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Eclipse TPTP Java Profiler Summit [message #69455] Fri, 05 May 2006 00:36
Guru Nagarajan is currently offline Guru Nagarajan
Messages: 45
Registered: July 2009
Member
What: Eclipse TPTP Java Profiler Summit
When: June 14-16, 2006
Where: Portland, Oregon
Who Should Attend: Tool builders and Consumers (current or potential
future adopters)

Eclipse TPTP Java Profiler Project will hold a technology summit during
June 14-16, 2006 in Portland, Oregon. It will be a face-to-face only
event and will be attended by committers and developers working on Java
profiler and run-time analysis tools. It will be a good opportunity to
participate in the various exciting and new capabilities we are
developing (see below for list of these), learn internals and resources
available for adopters or extenders, and getting involved.

Eclipse TPTP provides an out-of-the-box tool for tracing and profiling
Java applications and is useful in measuring and understating
performance of Java applications. The current version of the tools is
based on the JVMPI standard. The JVMPI standard has been deprecated and
is replaced by JVMTI standard starting in Java 1.5. We within the TPTP
project are working on supporting JVMTI standard and taking this as an
opportunity to add some major new capabilities (for example,
low-overhead collection using byte-code instrumentation mechanism,
aggregation, and new user interface). The tool supports profiling of
server-side and stand alone Java applications.

Numerous new capabilities are planned to be introduced in the JVMTI
based Java profilers, the most notable capabilities are

· Low Overhead Profiler
· Memory Profiler
· Thread Profiler
· Basic JVM monitoring
· Integrated Eclipse workbench based profiling and Remote profiling
· Extensive Platform coverage
· Code fragment analysis
· Large scale profiling of java applications

You will find additional information and preliminary agenda at
eclipse.org/tptp and also the material generated during the summit, and
post-summit documentation.

Please RSVP me by May 12, 2006 if you plan to attend and feel free to
contact me if you need additional information.

Thanks,
Guru
Intel Corporation


Additional information:

TPTP Java 1.5 based profiling
Technology Preview TPTP 4.2 (June 2006)
General Availability TPTP 4.3 (~ November 2006)
TPTP Enhancement
http://www.eclipse.org/tptp/groups/Architecture/documents/fe atures/hf_93212.html
http://www.eclipse.org/tptp/groups/Architecture/documents/fe atures/hf_86225.html
TPTP Java Profiler JDK support
As users migrate from Java 1.4 to Java 1.5 (and beyond), TPTP will
support profiling and run-time analysis of both Java 1.4 and Java 1.5
based applications. This support will continue until Java 1.4 is
de-supported.

Useful links
http://java.sun.com/j2se/1.5.0/docs/guide/jvmti/
http://java.sun.com/j2se/1.4.2/docs/guide/jvmpi/jvmpi.html
http://java.sun.com/developer/technicalArticles/Programming/ jvmpitransition/
Java 1.6 features (Mustang release - Available Fall'06)
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