Re: HUP - Heap Usage Profiler

[Pier Fumagalli]

Folks, this is _NOT_ a forum for discussing any random project features on
the planet... Please, let's stick to JAKARTA stuff, thank you (before I
start kicking out people)... K'?

Pier

"Michael Pan" <[EMAIL PROTECTED]> wrote:

> HUP does not work on Linux, but it could be easily ported to Linux. I have
> planed to do it in one of the nearest HUP versions, but if you have urgent
> demand for it I could revisit my priorities.
> 
> Michael
> 
> -Original Message-
> From: Micael Padraig Og mac Grene [mailto:[EMAIL PROTECTED]]
> Sent: Wednesday, February 27, 2002 9:33 AM
> To: Jakarta General List
> Subject: RE: HUP - Heap Usage Profiler
> 
> 
> This does not work with Linux/Unix?
> 
> At 09:36 AM 2/27/02 +0200, you wrote:
> 
>> Jon, you wrote that you don't care about how helpful project might be. I
>> hope that you didn't mean that you don't care if Jakarta projects could be
>> improved by it. You do care about Jakarta, don't you? :)
>> 
>> -Original Message-
>> From: Jon Scott Stevens [mailto:[EMAIL PROTECTED]]
>> Sent: Tuesday, February 26, 2002 9:56 PM
>> To: [EMAIL PROTECTED]
>> Cc: Michael Pan
>> Subject: Re: HUP - Heap Usage Profiler
>> 
>> 
>> It really bothers me that people think that this is a forum for announcing
>> their new OSS efforts...*especially* ones that are under the GPL.
>> 
>> I don't really care how helpful their project might be...this isn't the
>> forum for it.
>> 
>> Totally un-cool. Don't abuse this resource. general@jakarta isn't
> freshmeat.
>> 
>> -jon
>> 
>> on 2/26/02 4:16 AM, "Michael Pan" <[EMAIL PROTECTED]> wrote:
>> 
>>> 
>>> Hi,
>>> 
>>> My name is Michael Pan and I'd like to announce about the Heap Usage
>>> Profiler (HUP) project, which I wrote as a part of my M.Sc. HUP is
>> profiling
>>> tool that allows the exploration and reduction of heap space consumption
>> in
>>> Java applications. The space saving is based on the fact that some of
> the
>>> allocated objects not immediately used (or not used at all) in the
>>> application code. Also, there are objects, which are no longer in use,
> but
>>> remain in memory. The HUP tool allows a programmer to locate and remove
>>> memory bottlenecks, which are caused by unused objects. Non of the
>>> commercial Java profiling tools provide this functionality.
>>> I've successfully applied HUP on Tomcat web server under load test. Now
>> I'm
>>> looking for people who are interested in running their projects with HUP
>> to
>>> find out memory bottlenecks in these projects.
>>> The HUP tool is freely available on http://sourceforge.net/projects/hup/
>> and
>>> was tested on SUN and IBM JVMs on Windows 2000 operating system. I'll be
>>> glad to assist anyone who is interested in trying HUP.
>>> 
>>> Michael Pan.
>> 
>> --
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> 
> 
> 
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RE: HUP - Heap Usage Profiler

[Micael Padraig Og mac Grene]

I would love to try it, but have no urgent demand.  I do think that Linux 
will have a lot more users in this context than the Evil Empire.

At 09:53 AM 2/27/02 +0200, you wrote:

>HUP does not work on Linux, but it could be easily ported to Linux. I have
>planed to do it in one of the nearest HUP versions, but if you have urgent
>demand for it I could revisit my priorities.
>
>Michael
>
>-Original Message-
>From: Micael Padraig Og mac Grene [mailto:[EMAIL PROTECTED]]
>Sent: Wednesday, February 27, 2002 9:33 AM
>To: Jakarta General List
>Subject: RE: HUP - Heap Usage Profiler
>
>
>This does not work with Linux/Unix?
>
>At 09:36 AM 2/27/02 +0200, you wrote:
>
> >Jon, you wrote that you don't care about how helpful project might be. I
> >hope that you didn't mean that you don't care if Jakarta projects could be
> >improved by it. You do care about Jakarta, don't you? :)
> >
> >-Original Message-
> >From: Jon Scott Stevens [mailto:[EMAIL PROTECTED]]
> >Sent: Tuesday, February 26, 2002 9:56 PM
> >To: [EMAIL PROTECTED]
> >Cc: Michael Pan
> >Subject: Re: HUP - Heap Usage Profiler
> >
> >
> >It really bothers me that people think that this is a forum for announcing
> >their new OSS efforts...*especially* ones that are under the GPL.
> >
> >I don't really care how helpful their project might be...this isn't the
> >forum for it.
> >
> >Totally un-cool. Don't abuse this resource. general@jakarta isn't
>freshmeat.
> >
> >-jon
> >
> >on 2/26/02 4:16 AM, "Michael Pan" <[EMAIL PROTECTED]> wrote:
> >
> > >
> > > Hi,
> > >
> > > My name is Michael Pan and I'd like to announce about the Heap Usage
> > > Profiler (HUP) project, which I wrote as a part of my M.Sc. HUP is
> >profiling
> > > tool that allows the exploration and reduction of heap space consumption
> >in
> > > Java applications. The space saving is based on the fact that some of
>the
> > > allocated objects not immediately used (or not used at all) in the
> > > application code. Also, there are objects, which are no longer in use,
>but
> > > remain in memory. The HUP tool allows a programmer to locate and remove
> > > memory bottlenecks, which are caused by unused objects. Non of the
> > > commercial Java profiling tools provide this functionality.
> > > I've successfully applied HUP on Tomcat web server under load test. Now
> >I'm
> > > looking for people who are interested in running their projects with HUP
> >to
> > > find out memory bottlenecks in these projects.
> > > The HUP tool is freely available on http://sourceforge.net/projects/hup/
> >and
> > > was tested on SUN and IBM JVMs on Windows 2000 operating system. I'll be
> > > glad to assist anyone who is interested in trying HUP.
> > >
> > > Michael Pan.
> >
> >--
> >To unsubscribe, e-mail:   <mailto:[EMAIL PROTECTED]>
> >For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
>
>
>
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RE: HUP - Heap Usage Profiler

[Michael Pan]

HUP does not work on Linux, but it could be easily ported to Linux. I have
planed to do it in one of the nearest HUP versions, but if you have urgent
demand for it I could revisit my priorities.

Michael

-Original Message-
From: Micael Padraig Og mac Grene [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, February 27, 2002 9:33 AM
To: Jakarta General List
Subject: RE: HUP - Heap Usage Profiler


This does not work with Linux/Unix?

At 09:36 AM 2/27/02 +0200, you wrote:

>Jon, you wrote that you don't care about how helpful project might be. I
>hope that you didn't mean that you don't care if Jakarta projects could be
>improved by it. You do care about Jakarta, don't you? :)
>
>-Original Message-
>From: Jon Scott Stevens [mailto:[EMAIL PROTECTED]]
>Sent: Tuesday, February 26, 2002 9:56 PM
>To: [EMAIL PROTECTED]
>Cc: Michael Pan
>Subject: Re: HUP - Heap Usage Profiler
>
>
>It really bothers me that people think that this is a forum for announcing
>their new OSS efforts...*especially* ones that are under the GPL.
>
>I don't really care how helpful their project might be...this isn't the
>forum for it.
>
>Totally un-cool. Don't abuse this resource. general@jakarta isn't
freshmeat.
>
>-jon
>
>on 2/26/02 4:16 AM, "Michael Pan" <[EMAIL PROTECTED]> wrote:
>
> >
> > Hi,
> >
> > My name is Michael Pan and I'd like to announce about the Heap Usage
> > Profiler (HUP) project, which I wrote as a part of my M.Sc. HUP is
>profiling
> > tool that allows the exploration and reduction of heap space consumption
>in
> > Java applications. The space saving is based on the fact that some of
the
> > allocated objects not immediately used (or not used at all) in the
> > application code. Also, there are objects, which are no longer in use,
but
> > remain in memory. The HUP tool allows a programmer to locate and remove
> > memory bottlenecks, which are caused by unused objects. Non of the
> > commercial Java profiling tools provide this functionality.
> > I've successfully applied HUP on Tomcat web server under load test. Now
>I'm
> > looking for people who are interested in running their projects with HUP
>to
> > find out memory bottlenecks in these projects.
> > The HUP tool is freely available on http://sourceforge.net/projects/hup/
>and
> > was tested on SUN and IBM JVMs on Windows 2000 operating system. I'll be
> > glad to assist anyone who is interested in trying HUP.
> >
> > Michael Pan.
>
>--
>To unsubscribe, e-mail:   <mailto:[EMAIL PROTECTED]>
>For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>



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RE: HUP - Heap Usage Profiler

[Micael Padraig Og mac Grene]

This does not work with Linux/Unix?

At 09:36 AM 2/27/02 +0200, you wrote:

>Jon, you wrote that you don't care about how helpful project might be. I
>hope that you didn't mean that you don't care if Jakarta projects could be
>improved by it. You do care about Jakarta, don't you? :)
>
>-Original Message-
>From: Jon Scott Stevens [mailto:[EMAIL PROTECTED]]
>Sent: Tuesday, February 26, 2002 9:56 PM
>To: [EMAIL PROTECTED]
>Cc: Michael Pan
>Subject: Re: HUP - Heap Usage Profiler
>
>
>It really bothers me that people think that this is a forum for announcing
>their new OSS efforts...*especially* ones that are under the GPL.
>
>I don't really care how helpful their project might be...this isn't the
>forum for it.
>
>Totally un-cool. Don't abuse this resource. general@jakarta isn't freshmeat.
>
>-jon
>
>on 2/26/02 4:16 AM, "Michael Pan" <[EMAIL PROTECTED]> wrote:
>
> >
> > Hi,
> >
> > My name is Michael Pan and I'd like to announce about the Heap Usage
> > Profiler (HUP) project, which I wrote as a part of my M.Sc. HUP is
>profiling
> > tool that allows the exploration and reduction of heap space consumption
>in
> > Java applications. The space saving is based on the fact that some of the
> > allocated objects not immediately used (or not used at all) in the
> > application code. Also, there are objects, which are no longer in use, but
> > remain in memory. The HUP tool allows a programmer to locate and remove
> > memory bottlenecks, which are caused by unused objects. Non of the
> > commercial Java profiling tools provide this functionality.
> > I've successfully applied HUP on Tomcat web server under load test. Now
>I'm
> > looking for people who are interested in running their projects with HUP
>to
> > find out memory bottlenecks in these projects.
> > The HUP tool is freely available on http://sourceforge.net/projects/hup/
>and
> > was tested on SUN and IBM JVMs on Windows 2000 operating system. I'll be
> > glad to assist anyone who is interested in trying HUP.
> >
> > Michael Pan.
>
>--
>To unsubscribe, e-mail:   <mailto:[EMAIL PROTECTED]>
>For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>



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RE: HUP - Heap Usage Profiler

[Micael Padraig Og mac Grene]

I don't care for the flame war, but I am interested in this project and 
appreciate you making it available, Michael.

At 09:36 AM 2/27/02 +0200, you wrote:

>Jon, you wrote that you don't care about how helpful project might be. I
>hope that you didn't mean that you don't care if Jakarta projects could be
>improved by it. You do care about Jakarta, don't you? :)
>
>-Original Message-
>From: Jon Scott Stevens [mailto:[EMAIL PROTECTED]]
>Sent: Tuesday, February 26, 2002 9:56 PM
>To: [EMAIL PROTECTED]
>Cc: Michael Pan
>Subject: Re: HUP - Heap Usage Profiler
>
>
>It really bothers me that people think that this is a forum for announcing
>their new OSS efforts...*especially* ones that are under the GPL.
>
>I don't really care how helpful their project might be...this isn't the
>forum for it.
>
>Totally un-cool. Don't abuse this resource. general@jakarta isn't freshmeat.
>
>-jon
>
>on 2/26/02 4:16 AM, "Michael Pan" <[EMAIL PROTECTED]> wrote:
>
> >
> > Hi,
> >
> > My name is Michael Pan and I'd like to announce about the Heap Usage
> > Profiler (HUP) project, which I wrote as a part of my M.Sc. HUP is
>profiling
> > tool that allows the exploration and reduction of heap space consumption
>in
> > Java applications. The space saving is based on the fact that some of the
> > allocated objects not immediately used (or not used at all) in the
> > application code. Also, there are objects, which are no longer in use, but
> > remain in memory. The HUP tool allows a programmer to locate and remove
> > memory bottlenecks, which are caused by unused objects. Non of the
> > commercial Java profiling tools provide this functionality.
> > I've successfully applied HUP on Tomcat web server under load test. Now
>I'm
> > looking for people who are interested in running their projects with HUP
>to
> > find out memory bottlenecks in these projects.
> > The HUP tool is freely available on http://sourceforge.net/projects/hup/
>and
> > was tested on SUN and IBM JVMs on Windows 2000 operating system. I'll be
> > glad to assist anyone who is interested in trying HUP.
> >
> > Michael Pan.
>
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>To unsubscribe, e-mail:   <mailto:[EMAIL PROTECTED]>
>For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>



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RE: HUP - Heap Usage Profiler

[Michael Pan]

Jon, you wrote that you don't care about how helpful project might be. I
hope that you didn't mean that you don't care if Jakarta projects could be
improved by it. You do care about Jakarta, don't you? :)

-Original Message-
From: Jon Scott Stevens [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, February 26, 2002 9:56 PM
To: [EMAIL PROTECTED]
Cc: Michael Pan
Subject: Re: HUP - Heap Usage Profiler


It really bothers me that people think that this is a forum for announcing
their new OSS efforts...*especially* ones that are under the GPL.

I don't really care how helpful their project might be...this isn't the
forum for it.

Totally un-cool. Don't abuse this resource. general@jakarta isn't freshmeat.

-jon

on 2/26/02 4:16 AM, "Michael Pan" <[EMAIL PROTECTED]> wrote:

> 
> Hi,
> 
> My name is Michael Pan and I'd like to announce about the Heap Usage
> Profiler (HUP) project, which I wrote as a part of my M.Sc. HUP is
profiling
> tool that allows the exploration and reduction of heap space consumption
in
> Java applications. The space saving is based on the fact that some of the
> allocated objects not immediately used (or not used at all) in the
> application code. Also, there are objects, which are no longer in use, but
> remain in memory. The HUP tool allows a programmer to locate and remove
> memory bottlenecks, which are caused by unused objects. Non of the
> commercial Java profiling tools provide this functionality.
> I've successfully applied HUP on Tomcat web server under load test. Now
I'm
> looking for people who are interested in running their projects with HUP
to
> find out memory bottlenecks in these projects.
> The HUP tool is freely available on http://sourceforge.net/projects/hup/
and
> was tested on SUN and IBM JVMs on Windows 2000 operating system. I'll be
> glad to assist anyone who is interested in trying HUP.
> 
> Michael Pan.

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Re: HUP - Heap Usage Profiler

[Jon Scott Stevens]

It really bothers me that people think that this is a forum for announcing
their new OSS efforts...*especially* ones that are under the GPL.

I don't really care how helpful their project might be...this isn't the
forum for it.

Totally un-cool. Don't abuse this resource. general@jakarta isn't freshmeat.

-jon

on 2/26/02 4:16 AM, "Michael Pan" <[EMAIL PROTECTED]> wrote:

> 
> Hi,
> 
> My name is Michael Pan and I'd like to announce about the Heap Usage
> Profiler (HUP) project, which I wrote as a part of my M.Sc. HUP is profiling
> tool that allows the exploration and reduction of heap space consumption in
> Java applications. The space saving is based on the fact that some of the
> allocated objects not immediately used (or not used at all) in the
> application code. Also, there are objects, which are no longer in use, but
> remain in memory. The HUP tool allows a programmer to locate and remove
> memory bottlenecks, which are caused by unused objects. Non of the
> commercial Java profiling tools provide this functionality.
> I've successfully applied HUP on Tomcat web server under load test. Now I'm
> looking for people who are interested in running their projects with HUP to
> find out memory bottlenecks in these projects.
> The HUP tool is freely available on http://sourceforge.net/projects/hup/ and
> was tested on SUN and IBM JVMs on Windows 2000 operating system. I'll be
> glad to assist anyone who is interested in trying HUP.
> 
> Michael Pan.


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Re: HUP - Heap Usage Profiler

[Andrew C. Oliver]

another similar work you might want to look at 

http://freshmeat.net/projects/jmp/

Of course it doesn't run on toy operating systems ;-), but collaboration
is a good thing.

-Andy

On Tue, 2002-02-26 at 07:16, Michael Pan wrote:
> 
> Hi,
> 
> My name is Michael Pan and I'd like to announce about the Heap Usage
> Profiler (HUP) project, which I wrote as a part of my M.Sc. HUP is profiling
> tool that allows the exploration and reduction of heap space consumption in
> Java applications. The space saving is based on the fact that some of the
> allocated objects not immediately used (or not used at all) in the
> application code. Also, there are objects, which are no longer in use, but
> remain in memory. The HUP tool allows a programmer to locate and remove
> memory bottlenecks, which are caused by unused objects. Non of the
> commercial Java profiling tools provide this functionality.
> I've successfully applied HUP on Tomcat web server under load test. Now I'm
> looking for people who are interested in running their projects with HUP to
> find out memory bottlenecks in these projects.
> The HUP tool is freely available on http://sourceforge.net/projects/hup/ and
> was tested on SUN and IBM JVMs on Windows 2000 operating system. I'll be
> glad to assist anyone who is interested in trying HUP.
> 
> Michael Pan.
> 
> 
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HUP - Heap Usage Profiler

[Michael Pan]

Hi,

My name is Michael Pan and I'd like to announce about the Heap Usage
Profiler (HUP) project, which I wrote as a part of my M.Sc. HUP is profiling
tool that allows the exploration and reduction of heap space consumption in
Java applications. The space saving is based on the fact that some of the
allocated objects not immediately used (or not used at all) in the
application code. Also, there are objects, which are no longer in use, but
remain in memory. The HUP tool allows a programmer to locate and remove
memory bottlenecks, which are caused by unused objects. Non of the
commercial Java profiling tools provide this functionality.
I've successfully applied HUP on Tomcat web server under load test. Now I'm
looking for people who are interested in running their projects with HUP to
find out memory bottlenecks in these projects.
The HUP tool is freely available on http://sourceforge.net/projects/hup/ and
was tested on SUN and IBM JVMs on Windows 2000 operating system. I'll be
glad to assist anyone who is interested in trying HUP.

Michael Pan.


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