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Frederic Pluquet-3

Profile with fork

Hello,

I want profile my work to find how reduce the execution time.

In my framework I do a lot of fork, creating processes. When I
profile, via MessageTally spyOn: [], only the "active" process (the
father) is profiled and I don't have any information on the
subprocesses :-(

Is there a simple way to resolve my problem ? Must I use an another
tool ?

Thank you for your future answers,

Fréd

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Bert Freudenberg

Re: Profile with fork

On Feb 27, 2007, at 16:41 , Frédéric Pluquet wrote:

> Hello,
>
> I want profile my work to find how reduce the execution time.
>
> In my framework I do a lot of fork, creating processes. When I
> profile, via MessageTally spyOn: [], only the "active" process (the
> father) is profiled and I don't have any information on the
> subprocesses :-(
>
> Is there a simple way to resolve my problem ? Must I use an another
> tool ?

In Tweak there is a version that tallies all processes:

MessageTally spyOnScript: [...]

The block you spy on could simply contain a Delay. I attached the
relevant methods.

- Bert -

MessageTally class-spyOnScript.st (533 bytes) Download Attachment

MessageTally class-doReport.st (388 bytes) Download Attachment

MessageTally-spyEveryonScript.st (1K) Download Attachment

Frederic Pluquet-2

Re: Profile with fork

Hello,

Thank you for your answer. But it doesn't work directly. I need to define the method SystemDictionary>>getVMParameters as :

getVMParameters
^SmalltalkImage current getVMParameters

Now, it works :-)

Thank you !

Fréd

2007/2/27, Bert Freudenberg <[hidden email]>:

On Feb 27, 2007, at 16:41 , Frédéric Pluquet wrote:

> Hello,
>
> I want profile my work to find how reduce the execution time.
>
> In my framework I do a lot of fork, creating processes. When I
> profile, via MessageTally spyOn: [], only the "active" process (the
> father) is profiled and I don't have any information on the
> subprocesses :-(
>
> Is there a simple way to resolve my problem ? Must I use an another
> tool ?

In Tweak there is a version that tallies all processes:

MessageTally spyOnScript: [...]

The block you spy on could simply contain a Delay. I attached the
relevant methods.

- Bert -

--
Frédéric Pluquet
Université Libre de Bruxelles (ULB)
Assistant

Frederic Pluquet-3

Re: Profile with fork

In reply to this post by Bert Freudenberg

Hello,

Thank you for your answer. But it doesn't work directly. I need to define the method SystemDictionary>>getVMParamete

rs as :

getVMParameters
^SmalltalkImage current getVMParameters

Now, it works :-)

Thank you !

Fréd

2007/2/27, Bert Freudenberg <[hidden email]>:

On Feb 27, 2007, at 16:41 , Frédéric Pluquet wrote:

> Hello,
>
> I want profile my work to find how reduce the execution time.
>
> In my framework I do a lot of fork, creating processes. When I
> profile, via MessageTally spyOn: [], only the "active" process (the
> father) is profiled and I don't have any information on the
> subprocesses :-(
>
> Is there a simple way to resolve my problem ? Must I use an another
> tool ?

In Tweak there is a version that tallies all processes:

MessageTally spyOnScript: [...]

The block you spy on could simply contain a Delay. I attached the
relevant methods.

- Bert -

--
Frédéric Pluquet
Université Libre de Bruxelles (ULB)
Assistant

Diego Gomez Deck

Profile with fork in 3.10? (was: Profile with fork)

In reply to this post by Bert Freudenberg

It could be nice to include this at 3.10.

Cheers,

-- Diego

El mar, 27-02-2007 a las 17:05 +0100, Bert Freudenberg escribió:

> On Feb 27, 2007, at 16:41 , Frédéric Pluquet wrote:
>
> > Hello,
> >
> > I want profile my work to find how reduce the execution time.
> >
> > In my framework I do a lot of fork, creating processes. When I
> > profile, via MessageTally spyOn: [], only the "active" process (the
> > father) is profiled and I don't have any information on the
> > subprocesses :-(
> >
> > Is there a simple way to resolve my problem ? Must I use an another
> > tool ?
>
> In Tweak there is a version that tallies all processes:
>
> MessageTally spyOnScript: [...]
>
> The block you spy on could simply contain a Delay. I attached the
> relevant methods.
>
> - Bert -
>

--

Diego Gomez Deck
-------------------------------------
http://diegogomezdeck.blogspot.com/
http://wwww.consultar.com/

Damien Cassou-3

Re: Profile with fork in 3.10? (was: Profile with fork)

Can you publish a bug on mantis please ?

2007/2/28, Diego Gomez Deck <[hidden email]>:

> It could be nice to include this at 3.10.
>
> Cheers,
>
> -- Diego
>
> El mar, 27-02-2007 a las 17:05 +0100, Bert Freudenberg escribió:
> > On Feb 27, 2007, at 16:41 , Frédéric Pluquet wrote:
> >
> > > Hello,
> > >
> > > I want profile my work to find how reduce the execution time.
> > >
> > > In my framework I do a lot of fork, creating processes. When I
> > > profile, via MessageTally spyOn: [], only the "active" process (the
> > > father) is profiled and I don't have any information on the
> > > subprocesses :-(
> > >
> > > Is there a simple way to resolve my problem ? Must I use an another
> > > tool ?
> >
> > In Tweak there is a version that tallies all processes:
> >
> > MessageTally spyOnScript: [...]
> >
> > The block you spy on could simply contain a Delay. I attached the
> > relevant methods.
> >
> > - Bert -
> >
> --
>
> Diego Gomez Deck
> -------------------------------------
> http://diegogomezdeck.blogspot.com/
> http://wwww.consultar.com/
>
>
>
>

--
Damien Cassou

Edgar J. De Cleene

Re: Profile with fork in 3.10? (was: Profile with fork)

In reply to this post by Diego Gomez Deck

El 2/28/07 9:24 AM, "Diego Gomez Deck" <[hidden email]>
escribió:

> It could be nice to include this at 3.10.
>
> Cheers,
>
> -- Diego

I see when Bert send, like.

To all:

What else of Croquet, Sophie , Tweak, OLPC, etc could be nice to have ?
Any another base Tool or feature ready for inclusion ?

Cheers Diego, good work in Spain.
Abrazo !!

Edgar

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está en Yahoo! Respuestas (Beta).
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Bert Freudenberg

Re: Profile with fork

In reply to this post by Frederic Pluquet-2

Actually, that method was removed in 3.9 so you should not simply add
it back. Rather, change the sending side.

- Bert -

On Feb 28, 2007, at 13:14 , Frederic Pluquet wrote:

> Hello,
>
> Thank you for your answer. But it doesn't work directly. I need to
> define the method SystemDictionary>>getVMParameters as :
>
> getVMParameters
> ^SmalltalkImage current getVMParameters
>
> Now, it works :-)
>
> Thank you !
>
> Fréd
>
>
> 2007/2/27, Bert Freudenberg <[hidden email]>:
> On Feb 27, 2007, at 16:41 , Frédéric Pluquet wrote:
>
> > Hello,
> >
> > I want profile my work to find how reduce the execution time.
> >
> > In my framework I do a lot of fork, creating processes. When I
> > profile, via MessageTally spyOn: [], only the "active" process (the
> > father) is profiled and I don't have any information on the
> > subprocesses :-(
> >
> > Is there a simple way to resolve my problem ? Must I use an another
> > tool ?
>
> In Tweak there is a version that tallies all processes:
>
> MessageTally spyOnScript: [...]
>
> The block you spy on could simply contain a Delay. I attached the
> relevant methods.
>
> - Bert -
>