This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.

Bug 61779 - Add ability to automatically perform calibration before each profiling session
Summary: Add ability to automatically perform calibration before each profiling session
Status: NEW
Alias: None
Product: profiler
Classification: Unclassified
Component: Base (show other bugs)
Version: 5.x
Hardware: All All
: P4 blocker (vote)
Assignee: issues@profiler
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2005-08-03 18:14 UTC by Jiri Sedlacek
Modified: 2009-05-25 21:03 UTC (History)
2 users (show)

See Also:
Issue Type: ENHANCEMENT
Exception Reporter:

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Jiri Sedlacek 2005-08-03 18:14:58 UTC 
Because of problems that can be caused by dynamic CPU performance switching it 
could be useful if some kind of calibration will (optionally) run before each 
profiling session. More information can be found in already closed issue 55051.
Comment 1 yjoan 2008-03-31 14:25:32 UTC 
Note that dynamic CPU perf switching isn't from far the only case.
I often start the profiler on a wide variety of OS / hardware couples (Solaris, Linux on either servers or tinier
blades) On UNIX systems the calibration output is stored in the user home directory (e.g.
$HOME/.nbprofiler/machinedata.jdk16 for JDK 6) and my home directory is unique, accessed whatever the UNIX system I use is.
It means if I forget to manually remove calibration data, I will use let's say Linux desktop data for a profiling
session of a fat server with Solaris.
Comment 2 Tomas Hurka 2009-04-08 12:54:50 UTC 
Milestone cleanup: future->next