Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > comp.lang.java.programmer > #5855

Re: baseline performance test using java ...

Show all headers | View raw

On 7/3/2011 10:53 AM, lbrt chx _ gemale kom wrote:
...
> The q is then. How much more (as a relative measure/percentage) does
> my logical stack taxes the underlying (hw + sw) baseline?
...

I am not at all sure this is what you are asking for, but here is one
tool that *may* be relevant.

In java.util.management there is a class ThreadMXBean. Among other data,
it reports the user CPU time in a thread:
http://download.oracle.com/javase/6/docs/api/java/lang/management/ThreadMXBean.html#getThreadUserTime%28long%29

That is a measure of work done in the thread but not in the operating
system.

Patricia

Back to comp.lang.java.programmer | Previous | Next — Previous in thread | Find similar

Thread

baseline performance test using java ... lbrt chx _ gemale kom - 2011-07-03 17:53 +0000
  Re: baseline performance test using java ... Eric Sosman <esosman@ieee-dot-org.invalid> - 2011-07-03 14:08 -0400
  Re: baseline performance test using java ... Abu Yahya <abu_yahya@invalid.com> - 2011-07-04 00:03 +0530
    Re: baseline performance test using java ... Patricia Shanahan <pats@acm.org> - 2011-07-03 11:45 -0700
      Re: baseline performance test using java ... Abu Yahya <abu_yahya@invalid.com> - 2011-07-04 06:52 +0530
        Re: baseline performance test using java ... lewbloch <lewbloch@gmail.com> - 2011-07-04 03:53 -0700
    Re: baseline performance test using java ... lewbloch <lewbloch@gmail.com> - 2011-07-04 03:44 -0700
  Re: baseline performance test using java ... Patricia Shanahan <pats@acm.org> - 2011-07-03 12:09 -0700
  Re: baseline performance test using java ... Patricia Shanahan <pats@acm.org> - 2011-07-04 09:54 -0700

csiph-web