Hi Asaf,
Thanks for the note. Yes I was currently copying the created libraries
into an Agent Controller install and just running them from there. I
guess I'll continue down that route. It would be nice if things were a
little bit more automated but it'll have to do.
I had tried just executing the profiler from the command line and
setting LD_LIBRARY_PATH and JAVA_PROFILER_HOME to the location where
the libraries were being built but this was throwing an error. I
assume this was because I was missing the two Java proxy classes and
the profiler configuration files?
Thanks again. I'm sorry there's always such a long turn around in my
replies, damn time zones.
On 3/22/07, Yaffe, Asaf <[EMAIL PROTECTED]> wrote:
Hi Neil,
To deploy the JVMTI runtime, you simply need to copy all the required
libraries (see list below) to a directory of your choice. To run the
profilers, you need to define some environment variables and use a
special command line when launching your Java application. All of this
is described in details in the Readme.txt file which is part of the
JVMTI runtime source distribution (located in src-native directory).
Required JVMTI runtime files:
Profilers:
- libCGProf.so (CPU Profiler)
- libHeapProf.so (Heap Profiler)
- libThreadProf.so (Thread Profiler)
- libJPIAgent.so ("external controller")
- libACCollector.so (Agent Controller integration)
Martini runtime:
- libMartiniOSA.so (Windows/Linux abstraction layer)
- libJPI.so (Martini runtime for Java)
- libCGAdaptor.so (instrumentor for generating Method Enter/Leave
events)
- libHeapAdaptor.so (instrumentor for generating Object Allocated
events)
- libJIE.so (Martini generic instrumentation API)
org/eclipse/tptp/martini/CGProxy.class (Method Enter/Leave callbacks)
org/eclipse/tptp/martini/HeapProxy.class (Object Allocated callbacks)
HTH,
Asaf
--
Asaf Yaffe
Intel Corp.
TPTP Platform Project / JVMTI Profiler
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf
Of Neil Dunn
Sent: Wednesday, March 21, 2007 11:49 PM
To: TPTP Tracing and Profiling Tools Project developer discussions
Subject: Re: [tptp-tracing-profiling-tools-dev] Re: Building
andinstallingJVMTI runtime with Agent Controller
Guru,
Thanks I have got hold of the libraries and can even compile them :-)
The problem I am having is actually deploying the library to run and
test it.
At current I am just copying all of the create .so files and the one
.a file into the plugins/org.eclipse.tptp.javaprofiler directory of
the agent controller.
Is there a better way to do this? How do you do it?
What about testing what you're writing? I assume this isn't completely
ad-hoc? Again at the moment I'm just executing a profile and looking
at the generated trace.trxml file.
Thanks,
Neil
On 3/21/07, Nagarajan, Guru <[EMAIL PROTECTED]> wrote:
> Neil,
> The libraries that you are for the JVMTI agent. The description of
how
> to execute them without the agent controller is in the "readme.txt"
> file.
>
> Reg. the files , the CGProf, Heap, and Thread are the Profilers for
> doing CallGraph, Heap and Thread profiling. The Martini lib is the
> interface that abstracts the JVM and provides a simple way to write
> profilers. The CGProf, Heap etc are clients of Martini. The
ACCollector
> lib basically interfaces with the AgentController and provides Agent
> Services to the Eclipse Client via the AgentController (services
include
> start, stop, pause/resume profiling).
>
> Guru
>
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On
Behalf
> Of Neil Dunn
> Sent: Wednesday, March 21, 2007 2:38 PM
> To: TPTP Tracing and Profiling Tools Project developer discussions
> Subject: [tptp-tracing-profiling-tools-dev] Re: Building and
> installingJVMTI runtime with Agent Controller
>
> Guys,
>
> I'd really like some help with this ASAP. Is anyone around/awake to
> help.
>
> Thanks,
> Neil
>
> On 3/21/07, Neil Dunn <[EMAIL PROTECTED]> wrote:
> > Hi everyone,
> >
> > I have checked out the latest JVMTI runtime code which I can
> > sucessfully build. It creates the following files:
> >
> > $ ls .
> > libACCollector.so libCGProf.so libHeapProf.so libJPIAgent.so
> > libMartiniOSA.so libThreadProf.so
> >
> > What is the process for dropping these into an Agent Controller
build
> > for the purposes of testing?
> >
> > Furthermore is there a setup for testing without having to run
> > everything via Eclipse. I noticed a few basic libraries for doing
> > communication with a TPTP agent. Is there anything like this for
> > testing the call graph profiler for example?
> >
> > Thanks,
> > Neil
> >
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