E979-4E67-A2CE-1F32AA0B04EE Time Awake Since Boot: 89 seconds Time Since Wake: 12000 seconds System Integrity Protection: enabled Crashed Thread:0 Dispatch queue: com.apple.main-thread Exception Type:EXC_BAD_ACCESS (SIGSEGV) Exception Codes: KERN_INVALID_ADDRESS at 0x0400 Exception Note:EXC_CORPSE_NOTIFY Termination Signal:Segmentation fault: 11 Termination Reason:Namespace SIGNAL, Code 0xb Terminating Process: exc handler [97091] VM Regions Near 0x400: --> __TEXT 10c389000-10c4a8000[ 1148K] r-x/rwx SM=COW /Applications/Pd-0.52-1-really.app/Contents/Resources/bin/pd Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 libsystem_platform.dylib0x7fff2036210c _platform_memmove$VARIANT$Haswell + 268 Thread 1:: AMCP Logging Spool 0 libsystem_kernel.dylib 0x7fff202ea2f6 semaphore_wait_trap + 10 1 com.apple.audio.caulk 0x7fff283dd8da caulk::mach::semaphore::wait_or_error() + 16 2 com.apple.audio.caulk 0x7fff283ca836 caulk::semaphore::timed_wait(double) + 110 3 com.apple.audio.caulk 0x7fff283ca784 caulk::concurrent::details::worker_thread::run() + 30 4 com.apple.audio.caulk 0x7fff283ca502 void* caulk::thread_proxy > >(void*) + 45 5 libsystem_pthread.dylib 0x7fff2031f8fc _pthread_start + 224 6 libsystem_pthread.dylib 0x7fff2031b443 thread_start + 15 Thread 2: 0 libsystem_pthread.dylib 0x7fff2031b420 start_wqthread + 0 Thread 3: 0 libsystem_kernel.dylib 0x7fff202ea2ba mach_msg_trap + 10 1 libsystem_kernel.dylib 0x7fff202ea62c mach_msg + 60 2 com.apple.audio.midi.CoreMIDI 0x7fff34d45bd6 XServerMachPort::ReceiveMessage(int&, void*, int&) + 94 3 com.apple.audio.midi.CoreMIDI 0x7fff34d76473 MIDIProcess::MIDIInPortThread::Run() + 111 4 com.apple.audio.midi.CoreMIDI 0x7fff34d5c4e2 XThread::RunHelper(void*) + 10 5 com.apple.audio.midi.CoreMIDI 0x7fff34d5d65b CAPThread::Entry(CAPThread*) + 77 6 libsystem_pthread.dylib 0x7fff2031f8fc _pthread_start + 224 7 libsystem_pthread.dylib 0x7fff2031b443 thread_start + 15 Thread 4: 0 libsystem_kernel.dylib 0x7fff202eccde __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x7fff2031fe49 _pthread_cond_wait + 1298 2 py.pd_darwin0x00010c68710b flext_multi::ThrHelper(void*) + 187 3 libsystem_pthread.dylib 0x7fff2031f8fc _pthread_start + 224 4 libsystem_pthread.dylib 0x7fff2031b443 thread_start + 15 Thread 5: 0 libsystem_kernel.dylib 0x7fff202eccde __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x7fff2031fe49 _pthread_cond_wait + 1298 2 libopenblas.0.dylib 0x0001112a620f blas_thread_server + 207 3 libsystem_pthread.dylib 0x7fff2031f8fc _pthread_start + 224 4 libsystem_pthread.dylib 0x7fff2031b443 thread_start + 15 Thread 6: 0 libsystem_kernel.dylib 0x7fff202eccde __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x7fff2031fe49 _pthread_cond_wait + 1298 2 py.pd_darwin0x00010c68872e flext_multi::ThrCond::TimedWait(double) + 158 3 py.pd_darwin0x00010c68f124 flext_base_multi::QWorker(flext_multi::thr_params*) + 52 4 py.pd_darwin0x00010c686da1 LaunchHelper(thr_entry*) + 33 5 libsystem_pthread.dylib 0x7fff2031f8fc _pthread_start + 224 6 libsystem_pthread.dylib 0x7fff2031b443 thread_start + 15 Thread 7: 0 libsystem_kernel.dylib 0x7fff202f2656 __select + 10 1 libpython3.7m.dylib 0x0001109890f3 time_sleep + 323 2 libpython3.7m.dylib 0x0001107cb379 _PyMethodDef_RawFastCallDict + 665 3 libpython3.7m.dylib 0x0001107cc546 PyCFunction_Call + 166 4 py.pd_darwin0x00010c67c22b
Re: [PD] irreversibly high CPU usage with 'use callbacks' (macOS)
Just another data point: I'm not able to reproduce this here: * macOS 10.15.7 * Pd 0.52-1-really * MacBook Pro 2016 Tested with CoreAudio and JACK Roman On Tue, 2022-01-11 at 23:43 +0100, Christof Ressi wrote: > Hi, > > I have noticed this myself just a few days ago (Pd 0.52-1-really, > Windows 7). I had a quick look and couldn't immediately spot the > problem, but I will have a closer look. Actually, I have been working > on > a branch with several scheduler improvements and this issue is > definitely on my to-do list. > > Christof > > On 11.01.2022 20:43, William Chang wrote: > > Hi all, > > > > If I turn on 'use callbacks' in audio preferences, then turn on > > DSP, > > pd's CPU usage goes to > 100% and stays there even if I turn DSP > > back > > off. This sometimes locks up the GUI and I have to restart Pd. > > Without > > checking 'use callbacks' it seems to be fine. Tried this with > > default > > audio devices, MOTU Ultralite mk4, and Blackhole 2ch. Can anyone > > reproduce? > > > > Pd: 0.52-1-really > > macOS: 12.0.1 > > MacBook Pro 14" M1 Pro > > > > Thanks, > > Will > > > > ___ > > Pd-list@lists.iem.at mailing list > > UNSUBSCRIBE and account-management -> > > https://lists.puredata.info/listinfo/pd-list > > > ___ > Pd-list@lists.iem.at mailing list > UNSUBSCRIBE and account-management -> > https://lists.puredata.info/listinfo/pd-list signature.asc Description: This is a digitally signed message part ___ Pd-list@lists.iem.at mailing list UNSUBSCRIBE and account-management -> https://lists.puredata.info/listinfo/pd-list
Re: [PD] irreversibly high CPU usage with 'use callbacks' (macOS)
Hi, I have noticed this myself just a few days ago (Pd 0.52-1-really, Windows 7). I had a quick look and couldn't immediately spot the problem, but I will have a closer look. Actually, I have been working on a branch with several scheduler improvements and this issue is definitely on my to-do list. Christof On 11.01.2022 20:43, William Chang wrote: Hi all, If I turn on 'use callbacks' in audio preferences, then turn on DSP, pd's CPU usage goes to > 100% and stays there even if I turn DSP back off. This sometimes locks up the GUI and I have to restart Pd. Without checking 'use callbacks' it seems to be fine. Tried this with default audio devices, MOTU Ultralite mk4, and Blackhole 2ch. Can anyone reproduce? Pd: 0.52-1-really macOS: 12.0.1 MacBook Pro 14" M1 Pro Thanks, Will ___ Pd-list@lists.iem.at mailing list UNSUBSCRIBE and account-management -> https://lists.puredata.info/listinfo/pd-list ___ Pd-list@lists.iem.at mailing list UNSUBSCRIBE and account-management -> https://lists.puredata.info/listinfo/pd-list
[PD] irreversibly high CPU usage with 'use callbacks' (macOS)
Hi all, If I turn on 'use callbacks' in audio preferences, then turn on DSP, pd's CPU usage goes to > 100% and stays there even if I turn DSP back off. This sometimes locks up the GUI and I have to restart Pd. Without checking 'use callbacks' it seems to be fine. Tried this with default audio devices, MOTU Ultralite mk4, and Blackhole 2ch. Can anyone reproduce? Pd: 0.52-1-really macOS: 12.0.1 MacBook Pro 14" M1 Pro Thanks, Will ___ Pd-list@lists.iem.at mailing list UNSUBSCRIBE and account-management -> https://lists.puredata.info/listinfo/pd-list
