On 7/12/10 4:48 AM, "Arno Waschk" <hamama...@gmx.de> wrote:
>>
>> Just finished a profile run with a larger score- ly_scm2interval is
>> reported to have consumd 16% of computation time. There must be
>> something wrong.
>>
>
> ... which appears in a loop, which is performed >2 billions times (!) for
> a 18 a3 page test score.
> Says gprof...
>
> Is that possible/necessary?
Well, if it's an 18 page score, then there are lots of page break options,
and so there would be lots of calculations. 2 billion seems like a lot,
but there are a lot of ways to figure out line and page breaks in 18 pages
of score....
ly_scm2interval is part of the beam scoring code. So that might be where
many of the calls come from.
I'm not sure what the fix might be.
Carl
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