Re: Lilypond hogging a processor and slowing down

2017-02-16 Thread Peter Toye
Thanks Anders and SoundFromSound for this advice. It worked fine, and the simple one-bar file is now down to 0.8 seconds which is far more civilised. All the best, Peter mailto:lilyp...@ptoye.com www.ptoye.com___ lilypond-user mailing list

Re: Lilypond hogging a processor and slowing down

2017-02-15 Thread SoundsFromSound
Anders Eriksson wrote > One thing that can take a lot of time is building Font database. > > There seems to be a "bug" in Lilypond on Windows so that the font > database is created every time! * > A workaround is to delete the directory > > %homepath%\ .lilypond-fonts.cache-2 * > > The first

Re: Lilypond hogging a processor and slowing down

2017-02-15 Thread SoundsFromSound
ptoye wrote > * > Windows 7. LP 2.19.52 * > > - > > In the last few days LP has slowed right down when using Frescobaldi - > engraving a one-bar snippet took 25 seconds! And it was completely hogging > one processor - 24.9% utilisation on a 4-processor machine. > > Any

Re: Lilypond hogging a processor and slowing down

2017-02-15 Thread Anders Eriksson
e the font database, but the next time it's already done... NB! If you're using multiple versions of Lilypond you need to do this every time you change version: // Anders On 2017-02-15 15:38, Peter Toye wrote: Re: Lilypond hogging a processor and slowing down Phil, You're right - I should

Re: Lilypond hogging a processor and slowing down

2017-02-15 Thread Peter Toye
Phil, You're right - I should have said. Windows 7. LP 2.19.52 Best regards, Peter mailto:lilyp...@ptoye.com www.ptoye.com - Wednesday, February 15, 2017, 1:15:38 PM, you wrote: Lilypond version? Operating system? -- Phil Holmes - Original Message -

Re: Lilypond hogging a processor and slowing down

2017-02-15 Thread Robin Bannister
Peter Toye wrote: ... it was completely hogging one processor - 24.9% utilisation on a 4-processor machine. That's quite normal. It's hard to spread the load, and Lilypond doesn't try. Maybe this is the first time you have looked this closely. Cheers, Robin

Re: Lilypond hogging a processor and slowing down

2017-02-15 Thread Phil Holmes
Lilypond hogging a processor and slowing downLilypond version? Operating system? -- Phil Holmes - Original Message - From: Peter Toye To: lilypond-user@gnu.org Sent: Wednesday, February 15, 2017 12:50 PM Subject: Lilypond hogging a processor and slowing down In the