Re: [Rosegarden-user] [Solved] CPU load rises when Rosegarden is idle
I tested r15609 just now and it works fine again. Thank you very much! Am 07.08.20 um 16:40 schrieb Ted Felix: > I thought this is the new auto composition number one hit producing tool (ACNOHPT) :-) I was wondering when this would cause trouble. I didn't even notice it. We now avoid connecting to thru if we've found no other connections. Should be fixed in [r15906]. Please test latest svn. Thanks. Ted. On 8/7/20 9:44 AM, MST wrote: Ted, I see. That makes sense because another observation I made were the never ending midi notes I recorded with the virtual keyboard. I thought this is the new auto composition number one hit producing tool (ACNOHPT) :-) Thank you and greetings, Michael *Gesendet:* Freitag, 07. August 2020 um 14:35 Uhr *Von:* "Ted Felix" *An:* rosegarden-user@lists.sourceforge.net *Betreff:* Re: [Rosegarden-user] [Solved] CPU load rises when Rosegarden is idle Turns out it's because out is connected to MIDI Thru and in is also connected to MIDI Thru. This ends up creating a feedback loop. I will make the connection algorithm avoid the local MIDI Thru ports. Ted. On 8/6/20 8:19 PM, Ted Felix wrote: > On 8/6/20 5:16 PM, MST wrote: >> My "unfavorable" settings in the recording parameter menu (all midi >> input devices, all channels, midi through auto routing) are causing a >> cpu load of 104% according to "top" - didn't know that is possible :-) >> Choosing only one midi input device, one fixed midi channel and midi >> auto routing to off solves this problem. > > This is interesting. It appears as if it is the Thru Routing setting > that needs to be set to Off. Then the CPU usage goes down and the Thru > Routing can be changed back to Auto and the CPU usage will not go back up. > > I need to take a closer look at this one. Thanks for catching it and > letting me know. > > Ted. > > > ___ > Rosegarden-user mailing list > Rosegarden-user@lists.sourceforge.net - use the link below to unsubscribe > https://lists.sourceforge.net/lists/listinfo/rosegarden-user ___ Rosegarden-user mailing list Rosegarden-user@lists.sourceforge.net - use the link below to unsubscribe https://lists.sourceforge.net/lists/listinfo/rosegarden-user ___ Rosegarden-user mailing list Rosegarden-user@lists.sourceforge.net - use the link below to unsubscribe https://lists.sourceforge.net/lists/listinfo/rosegarden-user
Re: [Rosegarden-user] [Solved] CPU load rises when Rosegarden is idle
> I thought this is the new auto composition number one hit producing tool (ACNOHPT) :-) I was wondering when this would cause trouble. I didn't even notice it. We now avoid connecting to thru if we've found no other connections. Should be fixed in [r15906]. Please test latest svn. Thanks. Ted. On 8/7/20 9:44 AM, MST wrote: Ted, I see. That makes sense because another observation I made were the never ending midi notes I recorded with the virtual keyboard. I thought this is the new auto composition number one hit producing tool (ACNOHPT) :-) Thank you and greetings, Michael *Gesendet:* Freitag, 07. August 2020 um 14:35 Uhr *Von:* "Ted Felix" *An:* rosegarden-user@lists.sourceforge.net *Betreff:* Re: [Rosegarden-user] [Solved] CPU load rises when Rosegarden is idle Turns out it's because out is connected to MIDI Thru and in is also connected to MIDI Thru. This ends up creating a feedback loop. I will make the connection algorithm avoid the local MIDI Thru ports. Ted. On 8/6/20 8:19 PM, Ted Felix wrote: > On 8/6/20 5:16 PM, MST wrote: >> My "unfavorable" settings in the recording parameter menu (all midi >> input devices, all channels, midi through auto routing) are causing a >> cpu load of 104% according to "top" - didn't know that is possible :-) >> Choosing only one midi input device, one fixed midi channel and midi >> auto routing to off solves this problem. > > This is interesting. It appears as if it is the Thru Routing setting > that needs to be set to Off. Then the CPU usage goes down and the Thru > Routing can be changed back to Auto and the CPU usage will not go back up. > > I need to take a closer look at this one. Thanks for catching it and > letting me know. > > Ted. > > > ___ > Rosegarden-user mailing list > Rosegarden-user@lists.sourceforge.net - use the link below to unsubscribe > https://lists.sourceforge.net/lists/listinfo/rosegarden-user ___ Rosegarden-user mailing list Rosegarden-user@lists.sourceforge.net - use the link below to unsubscribe https://lists.sourceforge.net/lists/listinfo/rosegarden-user ___ Rosegarden-user mailing list Rosegarden-user@lists.sourceforge.net - use the link below to unsubscribe https://lists.sourceforge.net/lists/listinfo/rosegarden-user
Re: [Rosegarden-user] [Solved] CPU load rises when Rosegarden is idle
Ted, I see. That makes sense because another observation I made were the never ending midi notes I recorded with the virtual keyboard. I thought this is the new auto composition number one hit producing tool (ACNOHPT) :-) Thank you and greetings, Michael Gesendet: Freitag, 07. August 2020 um 14:35 Uhr Von: "Ted Felix" An: rosegarden-user@lists.sourceforge.net Betreff: Re: [Rosegarden-user] [Solved] CPU load rises when Rosegarden is idle Turns out it's because out is connected to MIDI Thru and in is also connected to MIDI Thru. This ends up creating a feedback loop. I will make the connection algorithm avoid the local MIDI Thru ports. Ted. On 8/6/20 8:19 PM, Ted Felix wrote: > On 8/6/20 5:16 PM, MST wrote: >> My "unfavorable" settings in the recording parameter menu (all midi >> input devices, all channels, midi through auto routing) are causing a >> cpu load of 104% according to "top" - didn't know that is possible :-) >> Choosing only one midi input device, one fixed midi channel and midi >> auto routing to off solves this problem. > > This is interesting. It appears as if it is the Thru Routing setting > that needs to be set to Off. Then the CPU usage goes down and the Thru > Routing can be changed back to Auto and the CPU usage will not go back up. > > I need to take a closer look at this one. Thanks for catching it and > letting me know. > > Ted. > > > ___ > Rosegarden-user mailing list > Rosegarden-user@lists.sourceforge.net - use the link below to unsubscribe > https://lists.sourceforge.net/lists/listinfo/rosegarden-user ___ Rosegarden-user mailing list Rosegarden-user@lists.sourceforge.net - use the link below to unsubscribe https://lists.sourceforge.net/lists/listinfo/rosegarden-user ___ Rosegarden-user mailing list Rosegarden-user@lists.sourceforge.net - use the link below to unsubscribe https://lists.sourceforge.net/lists/listinfo/rosegarden-user
Re: [Rosegarden-user] [Solved] CPU load rises when Rosegarden is idle
Turns out it's because out is connected to MIDI Thru and in is also connected to MIDI Thru. This ends up creating a feedback loop. I will make the connection algorithm avoid the local MIDI Thru ports. Ted. On 8/6/20 8:19 PM, Ted Felix wrote: On 8/6/20 5:16 PM, MST wrote: My "unfavorable" settings in the recording parameter menu (all midi input devices, all channels, midi through auto routing) are causing a cpu load of 104% according to "top" - didn't know that is possible :-) Choosing only one midi input device, one fixed midi channel and midi auto routing to off solves this problem. This is interesting. It appears as if it is the Thru Routing setting that needs to be set to Off. Then the CPU usage goes down and the Thru Routing can be changed back to Auto and the CPU usage will not go back up. I need to take a closer look at this one. Thanks for catching it and letting me know. Ted. ___ Rosegarden-user mailing list Rosegarden-user@lists.sourceforge.net - use the link below to unsubscribe https://lists.sourceforge.net/lists/listinfo/rosegarden-user ___ Rosegarden-user mailing list Rosegarden-user@lists.sourceforge.net - use the link below to unsubscribe https://lists.sourceforge.net/lists/listinfo/rosegarden-user
Re: [Rosegarden-user] [Solved] CPU load rises when Rosegarden is idle
On 8/6/20 5:16 PM, MST wrote: My "unfavorable" settings in the recording parameter menu (all midi input devices, all channels, midi through auto routing) are causing a cpu load of 104% according to "top" - didn't know that is possible :-) Choosing only one midi input device, one fixed midi channel and midi auto routing to off solves this problem. This is interesting. It appears as if it is the Thru Routing setting that needs to be set to Off. Then the CPU usage goes down and the Thru Routing can be changed back to Auto and the CPU usage will not go back up. I need to take a closer look at this one. Thanks for catching it and letting me know. Ted. ___ Rosegarden-user mailing list Rosegarden-user@lists.sourceforge.net - use the link below to unsubscribe https://lists.sourceforge.net/lists/listinfo/rosegarden-user
Re: [Rosegarden-user] [Solved] CPU load rises when Rosegarden is idle
Hmm, maybe with your old "unfavorable" settings the new auto routing change process was still running? re: CPU load > 100%. The joys of multicore processors. On my old i7 (4 core + hyperthreading), htop could show CPU usage hitting 400% or more. The i9 (8 core + HT) I have now can hit 100% on each core/thread, with htop showing a total of 1600% during heavy panorama stitch jobs. What processor do you have? Even the lowly Pentium 4 in my server box has 2 cores. On August 6, 2020 11:16:01 AM HST, MST wrote: >Hi Ted! >My "unfavorable" settings in the recording parameter menu (all midi >input devices, all channels, midi through auto routing) are causing a >cpu load of 104% according to "top" - didn't know that is possible :-) >Choosing only one midi input device, one fixed midi channel and midi >auto routing to off solves this problem. >Thank you and cheers, Michael >= >Try using the "top" command (at the command line) to make sure >Rosegarden is to blame. It will show you the processes that are using >the most CPU. > >Ted. >= >Hi there! >Does anybody experience this behaviour too: >Since the latest commitments (code version 1589x - 15904) the cpu load >rises strongly (in my case 45-60% and more) when Rosegarden is idle and >in QJackCtl a lot of xruns are generated. After loading a song into >Rosegarden and starting to play this song the CPU load falls again >(maybe 5%) and no more xruns are generated. > >I am using Debian 10 with a RT-kernel. Ardour and other Softwares >behave properly, so I think it is Rosegarden. I didn't see this >behaviour before the latest ALSA-Midi-Port commitments where added >(code version 1588x). > >Greetings Michael --- David W. Jones gn...@hawaii.rr.com authenticity, honesty, community http://dancingtreefrog.com Sent from my Android device with F/LOSS K-9 Mail. ___ Rosegarden-user mailing list Rosegarden-user@lists.sourceforge.net - use the link below to unsubscribe https://lists.sourceforge.net/lists/listinfo/rosegarden-user
[Rosegarden-user] [Solved] CPU load rises when Rosegarden is idle
Hi Ted! My "unfavorable" settings in the recording parameter menu (all midi input devices, all channels, midi through auto routing) are causing a cpu load of 104% according to "top" - didn't know that is possible :-) Choosing only one midi input device, one fixed midi channel and midi auto routing to off solves this problem. Thank you and cheers, Michael = Try using the "top" command (at the command line) to make sure Rosegarden is to blame. It will show you the processes that are using the most CPU. Ted. = Hi there! Does anybody experience this behaviour too: Since the latest commitments (code version 1589x - 15904) the cpu load rises strongly (in my case 45-60% and more) when Rosegarden is idle and in QJackCtl a lot of xruns are generated. After loading a song into Rosegarden and starting to play this song the CPU load falls again (maybe 5%) and no more xruns are generated. I am using Debian 10 with a RT-kernel. Ardour and other Softwares behave properly, so I think it is Rosegarden. I didn't see this behaviour before the latest ALSA-Midi-Port commitments where added (code version 1588x). Greetings Michael ___ Rosegarden-user mailing list Rosegarden-user@lists.sourceforge.net - use the link below to unsubscribe https://lists.sourceforge.net/lists/listinfo/rosegarden-user
