Re: Profiling options

From: Anders Peterson (anders_peterso..ptimatika.se)
Date: Thu Sep 07 2006 - 08:36:03 EDT

  • Next message: Anjo Krank: "Re: Profiling options"

    Mike Schrag wrote:
    > Is it possible to do this? I would think each would have their own way
    > of integrating with Eclipse ...

    I don't know (Uli says no) but:

    1) There is a standard for how profilers interact with VMs
    2) There seems to be a standard for how profiler plugins integrate with
    eclipse. (They all look the same to the user, and the different plugins
    can detect that there are other profiling plugins installed.)
    3) The WOLips TPTP launch configuration basically/almost worked for
    jprofiler (it did start and it did begin to collect data).

    /Anders

    >
    > On Sep 7, 2006, at 8:13 AM, Ulrich Köster wrote:
    >
    >>
    >> Am 07.09.2006 um 14:04 schrieb Anders Peterson:
    >>
    >>> It would be great if WOLips had a profiling feature/plugin that only
    >>> requires that you have a (any) general java profiler installed and
    >>> integrated with eclipse.
    >>
    >> True, true. Currently you have to do it for each profiler.
    >>
    >> Uli
    >>
    >>>
    >>> I can help test if it works with jprofiler ;-) and I can offer to
    >>> write some documentation for it on the wiki.
    >>>
    >>> /Anders
    >>>
    >>> Ulrich Köster wrote:
    >>>> Let me know if you need help with it.
    >>>> Uli
    >>>> Am 07.09.2006 um 13:35 schrieb Mike Schrag:
    >>>>> Right now there's no way to do it that I'm aware of. The best
    >>>>> option at the moment is to build a deployed version of your app and
    >>>>> use JProfiler on that.
    >>>>>
    >>>>> However, JProfiler has given me access to the source code of their
    >>>>> eclipse plugin to add this support, but I just have not had time to
    >>>>> get around to it.
    >>>>>
    >>>>> m
    >>>>>
    >>>>> On Sep 7, 2006, at 6:45 AM, Anders Peterson wrote:
    >>>>>
    >>>>>> Hi,
    >>>>>>
    >>>>>> I need to memory profile one of my WO applications.
    >>>>>>
    >>>>>> WOLips currently has two options - jmechanic (that is old and I
    >>>>>> never got to work) and tptp (that doesn't seem to work on Mac).
    >>>>>>
    >>>>>> I have jprofiler installed. It comes with an eclipse integration
    >>>>>> plugin, but I was unable to launch my apps from within eclipse
    >>>>>> because I didn't know how to set up the launch configurations.
    >>>>>>
    >>>>>> Some time ago I tried a number of different profilers. Several of
    >>>>>> them had eclipse integration plugins, and these looked very
    >>>>>> similar (eclipse GUI). There must be some standard they were
    >>>>>> plugging in to. I didn't have to install (part of) tptp or
    >>>>>> anything, but still there seemed to a standard.
    >>>>>>
    >>>>>> Today I wanted to try the WOLips tptp stuff. After I installed it
    >>>>>> the jprofiler plugin complained about other profiling plugins. ?!
    >>>>>> I was now able to create launch configurations to WO apps, but
    >>>>>> when I launched jprofiler started - which is kind of what I wanted.
    >>>>>>
    >>>>>> Is it possible to create a profiled WO launch configuration
    >>>>>> template that allows us to use any profiler (given that they are
    >>>>>> following some standard) and does not force anyone to install
    >>>>>> TPTP, BRIT and a lot of other stuff.
    >>>>>>
    >>>>>> It seems to me that what exists now is actually very close to this.
    >>>>>>
    >>>>>> BTW: Jprofiler offer free licenses to open source projects, and
    >>>>>> comes with WO integration as well as eclipse integration (but not
    >>>>>> WOLips integration). ...and it runs on any platform.
    >>>>>>
    >>>>>> /Anders
    >>>>>>
    >>>>>>
    >>>>>>
    >>>>>> --http://ojalgo.org/
    >>>>>>
    >>>>>> Mathematics, Linear Algebra and Optimisation with Java
    >>>>>
    >>>
    >>>
    >>> --http://ojalgo.org/
    >>>
    >>> Mathematics, Linear Algebra and Optimisation with Java
    >>
    >
    >

    -- 
    http://ojalgo.org/
    

    Mathematics, Linear Algebra and Optimisation with Java



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