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Date: Tue, 25 Sep 2012 15:39:39 -0700 (PDT)
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Subject: Re: How to limit CPU usage in Python
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DPalao=E6=96=BC 2012=E5=B9=B49=E6=9C=8825=E6=97=A5=E6=98=9F=E6=9C=9F=E4=BA=
=8CUTC+8=E4=B8=8B=E5=8D=8811=E6=99=8213=E5=88=8654=E7=A7=92=E5=AF=AB=E9=81=
=93=EF=BC=9A
> On Jueves septiembre 20 2012 11:12:44 Rolando Ca=C3=B1er Roblejo escribi=
=C3=B3:
>=20
> > Hi all,
>=20
> >=20
>=20
> > Is it possible for me to put a limit in the amount of processor usage (=
%
>=20
> > CPU) that my current python script is using? Is there any module useful
>=20
> > for this task? I saw Resource module but I think it is not the module I
>=20
> > am looking for. Some people recommend to use nice and cpulimit unix
>=20
> > tools, but those are external to python and I prefer a python solution.
>=20
> > I am working with Linux (Ubuntu 10.04).
>=20
> >=20
>=20
> > Best regards.
>=20
>=20
>=20
> Hola,
>=20
> Sometimes a stupid solution like the following does the trick:
>=20
>=20
>=20
> > import time
>=20
> > for t in tasks:
>=20
> >     do_something(t)
>=20
> >     time.sleep(some_seconds)
>=20
>=20
>=20
> where "some_seconds" is a number related to the typical time-scale of the=
=20
>=20
> tasks you are doing.
>=20
>=20
>=20
> Hope it helps,
>=20
>=20
>=20
> Regards
>=20
>=20
>=20
>=20
>=20
> --=20
>=20
> Miller's Slogan:
>=20
> 	Lose a few, lose a few.

I think I'll prefer to use a generator of my object in python
to replace the sleep from the unix world. The reason is that I am not paid=
=20
from selling or buying  work-stations in some business unit directly and im=
mediately.